Q: Transmission

Ideally, you’ll never have to add oil to your engine, but it is definitely possible, particularly if you go for long periods between oil changes (not recommended). If you check the oil and find that the level is below the...

One of the best things about the remote with your car is that it lets you lock the doors from outside the vehicle. However, there are a few things you’ll need to know: Make sure that all doors are closed...

The side view mirrors can be folded in to decrease the width of your car. You should always fold the mirrors in when parked on a busy street, or when in an automatic car wash. To fold in the mirrors,...

Hi there. An inspection of the radiator for white residue will be necessary. Radiator leaks generally occur where the plastic side tanks are mated to the sides of the aluminum radiator core. If this is the case, the radiator will...

Greetings! You have a 4T65E transmission. A transmission used in the Pontiac Montana and Pontiac Aztek by GM for about 10 years. About 4 years into production they started receiving complaints about no overdrive and no fourth gear. It was...

P0037 is an oxygen sensor code referring to bank 1 sensor 2. This is the right hand side of the engine and the second sensor on that side. The code may be caused by the catalyst on that side or...

When you lose any electric items or accessories, I suggest first checking all your fuses. You can pull the fuse out to check it, but even better is to use a test light to test the fuses with them still...

This sounds like potentially a faulty idle air control module. This is a unit that regulates the flow of air into the engine. When this is faulty, it will result in an imbalanced air/fuel mixture which will cause the erratic...

It sounds like you may have a misfire or a timing problem causing the motor to backfire. Engine misfires can be caused by many different problems and are generally caused by either a spark or fuel issue or in some...