Q: Throttle Position Sensor

If the engine doesn't crank but only makes a grinding or clicking noise, my guess is that the starter is bad. This can be verified using a dedicated starting/charging system tester, or by using a digital multimeter. A trained professional,...

Look under the dashboard for the alarm reset button and try and hold it in when you turn on the ignition switch. If this does not work, then try turning on the ignition the hold button in and turn off...

Adding additional vacuum to the car when it is already backfiring will usually compound the problem due to the lack of fuel supply. Backfiring is most often a result of a lean condition. Adding transmission fluid to the fuel mixture...

Hello. This is a sign of potentially bad or worn wheel bearings (https://www.yourmechanic.com/services/wheel-bearings-replacement). When wheel bearings wear out or become damaged due to dirt or debris or lack of proper lubrication, they will cause this type of vibration which is...

It may be a good idea to have the throttle body and injectors cleaned at regular times but you do not have to have it done now unless you are having a problem with how the engine is running. If...

Hi there: In most cases the wheel sensor or the electrical harness attached to the sensor is the source of this error code. You might want to replace both, reset the ECU and see if the code goes away. If...

I would recommend letting the vehicle cool completely and then wash off oil with soapy water and a soft brush and rinse real good with low pressure water. Let vehicle dry and then you should be able to start and...

Hello. Since the check engine light is on the best thing to do first would be to scan the computer for codes. This would need to be done first to see what the computer is seeing as the issue. It...

Hi Alfonso. Usually when these repairs are completed and you still have an overheating problem, it will be due to one of three things. First, it could be due to an air bubble trapped in the cooling lines. This tends...