Q: What does the Rear Access Open message mean?

Driving with a door open is never a good idea – it’s dangerous for passengers and cargo, and it can let debris, exhaust and other threats into the car. To help ensure that you don’t get on the road with...

When set to shuffle mode, the tracks on the CD will be played in random order. To turn on shuffle mode, press the Random button for less than 0.8 seconds to activate Random mode. Press the button again to turn...

Hello, I have recently encountered this steering problem in a Chevy Avalanche, which is very similar vehicle to your GMC Yukon. Rest assured that all the symptoms your car is experiencing are likely connected to one thing, the power steering....

A faulty idle air control valve would cause the exact issues you describe. The idle air control valve will be located right next to the throttle body inlet. The idle air control valve controls the idle speed of the engine....

In order to know for sure that your problem is with the injector for the number 4 cylinder, is to do a fuel pressure leak down. If the fuel pressure does not leak down after you turn on the key...

Hi there. If the fuel is dumping into the exhaust pipe, then there is either a burned valve and the gas is not burning in a cylinder or one or more fuel injectors are leaking. If you need further assistance...

The black/yellow wire is the ignition wire, which goes to a small stud on the starter. The large red cables come from the battery and power distribution box. They go to the large stud on the starter. The black/green wire...

Code 12 will always flash when checking for codes. With the engine off, there is no ignition pulse so Code 12 is normal to see. Code 34 has to do with the MAP sensor. Manifold Absolute Pressure. It's basically a...

I would suggest first vacuuming out as much of the water as possible with a shop vacuum to reduce the possibility of the water damaging the battery pack. This is unfortunately a fairly common issue with the Toyota Prius. I...