Regular Post
Written by Craig B

Is It Torque Converter Shudder or Transmission Slipping?

Learn how torque converter shudder can feel and why vibration or slipping requires proper Phoenix transmission diagnosis.

Torque Converter Shudder or Transmission Slipping: What Are You Feeling?

A vibration appears while cruising. The vehicle feels as though it has crossed a strip of rough pavement, yet the road looks perfectly smooth. Another driver describes the same problem as a transmission slip. Someone else is convinced the engine is misfiring.

All three descriptions may sound reasonable from behind the wheel. They do not necessarily identify the same mechanical problem.

A torque converter shudder is one possible cause of vibration in an automatic transmission vehicle, but guessing from the sensation alone can lead to the wrong repair.

What the Torque Converter Does

A conventional automatic transmission uses a torque converter between the engine and transmission. It allows the engine to continue running while the vehicle is stopped and transfers power as the vehicle begins moving.

Many torque converters also contain a lockup clutch. Under suitable driving conditions, that clutch can reduce the amount of slip between the engine and transmission.

Automatic Transmission Exchange notes that the torque converter is an important source of heat and load within an automatic transmission, particularly in demanding applications. Its Xtreme Duty transmissions use upgraded converter and clutch components for towing, hauling and other high load use.

Shudder Can Feel Like Driving Over Rumble Strips

Torque converter clutch shudder is often described as a rapid vibration rather than a single hard shift.

General Motors has issued vehicle specific technical guidance describing some torque converter clutch complaints as a shake or shudder during light throttle driving, sometimes feeling as though the vehicle is travelling across rumble strips or rough pavement.

That description is useful, but it is not a universal home diagnostic test. The same GM bulletin specifically warns technicians that shudder can come from other conditions and directs them to confirm the cause through proper diagnostics.

Slipping Usually Feels Different

Transmission slipping commonly involves a mismatch between engine speed and vehicle response. The engine may rev higher without the expected increase in road speed, or the transmission may hesitate while applying a gear.

Automatic Transmission Exchange identifies rising engine speed without corresponding acceleration as one of the details drivers should report when transmission trouble develops.

A shudder, by contrast, can occur while the vehicle remains in gear and travelling at a fairly steady speed. Drivers may describe it as vibration, buzzing or repeated small surges.

Neither symptom should be ignored, particularly when it becomes more frequent or appears after the vehicle has warmed up.

Fluid Problems Can Mimic a Failed Converter

A shudder does not automatically mean the torque converter needs replacement.

Manufacturer service information provides good examples. Honda documented certain vehicles in which drivers could feel a torque converter lockup clutch judder, but the underlying issue involved deteriorated transmission fluid rather than physical torque converter failure.

General Motors has likewise issued model specific procedures in which fluid condition and fluid exchange were part of addressing confirmed torque converter clutch shudder.

Those procedures apply only to the vehicles identified in the respective bulletins. They should not be copied onto another make or transmission. What they demonstrate is why the correct fluid specification and accurate diagnosis matter.

An Engine Problem Can Feel Surprisingly Similar

A misfire, driveline vibration, worn mount or other mechanical problem can sometimes be mistaken for transmission shudder.

General Motors diagnostic guidance specifically tells technicians to distinguish torque converter clutch shudder from other vibration and drivability concerns.

That distinction can require a controlled road test and scan data. A technician may examine engine operating information, transmission command data and torque converter clutch slip while trying to reproduce the complaint.

Telling the shop precisely when the vibration occurs is useful. Note the approximate speed, whether the throttle is light or heavy, whether the vehicle is climbing and whether the vibration disappears when you accelerate or slow down.

Phoenix Heat Makes Early Diagnosis Worthwhile

Automatic Transmission Exchange has already documented how Phoenix heat and stop and go driving can expose transmission problems that become more noticeable after the fluid and components reach operating temperature.

If a shudder appears repeatedly, waiting for it to become a major slip or loss of drive rarely improves the situation. An inspection can determine whether the problem involves fluid, controls, the converter, internal transmission components or something outside the transmission altogether.

