Today’s Symptoms: Idling Problem with 2001 ML320 Mercedes Benz This idling problem with ML320 Mercedes Benz was first received in a body shop after it was damaged at front left side corner in a collision. The body shop however has a starting problem after the body repairs which...

Symptoms: I have this 1992 Dodge starting problem on my Daytona car which I replaced the engine 2 weeks ago. I replaced the engine because it was using lots of oil. Other than that, it was running fine. Once the engine was replaced, it would run only when cold but quit when warmed...

When troubleshooting car audio amplifier, there are few things to remember: get hold of the car service manual on how to remove the audio amplifier. This is important because once it is out, everything will be easy to check. Your main problem is not to damage any dash components...

Symptoms: Got this 1999 Honda P0420 code on customer’s Odyssey and it is by itself. Meaning there are no companion code for the oxygen sensor. According to customer, the vehicle ran fine since the last 2 months he bought it but the dash check engine light started coming on....