Q: AC and heat not working

The windshield washer helps keep your windshield clean. The washer sprays soapy water onto your windshield, and then wipes it away, to rid the windshield of any dirt or debris that had accumulated. Using the front windshield washer is easy:...

With your vehicle it is possible that there may be a fault in your security system that is not allowing your truck to start. There may be a fault code stored in the computer of your truck that may help...

Hi. It sounds like there was a small leak in the system that has turned into a bigger one, and now the system can't hold any pressure at all. Typically, there will be puddles of hydraulic fluid leaking from the...

The powertrain control module (PCM) takes inputs from dozens of sensors. It then uses this information to control outputs such as fuel delivery and emissions equipment. If the PCM detects a problem anywhere in the system it will illuminate the...

If you are hearing a rattling noise on start up and for a couple of minutes that then goes away, then the variable valve timing actuators are at fault. The manufacturer is working on a replacement now, and will issue...

Hello! This can depend on a variety of factors, but specifically, your driving style can cause this. If you tend to drive harder than normal - meaning you tend to transfer a lot of power through the clutch by releasing...

The belt is either too tight or too loose, pulleys (including that on the harmonic balancer), the tensioner, and accessories are out of plane, and/or the belt driven accessories are binding, that is they are not turning freely because the...

Hello, thank you for writing in. The first task to take on is finding out if the jerking is coming from the engine or wheels. Also keep in mind, even without a check engine light on, there may be a...

If the noise goes away when you let go of the accelerator, it's probably an engine or exhaust system related noise, and you are just simply hearing it through the vents. To have a noise such as this pinpointed, the...