Have the Shudder Diagnosed Before Replacing the Converter

Automatic Transmission Exchange has served Phoenix drivers since 1968 and provides transmission diagnosis, torque converter work, rebuilding, replacement and heavy duty transmission solutions. If your car, SUV or truck is shuddering, slipping or vibrating under load, call 602 275 9571 before assuming the whole transmission or torque converter has failed. Proper testing can identify the source of the problem and help you choose the repair that actually fits the vehicle.

Live References

Automatic Transmission Exchange

Automatic Transmission Exchange Xtreme Duty Transmissions

Automatic Transmission Exchange Transmission Service and Repair

NHTSA GM Torque Converter Clutch Shudder Diagnostic Bulletin

NHTSA Honda Torque Converter Judder Bulletin

NHTSA GM Shudder Diagnostic Guidance

Transmission Repair
0
Transmission Problems Can Get Worse Fast In Phoenix Summer Heat
Regular Post
Written by Craig B

Transmission Problems Can Get Worse Fast In Phoenix Summer Heat

July is a rough month for vehicles in Phoenix. The heat is hard on engines, cooling systems, batteries, tires, and transmissions. If your car is already shifting oddly, slipping, hesitating, leaking fluid, or making new noises, summer heat can turn a small warning sign into a much larger repair.

Automatic Transmission Exchange has helped keep drivers on the road for more than 50 years. The shop provides transmission repair, service, replacement, remanufactured transmissions, drivetrain work, and automotive service for drivers in Phoenix and the surrounding metro area.

Do Not Ignore A Slipping Transmission

A slipping transmission may feel like the engine is revving but the vehicle is not accelerating the way it should. You may notice the car struggling to shift, jumping between gears, or feeling weak when pulling away from a stop.

In Phoenix traffic, that can become more than annoying. Stop and go driving, freeway heat, and long commutes can put extra strain on a transmission that is already having trouble. Getting the vehicle checked early can help prevent more serious internal damage.

Watch For Delayed Or Rough Shifting

Another symptom that something might be wrong is delayed shifting. The car may hesitate before it goes into drive or reverse. It may shift hard, or clunk into gear, or feel uneven as it goes through the gears.

Several things can cause these symptoms including fluid problems, worn parts, sensors, electrical issues or internal transmission wear. It is important to properly diagnose the problem as guess work can lead to unnecessary repairs.

Transmission Fluid Problems Matter

Transmission fluid helps cool, lubricate, and protect the transmission. If the fluid is low, dirty, burnt, or leaking, the system may not work correctly. Drivers may notice red or dark fluid under the vehicle, a burnt smell, slipping, or rough shifting.

Because Phoenix heat is already demanding, fluid problems should be handled quickly. Waiting until the vehicle will not move can make the repair more expensive and more stressful.

Repair Or Replacement?

Not every transmission problem means the whole unit must be replaced. Some issues can be repaired. Others may call for a rebuild or replacement, especially if there is major internal damage.

Automatic Transmission Exchange is one of the largest remanufactured transmission facilities in the country and tests transmissions on a dynamometer. That experience helps customers get clear answers about whether repair, replacement, or another service is the right path.

A Shop That Handles More Than Transmissions

Transmission problems can sometimes feel like engine, electrical, brake, or drivetrain issues. Automatic Transmission Exchange also provides automotive service and repair, including work on drivetrain components, engines, electrical systems, brakes, and more. That matters when the symptom is obvious but the cause is not.

Call Automatic Transmission Exchange

If your vehicle is slipping, shifting hard, leaking fluid, making noise, or struggling in Phoenix heat, call Automatic Transmission Exchange at 602 275 9571. You can also call toll free at 1 800 352 8604 or text 602 341 7929.

References

https://autotransexchange.com/

https://autotransexchange.com/transmission-servicerepair.htm

https://autotransexchange.com/automotive-servicerepair.htm

https://autotransexchange.com/xtreme.htm

Transmission Rebuild, Transmission Repair, Transmission Replacement
0
Why Does My Transmission Shift Hard When Warm in Phoenix?
Regular Post
Written by Craig B

Why Does My Transmission Shift Hard When Warm in Phoenix?

