The owner reports that the A/C in their 2007 Volvo S40 works intermittently, stopping unexpectedly. They have performed all basic A/C services, indica...

The owner of a 2009 Toyota Yaris is experiencing issues related to the intake air temperature sensor. They discovered that the vehicle does not have a...

The owner is seeking the exact location for the crankshaft position sensor on a 2008 Kia Optima engine installed in a 2006 body. They have a DTC relat...

The owner reports a persistent check engine light on their 2006 Mitsubishi Galant after replacing the catalytic converter. They suspect that an oxygen...

The owner of a 2005 Chevrolet Optra 1.6 A/T reports that the engine cooling fan does not operate when the AC is off. However, both fans run when the A...

The vehicle owner reports that after rotating the tires on their 2008 Kia Optima, the TPMS (Tire Pressure Monitoring System) light remains illuminated...

The owner of a 2007 Toyota Camry with 140,000 miles reports that the check engine light is illuminated with a knock sensor code. After resetting the c...

The owner of a 2006 BMW 525i reports that the service engine light has illuminated after recently having the vehicle serviced. Additionally, the outsi...

The owner of a 2008 GMC Yukon reports experiencing reduced engine power, which has persisted despite multiple repair attempts. The vehicle has had the...

The owner reports that the 2005 Kia Sedona is cranking but not firing. Fuel is confirmed to be reaching the fuel lines at the correct pressure, and th...