Q: How do I remove the antenna?

Hi. Unfortunately, I doubt this is a sensor problem. The transmission control module (TCM) uses input from the vehicle speed sensor (VSS) to regulate line pressure for shift timing and for torque converter clutch (TCC) application. A failed VSS can...

Hello. If this happened right after moving, then the computer may still need to adjust to the new elevation. The computer has an adaptive memory that must adjust to the elevation. If that is not the cause and if you...

They are both old cars, so my advice is to buy the 2001. If it's 3,000 dollars cheaper, and has the same mileage, then you should go for that. It's the mileage that is more important - that is the...

The thermostats on this engine have an electrical heater element intended to help the engine warm up faster. Many thermostat housings for this engine are plastic - from different suppliers. The plastic housings tend to leak around the heater wire...

Unfortunately, your engine - as most engines today - is what is considered an interference engine. The timing belt/chain is responsible for keeping the internal engine parts moving in the correct time. Interference refers to the fact the intake and/or...

Hi There, If the sputtering only happens when the engine is cold during warm up, this may suggest you have a problem with the cold start injection system. When you start your vehicle in the morning and turn the key...

If vehicle is hard to start after the engine head was removed then you may need to double check the timing of the timing belt was set correct and the engine has no codes for the cam sensor set because...

Based on the parts diagram (https://www.wholesalegmpartsonline.com/products/VALVE-Engine-Crankcase/2668790/12589440.html) for your vehicle, the PCV valve itself is mounted to the intake manifold. See the part identified as No. "529" (ACDelco #12589440) on the just referenced parts diagram. Replacement of the valve might require...

Hi Otto. Thanks for sending in your question. Typically when the car will not accelerate past 60 MPH, it’s due to either the ECU activating a limp mode or other mechanical (fuel or ignition system component) failures. Some of the...