Your vehicle may drive perfectly well for the first few miles. Then, after sitting in Phoenix traffic or crossing town on a hot afternoon, the transmission begins shifting hard. Perhaps it hesitates before engaging Drive, slips during acceleration, or produces a noticeable jolt between gears.

A problem that appears only after the vehicle warms up is still a real problem. In fact, the change in behavior can provide a useful clue when a transmission specialist begins testing the vehicle.

Heat Can Expose a Fluid Problem

Transmission fluid lubricates moving components, helps operate hydraulic controls, and carries heat away from the transmission. Its condition matters.

Fluid becomes thinner as its temperature rises. If the level is low, the fluid is badly worn, or an incorrect product was added previously, the transmission may behave differently once everything reaches operating temperature. A small leak can also reduce the available fluid gradually without leaving a large puddle beneath the vehicle.

Some vehicles have a dipstick that allows the fluid to be checked. Many newer models do not. They require a particular procedure and fluid temperature before the level can be measured correctly. Adding fluid without knowing the proper type and level can create another problem.

The Cooling System May Be Involved

Automatic transmissions commonly release heat through a cooler connected to the radiator or through a separate cooling unit. Restricted lines, poor airflow, a cooling system fault, or heavy towing can allow transmission temperatures to climb.

Phoenix driving presents difficult conditions. Long periods of idling, slow traffic, high pavement temperatures, and a loaded vehicle can all add heat. A transmission that performs normally during a short morning journey may struggle later in the day when those conditions combine.

An overheating smell, warning light, or sudden change in shifting should never be ignored. Continuing to drive may turn a manageable repair into serious internal damage.

Electrical and Internal Faults Can Appear When Warm

Modern transmissions rely on sensors, solenoids, wiring, and computer controls. A failing electrical component may work when cold but become unreliable as heat builds. Internal seals can also lose their ability to maintain hydraulic pressure after the fluid warms.

Worn clutches, bands, valve body components, or a torque converter problem may cause slipping and hesitation too. These faults cannot be separated reliably through guesswork. Two vehicles with almost identical symptoms may require completely different repairs.

Pay Attention to the Exact Symptoms

Notice when the trouble begins and what the vehicle is doing at the time. Does it happen after twenty minutes of driving? Is one particular gear affected? Does the engine speed rise without a matching increase in road speed? Is there a delay when selecting Reverse?

That information can help a technician reproduce the problem. A proper diagnosis may include a road test, electronic scan, fluid inspection, temperature check, and examination for leaks. Changing the fluid may be appropriate in some cases, but it will not repair damaged internal parts or a faulty control component.

Schedule Transmission Service in Phoenix

Automatic Transmission Exchange has served Phoenix area drivers for decades. The shop provides transmission diagnosis, service, repair, rebuilding, and replacement for automatic and manual vehicles.

If your transmission begins slipping, hesitating, or shifting harshly after it warms up, arrange an inspection before the symptoms become more severe. Call Automatic Transmission Exchange at 602 275 9571 or contact the shop through its website to discuss your vehicle.

References:

https://autotransexchange.com/

https://www.carcare.org/vehicle-systems-overview/

https://www.aaa.com/autorepair/articles/13-common-car-problems-explained

Transmission Service, Repair, & Replacement Services in Phoenix, AZ

We offer a full range of auto transmission repair and replacement services from automatic transmission to manual transmission to the entire Phoenix Metro area.

*Disclaimer – This is not an actual quote. Your transmission repair or replacement cost could be different than the prices you see on this guide. The only way to get an actual estimate is by searching for transmission repair and replacement shops near you. Contact Automatic Transmission Exchange if you are in the Phoenix area and need transmission repair or replacement.

Transmission Repair
0
Regular Post
Written by Craig B

Transmission Flush Costs Arizona 2026

Nobody enjoys asking a repair shop, “How much is this going to cost?” It is usually the moment when everyone starts bracing themselves a little.

