Q: Window not rolling up

The horn is a pretty basic circuit on your truck. The most common causes of a horn failure on your truck are the horn itself, the horn button, or the body control module. If the horn does not work at...

All the battery cables and engine ground cables need to have a voltage drop test done to determine whether one or more cables are not making a good connection, or the cable has a defective connector crimp. I recommend that...

You may have a restriction in your radiator or condenser that is preventing the cooling of the respective fluids that go through these parts. Restrictions will cause hot spots and therefore will not allow sufficient cooling of the refrigerant or...

Hello. Although the symptoms may feel like a misfire, it's worth checking out the transmission too, since the transmission on this vehicle has multiple technical repair bulletins pertaining to the transmission lower gears causing jerking, noise like whining can be...

There is an alignment change to the rear vehicle toe in depending on the tire size. If you have 16 inch tires, then the new spec is -.12 to 0 inches. If you have the 17 inch tires, then the...

Hello there, thanks for writing in. A few different faults can cause your 2002 Kia Optima to not go forward or back. The most common would be low transmission fluid (https://www.yourmechanic.com/article/how-to-check-and-add-fluid-to-an-automatic-transmission), transmission shift linkage faulty, transmission oil pump, or a...

Hi there. It sounds like you may have experienced an internal failure of the transmission, rear differential, or the brake system. Check for marks on the pavement for the tires and determine if it was all four or only two...

Hello, and thank you for writing in. There is likely another fuse box on the inside of the cabin at the passenger floorboard. Check there first. Then you can check next to the fuses below the steering column buy the...

At 60 thousand miles, your car should have had a major service that includes inspecting a lot of the parts that may be suspect. Spark plugs, filters, vacuum lines, would normally be checked and the problem might be located then....