Category Archives: Transmission Replacement

Read on to learn about some of the problems people encounter with diesel engines.

Diesel Won’t Start Problems

• Air leaks – vacuum in fuel supply
• Blocked fuel supply – filters
• Cam – crank sensor
• Diesel injector/s bad
• Faulty pressure regulator – sensor
• Flat batter – low cranking speed
• Fuel contamination
• Glow plugs or relay fault in glow plug
• High pressure pump bad
• Internal engine problems
• Low compression
• Low fuel pressure
• Low pressure supply pump-faulty
• Not enough fuel supply

Hard To Start Diesel Engine Problems

• Air leaks – vacuum in fuel supply
• Bad pressure regulator – sensor
• Blocked fuel supply – filters
• Cam – crank sensor
• Diesel injector/s bad
• Flat batter – low cranking speed
• Fuel contamination
• Glow plugs or relay fault in glow plug
• High pressure pump bad
• Internal engine problems
• Low compression
• Low fuel pressure
• Low pressure supply pump bad
• Not enough fuel supply

Diesel Runs rough at lower RPM Problems

• Air leaks – vacuum in fuel supply
• Air intake restriction
• Bad pressure regulator – sensor
• Blocked fuel supply – filters
• Cam – crank sensor
• Diesel injector/s bad
• Fuel contamination
• High pressure pump bad
• Injector blow-by seat leaking
• Injector wiring harness bad
• Internal engine problems
• Low fuel pressure
• Low pressure supply pump bad
• Not enough fuel supply

Lack Of Diesel Engine Power Problems

• Air leaks – vacuum in fuel supply
• Air intake restriction
• Bad pressure regulator – sensor
• Blocked fuel supply – filters
• Diesel injector/s bad
• EGR problems
• Fuel contamination
• High pressure pump bad
• Injector blow-by seat leaking
• Internal engine problems
• Low fuel pressure
• Low pressure supply pump bad
• Not enough fuel supply
• Turbo problems – waste gate

Diesel Engine Knocking or Pinging Problems

• Blocked fuel supply – filters
• Cam – crank sensor
• Diesel injector/s bad
• Fuel contamination
• Injector blow-by seat leaking
• Injector wiring harness bad

Black Smoke From Exhaust Problems

• Air intake restriction
• Cam – crank sensor
• Diesel injector/s bad
• EGR problems
• High pressure pump bad
• Injector blow-by seat leaking
• Injector wiring harness bad
• Low fuel pressure
• Turbo problems – waste gate

White Smoke From Exhaust Problems

• Cam – crank sensor
• Diesel injector/s bad
• EGR problems
• Fuel contamination
• Glow plugs or relay fault in glow plug
• Injector wiring harness bad
• Low compression
• Low fuel pressure
• Turbo problems – waste gate

Blue Smoke From Exhaust Problems

• Internal engine problems
• Turbo problems – waste gate

Air Leaks In Vacuum Supply

Air leaks allow air to enter the fuel system through connections, fuel lines, fuel system and primary filter. Most leaks are spotted between the engine lift pump and filter inlet. When the diesel engine is running correctly it creates a vacuum to pull fuel through the engines filter. When the filter clogs the vacuum will increase. This will lead to engine shutting down if it doesn’t have a self bleeding system. Use a vacuum gage to perform a test.

Low Compression

Low compression in your diesel engine will prevent heat from being produced to ignite fuel and causes hard starting. This is usually a problem with high mileage or older diesel vehicles. To troubleshoot whether low compression is the problem or not, perform a cold engine compression test. Engine compression should be around 20-35 bars or 300-500 psi. If compression is below these numbers it will start causing problems.

Low Fuel Pressure

Low fuel pressure is usually created by poor fuel supply to pump/injectors/rail or the injectors/rail are not holding fuel correctly in the system. A great way to diagnose low fuel pressure is to begin with the tank and make sure that enough fuel is available to the pump. Also make sure the pump is still delivering fuel. Loosen supply pump from rail to pump. Check you fuel delivery.