For most Arizona drivers, a transmission flush in 2026 will usually land somewhere around $175 to $350. Some vehicles will be less. Some will be more. A big truck, a higher mileage SUV, a European vehicle, or anything that uses special transmission fluid can push the price upward pretty quickly.

That is not because shops are trying to make the job mysterious. It is because transmissions are not all the same. Some take more fluid. Some require very specific fluid. Some are simple to service, and others make the technician work for it.

Why Arizona Heat Matters

Arizona is not gentle on a transmission. Even a normal drive across town can mean hot pavement, stop and go traffic, long waits at lights, and a cooling system working hard before the vehicle has even left the neighborhood.

Transmission fluid has a tough job. It has to lubricate, cool, clean, and help the transmission shift properly. Once that fluid gets old, burned, or dirty, it cannot do its job as well. That is when little problems can start turning into expensive ones.

This is why Arizona drivers often need to think about transmission service a little sooner than someone living in a cooler climate.

Flush Or Drain And Fill?

This is where things can get confusing.

A drain and fill removes some of the old transmission fluid and replaces it with fresh fluid. A flush is more complete because it exchanges more of the old fluid from the transmission system. That usually means more fluid, more time, and a higher cost.

But a flush is not automatically the right answer every time. If a transmission is already slipping, banging into gear, or acting strangely, it should be inspected first. Sometimes a flush helps. Sometimes a gentler service is smarter. Sometimes the real issue is not the fluid at all.

A good transmission shop should be willing to look at the vehicle, check the condition of the fluid, and explain what makes sense before recommending the job.

What Can Change The Price?

The final price can depend on several things: the kind of vehicle, the amount of fluid needed, whether the fluid is standard or specialty, and whether the transmission has a serviceable filter.

It also depends on the condition of the vehicle. If there are leaks, warning lights, delayed shifting, or burnt smelling fluid, the shop may need to diagnose the problem before giving a simple maintenance price.

That is a good thing. Spending money on a flush when the transmission really needs repair is not helpful.

How Often Should It Be Done?

Many vehicles need transmission fluid service somewhere around every 30,000 to 60,000 miles, but that is only a general guide. The owner’s manual matters. So does real life.

If the vehicle tows, carries heavy loads, sits in Phoenix traffic, climbs grades, or has not had fluid service in years, it may need attention sooner.

Talk To Auto Trans Exchange

A transmission flush should not feel like a guessing game. At Auto Trans Exchange, we help Arizona drivers understand what their vehicle actually needs, what the service will cost, and whether a flush is the right choice.

If your transmission fluid is overdue, your vehicle is shifting differently, or you simply want a straight answer before spending money, contact Auto Trans Exchange today and schedule a transmission inspection.

References

Kelley Blue Book, Transmission Fluid Change Pricing
https://www.kbb.com/transmission-fluid-change/

RepairPal, Transmission Fluid Change Cost Estimate
https://repairpal.com/estimator/transmission-fluid-change-cost

RepairPal, Transmission Filter And Fluid Change Cost Estimate
https://repairpal.com/estimator/transmission-filter-and-fluid-change-cost

*Disclaimer – This is not an actual quote. Your transmission repair or replacement cost could be different than the prices you see on this guide. The only way to get an actual estimate is by searching for transmission repair and replacement shops near you. Contact Automatic Transmission Exchange if you are in the Phoenix area and need transmission repair or replacement.

Average Cost Of A Transmission Flush (2025), Transmission Repair
, , , , , , , , , , , , , , , , , , ,
0
Regular Post
Written by Craig B

What Transmission Do I Have? A Starter Guide on Transmissions

If you need to have your car’s transmission serviced or replaced, one of the first things you’ll be asked is, “What kind of transmission do you have?” The answer isn’t clear for a lot of drivers. Knowing what kind of transmission you have can help you make better choices about maintenance, prevent repairs that aren’t needed, and talk to transmission experts more clearly.

