The owner reports that their 1996 Jeep Cherokee experiences a violent shimmy or shake at speeds around 55 mph. This issue began approximately three mo...

The owner of a 1997 Cadillac STS with a 4.6L engine reports that the gas gauge is not functioning properly after replacing the fuel pump. They suspect...

The owner reports that their 1995 Pontiac Firebird is experiencing stalling issues, especially while driving on the highway. After replacing the ignit...

The owner of a 2007 Dodge Ram with a 5.7L Hemi engine reports that when the AC is turned on, the RPMs fluctuate by about 200 RPM, oscillating up and d...

The owner recently reassembled the engine after fixing the transmission. The car started backfiring, and while the timing belt is correctly installed,...

The owner is seeking guidance on replacing the rear spark plugs in a 1998 Chevy Lumina with a 3.1L engine. They have a Haynes Repair Manual that advis...

The owner reports their 2002 Hyundai Accent 1.6L automatic, with 103,000 miles, is experiencing terrible gas mileage, averaging about 20 MPG regardles...

The vehicle owner reports an intermittent check engine light that activates occasionally. Upon diagnostic checks, the vehicle was found to have troubl...

The owner reports that the 1997 Pontiac Trans Am is not producing adequate heat. After replacing the thermostat and filling the coolant, the vehicle w...

The owner of a 2000 Hyundai Accent reports that the vehicle frequently revs up unexpectedly, causing erratic engine performance. This issue tends to o...