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.

The average price to replace your clutch can cost anywhere around $1,324 in the United States for the year 2021. The average price of a clutch replacement ranges from $1,229 to $1,419, according to RepairPal.com.

Clutch Replacement Labor Pricing Estimate

Pricing for labor comes in around $526 and $664. The pricing can vary depending on specific mechanical parts needed; costing anywhere from $703 to $755.

What Are Vehicle Clutches?

Typically, clutches are found in manual vehicles. In short, the clutch gives the engine power towards the central transmission, which enables the wheels to rotate.

How Do Vehicle Clutches Work?

When the car is in gear, there is a power distribution between the engine and the clutch that gets sent into the transmission. Releasing tension off the clutch ceases the clutch disc that causes the friction inside the vehicle. This is powered by a flywheel, and the clutch gets disconnected, allowing you to shift gears from your transmission.

Diagnosing Clutch Problems

A clutch that beings to fail will slip or start to shudder. In some cases it can be unusually difficult to press down on the pedals. Shifting gears can be much more difficult, as well. The engine of the vehicle can rev, but will not go any faster or remain immobile.

• Vehicle functionality will take a toll and slow down much more than usual. The engine begins to race, and the vehicle can be difficult to reverse or even shift into gears.
• Bangs and popping noises indicate some sort of problem. The clutch could be causing the noise.
• Pedals may be indicators of issues, as well. The pedals could possibly chatter, or vibrate to a certain degree.

 When Do I Need To Replace My Clutch?

Replacing your clutch ultimately depends on the vehicle and your personal driving style. Clutches can be worn down over time, much like brake pads, although clutches last a lot longer. They can still wear down, but some do last beyond 100,000 vehicle miles.

Is It Okay to Drive with Clutch Problems?

Not usually, no. In most instances, it’s almost impossible to maneuver with a worn out or broken clutch. Yes, your transmission shifts into gear, but having your worn-out clutch will make it difficult to maneuver the vehicle.

Our team of professionals is ready to help you replace your clutch at any time needed. Feel free to schedule an appointment online and we would be more than happy to help you 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.

The radiator in your vehicle serves the purpose of keeping the engine cool during operation. If your radiator has a leak, though, this can be a major issue, causing you to lose coolant. This can then force your engine to overheat, resulting in long-term issues. Removing coolant from the engine transfers heat through coils into the engine. If there was not a leak, the cool air would flow back into the engine, preventing it from overheating. Read on to see if it is safe to drive if you have a radiator leak in your car.

Leaking Radiator

Coolants have typical colors of green, pink and sometimes orange. Pay attention to fluids under your car of these specific colors, as this could be a sign of a radiator leak. Additionally, there is a sweeter smell the coolant gives off, so you may be able to notice this as well. If you observe one of these two things, it is highly recommended you contact a local mechanic as soon as you possibly can. They will then inspect the vehicle to see if there are any coolant leaks.

If your coolant levels drop too low due to a radiator leak, there should be a low coolant signal on your dash alerting you of the problem. You may also see a temperature light starting to increase; this is a clear indication that you have a leak. Simply put, these two signals mean your car will most likely overheat very soon.

Vehicles that overheat constantly indicate that your car most likely is experiencing leakage. When realizing your vehicle is overheating, turn on the heater as high as possible to relieve some of the stress off the engine. In the instance that your gauge does not give or go down, you need to pull over immediately. Pop your hood and look at what is going on. Do not open the radiator cap, as this can be severely dangerous. Opening this has the possibility to spray hot liquid in your face. This does have the potential to be fatal. Give your local mechanic a call immediately to have an inspection done on the overheating issue within the vehicle.