Why Your Transmission Type Matters

Different types of transmissions work in different ways and need different kinds of service. The parts, fluids, repair procedures, and costs might be very different for different types of transmissions. Knowing what you have helps make sure that the diagnosis and fixes are correct from the start.

Manual Transmissions

With a manual gearbox, the driver has to use a clutch pedal and gear shifter to change gears. They are less popular in current cars, but you can still find them in older cars, performance cars, and some trucks.

Most of the time, manual transmissions are easier to fix and cost less to fix. You have a manual transmission if your car has a clutch pedal and you change gears by hand.

Automatic Transmissions

Automatic transmissions that are traditional change gears on their own using hydraulic pressure and internal clutches. This is the sort of transmission that most American cars have.

People know that automatics are easy to use and work smoothly, but they are mechanically complicated. To keep performance up and avoid early failure, you need to change the fluids regularly.

Continuously Variable Transmissions (CVT)

There are no fixed gears in CVTs. They use belts and pulleys instead to make acceleration smooth. CVTs are used in a lot of new sedans, hybrids, and cars that get good gas mileage.

CVTs help save gas and make driving smoother, but they need particular fluids and maintenance. If your car speeds up without any obvious gear changes, it might have a CVT.

DCTs, or Dual Clutch Transmissions

A dual clutch transmission is a mix of a manual and an automatic system. They use two clutches to let you shift gears quickly and accurately without a clutch pedal.

They give cars rapid acceleration and dynamic handling. Because of their complicated design, they need professional service.

How to Identify Your Transmission

The best approach to find out what kind of transmission you have is to look in your owner’s handbook or the specs for your car. You can also find your car by its VIN or by calling a gearbox expert and giving them the brand, model, and year of your car.

Sometimes, the quickest method to make sure you know what kind of transmission you have is to have an expert check it out.

Transmission Service, Repair, & Replacement Services in Phoenix, AZ

We offer a full range of auto transmission repair and replacement services from automatic transmission to manual transmission to the entire Phoenix Metro area.

*Disclaimer – This is not an actual quote. Your transmission repair or replacement cost could be different than the prices you see on this guide. The only way to get an actual estimate is by searching for transmission repair and replacement shops near you. Contact Automatic Transmission Exchange if you are in the Phoenix area and need transmission repair or replacement.

Transmission Rebuild, Transmission Repair, Transmission Replacement
, , , , , , , ,
0
Regular Post
Written by Craig B

Average Cost Of A Transmission Flush (2025)

As of October 2025, the price of changing the transmission fluid in the US depends on a number of things, such as the type of service, the specs of the vehicle, and the cost of labor in the area. Here’s a full look at it:

Average Prices:

Changing the transmission fluid means taking out some of the old fluid and putting in new fluid. The average price is between $150 and $175.

Transmission Fluid Flush: This is a more thorough treatment that replaces all of the old fluid with new fluid. Prices usually fall between $125 and $250.

Extra Costs: Vehicles with sophisticated transmissions, including dual-clutch or CVT systems, may need special lubricants that cost more. Luxury or performance cars usually cost more to fix since they take more time to work on. Always check to see if the price includes both parts and labor.

Things that Affect Prices:

Type of Car: Manual transmissions usually cost less to service than automatic ones.
Service Provider: Independent shops may charge less than dealerships.
Differences by Region: Labor rates might vary by location, which can change the total cost.

Suggestions:

Look at your owner’s manual: Follow the manufacturer’s instructions for how often to service the car.
Get a lot of quotes: Check costs from several service providers to make sure they are competitive.
Be careful with services you don’t need: Some suppliers could suggest extra services that aren’t really needed.

To keep your car running well, last longer, and use less gas, you need to do regular maintenance, such changing the transmission fluid on time. If you don’t change the fluid, you could have trouble shifting, the gearbox could overheat, and it could eventually break down, which could cost thousands of dollars to fix. Keeping up with service intervals and staying educated will help you keep your expenditures down.

When Should I Change My Transmission Fluid?

How often you need to change the transmission fluid depends on a number of things, such as the type of transmission, the weather, and what the car maker says.

