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This sounds to me like a not so uncommon problem where both headlamps actually burn out at the same time. Usually the culprit for such a thing would be the headlight bulbs themselves, but before I recommend replacing parts that...
Hello. The most common cause of a rough idle on this engine is a vacuum leak. Most of the time this is caused by a loose or broken vacuum hose. With the engine running you can listen for any hissing...
Hi there. You can be experiencing 1 of 2 things. Your vehicle's brake switch which indicates that the brake is pressed allowing you to shift gears may be malfunctions. These typically deteriorate overtime causing the shifter to be "stuck." Secondly...
It does appear as though you will need to remove the intake manifold. My information system doesn't give specific instruction for the oil cooler hoses, but it does give information about the oil cooler. This sort of situation isn't out...
This may be a sign of warped brake rotors. As you may know, when you press on your brake pedal, this activates a hydraulic pressure which forces small pistons inside your brake calipers to push the brake pads against the...
Hi there. If the security is on and you are not able to shut it off, then there could be a faulty key transponder, security control module, faulty key fob, or the key cylinder has failed. The ECM (computer to...
Hello, and thank you for writing in. When multiple sensors and warning lights appear to fail, the culprit is typically electrical. You may want to start with a basic charging system test, which would include testing the battery and the...
If your key fob remote stopped working most likely the battery (https://www.yourmechanic.com/services/battery-replacement) failed and needs replaced. You cannot disable the remote ignition if its designed by the manufacture, however, if you have a remote starter switch that is aftermarket, then...
Hi there. The problem with trying to diagnose this transmission fluid leak issue you have with the Hummer is that it's quite possible that the leak could be caused by multiple issues. Certainly a loose transmission fluid tube or damaged...
Completing Completing routine service and maintenance is vital to keeping your car, truck, or SUV running strong. At times, however, car issues will arise, and every vehicle will display certain warning signs. To reduce the potential for breakdown, and expensive...