Q: I bought a vehicle about four months from a supposedly auction dealer and he keeps giving me a fake bill of sale. He also never ga

Engines that are considered twin camshaft engines will have individual separate camshafts for the exhaust and intake valves on a cylinder head instead of a single camshaft to operate both the intake and exhaust valves (https://www.yourmechanic.com/parts/exhaust-pressure-control-valve) in a cylinder head....

Unfortunately, no, they are not universal. The dealership is probably your only option for a replacement, unless you have something custom-made that offers more support.

This question will need to be more detailed for me to give helpful insight on this problem. For example, it's important to know when you are getting the vibration and if you feel it in the steering wheel or more...

Thanks for writing in about the acceleration issue with your 2007 Volvo S60. At first glance, I'd agree with you that the problem would be caused by the MAF sensor, as that's what commonly causes the slow acceleration issues and...

It sounds like it could be the harness and simply disturbing it by swapping connectors eliminated cylinder #1 from misfiring, for now. Having owned a few VAG products and having many friends with them, you might want to try a...

Hello, thanks for writing in. The horn is being set off by the body control module. This module contains the anti-theft controls and if it does not get a remote signal to disarm the system then this will occur. There...

Hi there. The vacuum hose to the valve cover is not to be under engine vacuum but rather under throttle vacuum. The lines on the valve cover are for ventilation only from leaking combustion gasses. The brakes will work very...

There won't be any issues removing the lower fork on the strut. It may make installation a bit easier to get it loose so the control arm can at least be aligned with the vehicle and the bolts started. If...

You're right, the center support shouldn't respond only to right turns, but that doesn't mean it shouldn't be checked. Your car is old enough to be having issues with the driveshaft as well as the rear sub-frame mounts, differential mount...