Automatic Transmission: Every 30,000 to 60,000 miles if you drive normally.
If you drive in bad weather (such towing, stop-and-go traffic, or very hot or cold weather), you should do it every 15,000 to 30,000 miles.

Most manufacturers say to change the manual transmission every 30,000 to 60,000 miles. Some older or high-performance manuals may need to be changed more often.

Every 30,000 to 50,000 miles (depending on the brand), a continuously variable transmission (CVT) needs to be changed. CVTs usually need certain types of fluids, so always use the one that is suggested.

Sealed gearboxes: Some newer cars have “lifetime” or sealed gearboxes, which the makers say don’t need to have their fluids changed. But a lot of mechanics say that to keep the performance up, you need change the fluid every 60,000 to 100,000 miles.

Things That Mean You Need a Change Sooner?

  • Problems with changing gears or gears “slipping’ when you change them.
  • Jerky or slower acceleration.
  • A Warning light indicating the transmission is running hot.
  • Low or dark fluid levels or a charred smell.

Look at your owner’s manual to see how often you should do this for your car. If you’re not sure, you might check the transmission fluid every 30,000 miles to see if it needs to be changed.

We offer a full range of auto transmission repair and replacement services from automatic transmission to manual transmission to the entire Phoenix Metro area.

*Disclaimer – This is not an actual quote. Your transmission repair or replacement cost could be different than the prices you see on this guide. The only way to get an actual estimate is by searching for transmission repair and replacement shops near you. Contact Automatic Transmission Exchange if you are in the Phoenix area and need transmission repair or replacement.

Average Cost Of A Transmission Flush (2025), Transmission Repair
, , , , , , , , , , , , , , , , , , ,
0
How To Tell What Transmission I Have
Regular Post
Written by webtechs

How To Identify A Transmission

When your vehicle experiences any issues related to the transmission, it’s important for drivers to know exactly what type of transmission they have. There are several different types of transmissions that ultimately vary based on your vehicle’s manufacturer, make, model, and year. Use these tips to determine which type of transmission your vehicle has.

Check Your Owner’s Manual

One of the quickest ways to determine what type of transmission your vehicle has is by referencing your owner’s manual. Oftentimes, you’ll be able to simply pull out the manual and flip to the transmission section where you’ll find everything you need.

There, you’ll be able to learn what type of transmission fluid you use and how often it needs to be changed. If you bought your vehicle used, though, it may not come with an owner’s manual. In this case, you can use the next two ways to determine what type of transmission you have.

Find The Label On The Driver’s Side Door

Check the inside edge of the driver’s side door and on most vehicles, you will find a white label. A variety of information will be included on this label, including transmission type.

Look for the “TR” symbol on the label to find the transmission information you need. Either next to or below it, you’ll see a number code. You can then contact your dealership or a local auto repair shop to figure out which transmission type is related to that number.

Look Under The Hood

One last way to determine transmission type is by looking under your vehicle’s hood. Most vehicles will include a sticker under the hood that lists different components and parts that have been installed in the vehicle.

This will include the specific transmission. A quick check of this sticker should provide you with the information you’re looking for.

Transmission Service, Repair, & Replacement Services in Phoenix, AZ

We offer a full range of auto transmission repair and replacement services from automatic transmission to manual transmission to the entire Phoenix Metro area.

*Disclaimer – This is not an actual quote. Your transmission repair or replacement cost could be different than the prices you see on this guide. The only way to get an actual estimate is by searching for transmission repair and replacement shops near you. Contact Automatic Transmission Exchange if you are in the Phoenix area and need transmission repair or replacement.

Transmission Repair
0
Why Does My Transmission Shift Hard When Warm in Phoenix?
Regular Post
Written by webtechs

How To Know If Transmission Is Bad

As with any part of your vehicle, early detection of transmission problems can save you hundreds, if not thousands of dollars, in addition to preventing further, more severe damage to your vehicle. This is why it is vital to learn to identify the warning signs of a bad transmission.

Signs Your Transmission Is Bad

There are several indications that a vehicle’s transmission is either bad or going bad. If you notice any of these issues below, it’s best to contact the auto care professionals in your area.

