If your vehicle is equipped with the keyless access system, then you will be able to unlock your vehicle without using the keys. To use the keyless access system, you need to have the remote keyless entry (RKE) transmitter within...
Check all of the sensors on the engine and transmission and make sure that all of the wiring is connected properly. Then check the ground wiring to the engine and chassis and see if anything is loose. Look for any...
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Your vehicle was equipped with 100,000 mile spark plugs. The first recommended change is at 100,000 miles. If a Diagnostic Trouble Code has led you to test the ignition system and you find that an individual plug over coil tests...
There are some engine controls that affect transmission shift points, such as the throttle position sensor. Those have to be ruled out. If it does turn out to be a transmission issue, check the fluid level and condition. Beyond simple...
Hi there. Unfortunately, replacing an ECM is not a job that a mechanic can do unless they have access to vehicle specific software updates to program the ECU; which is very rare. The best option is to contact a dealership...
Used parts are sometimes acceptable; you just have to be careful and appreciate the risks. For it to be worthwhile be sure the discount is substantial. As a rough approximation, a used part would have to be no more than...
The balance does not start until you are above 65 mph is going to be an imbalance in the tires and rims. The fact that you say you bent the rims and are still using the same tires and rims...
The alternator may test good but may be cause of draw on battery. You will need to have the battery draw isolated by checking the circuits until the draw is found. This can only be done by isolating circuits. I...
Hello. A broken or worn engine mount will cause the engine to vibrate excessively. You may also hear a loud bang when the car shifts gears. A certified technician, like one from YourMechanic, should inspect the engine mount in order...
Hello, The first thing to check is all the fuses to make sure they are seated. There will be be more information needed to understand why the truck is not restarting. If it cranks and won't start, a scanner will...
Hi There, Based on what you are describing, it sounds like your AC condenser cooling fan is not coming on as it should. As you drive down the road, there is typically enough air blowing through the AC condenser and...
Hello. If the trouble codes are indicating that the dpfe is blocked, then there may be an obstruction in the system, or perhaps an electrical issue. The dpfe sensor functions using vacuum and exhaust gases. If there is an obstruction...
Fuse replacement averages $72 to $91 but you can get an exact quote if you click on "Get a Quote" at YourMechanic's fuse replacement service page. Fuses are located in a variety of spots in the car including in an...
Cleaning your seat belts is important for a number of reasons. The most important is that dirt and grime can build up and prevent them from working properly, particularly if it gets into the guide/retractor. Here’s how to keep them...
Hi there. It is very rare for an ECU to fail completely, unless something dramatic happens to cause this to occur; such as attaching battery cables backwards or flood damage / excessive exposure to water. Unfortunately, the best way to...
It looks as if you might have some sort of electrical gremlin inside your Oldsmobile Alero. I had a similar problem with my 2001, and we determined that it was a bad ignition relay that was shorting out the ignition...
You possibly have a dead battery and/or a faulty charging system. The very first thing to do is be sure you have a fully, 100% charged battery that passes a load test. If the battery passes a load test be...
It sounds like you may have more than one issue with your car. The vibrating sounds like a wheel bearing and the clanking noise sounds like you might have a ball joint or a tie rod end that is worn...
The rearview mirror is an important safety feature that provides you with visibility out your rear window. Before driving, you should always adjust your rearview mirror so that you have maximum visibility. To adjust the mirror, manually move it up,...
Hi Jennifer. Thanks for writing in today. When it comes to extended warranties, it really is a hit or miss proposition. If you are going to be driving your vehicle frequently - especially in city stop and go driving, then...
The rear ABS sensor is mounted in the top of the rear differential. I am not sure if your question is about rust in your engine? Can you clarify the question? You also mention a problem about the engine...
Hi there. To program your locks on your vehicle to the shifter, perform the following steps: Steps To Program the Door Locks Set the parking brake Be sure that all the doors are closed Place the ignition switch in...
