Q: I have a 1998 Chevyc1500 once I crank it will randomly rev/accelerate and then it stops reving.

The fluid would not be an issue unless the fluid has leaked out. The transmission fluid shouldn't need to be changed or flushed out in this case. The transmission front pump may have failed due to leaking internal seals. The...

Hi there, thanks for writing in about your 2006 Pontiac Solstice. It's possible that something on the turbo kit was installed improperly, such as hoses were crossed in the process, or if there are vacuum leaks causing components to malfunction....

Hello. This suggests you may have a faulty coolant fan relay switch (https://www.yourmechanic.com/services/thermo-coolant-fan-switch-replacement). This is a relay that triggers the cooling fans (https://www.yourmechanic.com/services/cooling-radiator-fan-motor-replacement) to come on at predetermined temperatures. When this is not working properly, this can cause the fans...

Range Rover air suspension is a tricky system. It's usually trouble free for the first few years, but often when the problems start, it can be the beginning of a long story. The air suspension system consists of a compressor...

Hi there: Sometimes this issues is caused by a faulty or loose electrical harness to the radiator temperature sensor on the VW. It will send a faulty error code and cause the symptoms you're experiencing. However, it could be a...

This may be a result of a dirty or failing idle air control valve. The idle air control valve reads the air intake as it is mixed with fuel prior to being injected into the engine at low speeds and...

Code P0153 is for Air/Fuel Ratio Sensor Slow Response Bank 2 Sensor 1. It's true that this code can be set by one or more failed fuel injectors causing a lean condition, but there are several other potential causes as...

This problem is going to be an internal transmission front pump not pumping enough pressure or the clutches are bad in the transmission. I recommend having a transmission mechanic test the transmission for solenoid and pressure problems and recommend further...

The oil pressure sending unit (switch) should be at the base of the oil filter assembly toward the top front of the cylinder block (pulley side, that is). Removal may require a specially shaped "socket". Unless you have confirmed that...