Difficulty Shifting Gears

If your vehicle resists or has a hard time switching gears, you are probably dealing with an issue with your transmission system. Low or wrong kinds of transmission fluid might be why your vehicle is failing to change gears.

Burning Smells

When you are noticing any burning smells coming from your vehicle, you should take it to an auto shop sooner than later. This smell can be an indicator that your transmission is overheating, or your transmission fluid is older and burnt.

Noises When In Neutral

Strange noises coming from your vehicle when it’s in neutral might be a sure sign that something could be amiss with your transmission. If you’re lucky, the noises could be an indication that your vehicle is ready for newer transmission fluid, in which would get flushed and then replaced by a mechanic.

Conversely, it could also mean that your vehicle requires a replacement or additional service by a mechanic.

Slipping Gears

In addition to it being terrifying and alarming when your gears spontaneously slip in and out of place when you are driving, but this situation is also hazardous as it is never suggested to drive with slipping transmission gears. You are going to know your transmission has slipped when you hear your engine revving during changing of gears. It is like driving on ice, with zero control.

Some other indicators of slipping gears includes delays in acceleration, odd noises, and a general jarring response when attempting to shift gears.

Dragging Clutch

A dragging clutch means a failure to detach the clutch disk from the flywheel in your transmission when pressing the clutch pedal.

This problem causes the gears to jar and the vehicle to move when changing gears. This is generally caused because of a mechanical failure or misplacing of the clutch.

Leaking Fluid

Transmission fluid leaks are one of the simplest transmission issues to identify. When you see a sweet-smelling, red fluid beneath your vehicle in your garage, driveway, or parking lot, tell your mechanic know they should check your transmission fluid levels and investigate for possible leaks.

Check Engine Light Is On

If your check engine light is on, it can indicate a multitude of vehicle issues – both minor and major. However, make sure a local mechanic investigates further, in case the source of the issue is critical.

Shaking Or Grinding

More typical in vehicles with automatic transmissions is any kind of grinding or shaking that happens when switching gears.

This usually is a sure sign that your transmission has an issue. When this occurs, it is vital to have your vehicle examined by a mechanic sooner than later.

Transmission Service, Repair, & Replacement Services in Phoenix, AZ

We offer a full range of auto transmission repair and replacement services from automatic transmission to manual transmission to the entire Phoenix Metro area.

*Disclaimer – This is not an actual quote. Your transmission repair or replacement cost could be different than the prices you see on this guide. The only way to get an actual estimate is by searching for transmission repair and replacement shops near you. Contact Automatic Transmission Exchange if you are in the Phoenix area and need transmission repair or replacement.

Transmission Repair
0
How To Tell What Transmission I Have
Regular Post
Written by webtechs

How To Tell What Transmission I Have

When your vehicle experiences any issues related to the transmission, it’s important for drivers to know exactly what type of transmission they have. There are several different types of transmissions that ultimately vary based on your vehicle’s manufacturer, make, model, and year. Use these tips to determine which type of transmission your vehicle has.

Check Your Owner’s Manual

One of the quickest ways to determine what type of transmission your vehicle has is by referencing your owner’s manual. Oftentimes, you’ll be able to simply pull out the manual and flip to the transmission section where you’ll find everything you need.

There, you’ll be able to learn what type of transmission fluid you use and how often it needs to be changed. If you bought your vehicle used, though, it may not come with an owner’s manual. In this case, you can use the next two ways to determine what type of transmission you have.

Find The Label On The Driver’s Side Door

Check the inside edge of the driver’s side door and on most vehicles, you will find a white label. A variety of information will be included on this label, including transmission type.

Look for the “TR” symbol on the label to find the transmission information you need. Either next to or below it, you’ll see a number code. You can then contact your dealership or a local auto repair shop to figure out which transmission type is related to that number.

Look Under The Hood

One last way to determine transmission type is by looking under your vehicle’s hood. Most vehicles will include a sticker under the hood that lists different components and parts that have been installed in the vehicle.