Repairing A Radiator Leak

Vehicle radiator leaks can be easily repaired by mechanics, typically. This, of course, does depend on the seriousness of the leak. Coolant leaks can potentially cause extensive damages to the radiator resulting in a costly repair. Driving with coolant leaks is dangerous, and will likely cause engines to begin overheating. As mentioned previously, if you are operating the vehicle and notice signals of engine overheating, we ask that you please pull over and let your car cool itself down and call a mechanic. Radiator leaks can be serious issues if not dealt with correctly and it is highly advised to have the vehicle reviewed by a mechanic at your earliest convenience.

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.

Not unlike having a small child, a car requires careful handling, immediate action when there is ana issue and regular check up’s. But sometimes issues arise without prior warning. A good example is why will the car will not move in drive but will in reverse.

Transmission Issues

Especially in automatic transmission cars, the automatic transmission usually only gos in reverse when a component has been damged or failed. There may also be an issue with the speed sensor. Transmission is most likely to be the culprit for the car wont move in drive but will in reverse issue. When the vehicle does not function in one or more gears, you should check the gear shifter. The gear cable could be stretched further than the normal length and will need adjustment. When the car will reverse but not go forward because of worn out solenoids, clutches, or gears. Some issues are simple and you can fix them in your garage. But, professional attention is required when the problem lies with some inner parts.

Transmission Fluid

Low fluid levels is a possible reason for making the car moving to reverse only. Check the level when the engine is hot and when the can vehicle run in neutral. Use the transmission dipstick to see if the fluid is running low. The transmission cannot operate properly when it does not get enough supply of fluid.

Cracked Fluid Tube

A broken fluid tube may also be an issue. When the forward tube at the pipe joint cracks or breaks, the car cannot move forward except for going reverse. The repair is easy as you just need to replace the damaged parts.

Speed Sensor

Even a simple component like a speed sensor can mess up with the car’s transmission system. The sensor provides the ECU information about the vehicle’s speed that ultimately affects the shifting of the gears. If the information is erratic, the transmission may face the problem of working in reverse only.

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.

The average price to replace your clutch can cost anywhere around $1,324 in the United States for the year 2020. The average price of a clutch replacement ranges from $1,229 to $1,419, according to RepairPal.com.

Clutch Replacement Labor Pricing Estimate

Pricing for labor comes in around $526 and $664. The pricing can vary depending on specific mechanical parts needed; costing anywhere from $703 to $755.

What Are Vehicle Clutches?

Typically, clutches are found in manual vehicles. In short, the clutch gives the engine power towards the central transmission, which enables the wheels to rotate.

How Do Vehicle Clutches Work?

When the car is in gear, there is a power distribution between the engine and the clutch that gets sent into the transmission. Releasing tension off the clutch ceases the clutch disc that causes the friction inside the vehicle. This is powered by a flywheel, and the clutch gets disconnected, allowing you to shift gears from your transmission.

Diagnosing Clutch Problems

A clutch that beings to fail will slip or start to shudder. In some cases it can be unusually difficult to press down on the pedals. Shifting gears can be much more difficult, as well. The engine of the vehicle can rev, but will not go any faster or remain immobile.

• Vehicle functionality will take a toll and slow down much more than usual. The engine begins to race, and the vehicle can be difficult to reverse or even shift into gears.
• Bangs and popping noises indicate some sort of problem. The clutch could be causing the noise.
• Pedals may be indicators of issues, as well. The pedals could possibly chatter, or vibrate to a certain degree.

 When Do I Need To Replace My Clutch?

Replacing your clutch ultimately depends on the vehicle and your personal driving style. Clutches can be worn down over time, much like brake pads, although clutches last a lot longer. They can still wear down, but some do last beyond 100,000 vehicle miles.

Is It Okay to Drive with Clutch Problems?

Not usually, no. In most instances, it’s almost impossible to maneuver with a worn out or broken clutch. Yes, your transmission shifts into gear, but having your worn-out clutch will make it difficult to maneuver the vehicle.

Our team of professionals is ready to help you replace your clutch at any time needed. Feel free to schedule an appointment online and we would be more than happy to help you 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.