This will include the specific transmission. A quick check of this sticker should provide you with the information you’re looking for.

Transmission Service, Repair, & Replacement Services in Phoenix, AZ

We offer a full range of auto transmission repair and replacement services from automatic transmission to manual transmission to the entire Phoenix Metro area.

*Disclaimer – This is not an actual quote. Your transmission repair or replacement cost could be different than the prices you see on this guide. The only way to get an actual estimate is by searching for transmission repair and replacement shops near you. Contact Automatic Transmission Exchange if you are in the Phoenix area and need transmission repair or replacement.

Transmission Repair
0
What Color Is Transmission Fluid
Regular Post
Written by webtechs

What Is The Color Of Transmission Fluid?

Transmission fluid has the same viscosity and slickness as motor oil, but it is colored a dark transparent red to aid in identification. If it begins to darken or turns completely black, it is necessary to change the transmission fluid.

Transmission Fluid Color Guide

As any vehicle ages, both manual and automatic transmission fluid will darken in color. The fluid may also change color due to a malfunctioning transmission filter.

Use this color guide to determine whether your vehicle needs a fluid flush or new filter:

  • Dark red = brand new filter.
  • Dark brick red = normal.
  • Deep blood red = service the vehicle soon.
  • Nearly black = service the vehicle immediately.

Fluid Examination

In the same way that your engine uses oil to lubricate and cool its internals, automatic transmissions use specially designed transmission fluid for the same purpose. Conventional automatic transmissions, dual-clutch automatic transmissions, and continuously variable automatic transmissions all utilize a distinct transmission fluid. If you are uncertain as to which fluid is used in your transmission, consult your owner’s manual; transmission-fluid specifications are typically located in the specifications section.

A simple visual inspection will suffice to determine the condition of your vehicle’s transmission; you don’t need to be a mechanic. You must examine the level and condition of the transmission fluid.

How To Identify A Transmission Fluid Leak

A reddish puddle found beneath your vehicle is a clear indication that there is a transmission fluid leak. Here are a few other ways of identifying a potential leak:

  • Odor: Typically, transmission fluid features a petroleum smell. It will smell burnt when a change is needed.
  • Leak location: A transmission fluid leak will generally occur in the middle area of the front of the vehicle beneath the engine bay.
  • Consistency: Just like engine oil and brake fluid, transmission fluid will look and feel oily and slick.

How Do I Inspect Transmission Fluid?

It is prudent to inspect your transmission fluid levels and condition once a month in order to detect problems before they become severe:

  • Before inspecting the fluid, you must start your vehicle and ensure the engine is warm. On front-wheel drive vehicles, the transmission fluid dipstick is often located to the right of the motor oil dipstick.
  • Check the fluid level with the dipstick and ensure it reaches the “full” indication. Use a funnel to add additional liquid if necessary.
  • Check the fluid’s look and odor to ensure it does not require replacement.

Common Transmission Problems

  • The transmission is undoubtedly one of the most complex components in any vehicle. Ensure you take your vehicle to a certified technician whenever you sense there may be an issue with the transmission fluid.
  • Regularly scheduled service can help you catch most issues before they even begin.

How Often Should Transmission Fluid Be Changed?

Depending on the age of your vehicle, type of transmission, and driving circumstances, you should replace your transmission fluid every 50,000 to 100,000 miles if there are no abnormalities when you inspect the fluid. Check your owner’s manual for more specific instructions.

Transmission Service, Repair, & Replacement Services in Phoenix, AZ

We offer a full range of auto transmission repair and replacement services from automatic transmission to manual transmission to the entire Phoenix Metro area.

*Disclaimer – This is not an actual quote. Your transmission repair or replacement cost could be different than the prices you see on this guide. The only way to get an actual estimate is by searching for transmission repair and replacement shops near you. Contact Automatic Transmission Exchange if you are in the Phoenix area and need transmission repair or replacement.

Transmission Repair
0
1 2 3

Copyright © 2004-2026 Automatic Transmission Exchange.

Website Design, Hosting & SEO by WebTechs.Net.