Q: Car won't drive over 35 mph

The code P0014 is for the cam sensor but since you already replaced it, then you will have to have the camshaft end play checked per a technical service bulletin (TSB) to see if it is in excess of specifications....

You may have shorted out the A/C blower resistor that controls the blower speeds. This component is supplied power all the time and only the switch controls the motor speed. If the resistor terminals where the resistors are touched together...

For this particular issue, I would start by checking the continuity of the cruise control switch (https://www.yourmechanic.com/services/cruise-control-switch-replacement) buttons. You will need to check these with a volt meter to determine if they are getting power. If you need assistance with...

The most likely cause is in the shifter. Possibly a broken shifter bushing or shifter cable. Possible causes are the ignition switch (https://www.yourmechanic.com/services/ignition-switch-replacement) or shifter interlock (https://www.yourmechanic.com/services/shifter-interlock-solenoid-replacement). Your vehicle is a Chevy Trailblazer badged as an Isuzu. For these vehicles...

Hi, thanks for writing in. I'd be happy to help. This is telling you (https://www.yourmechanic.com/article/understanding-honda-s-maintenance-minder-system-and-service-codes-by-brent-minderler) that your car has 15% life on the oil left, before it is recommended to change it. Make sure the person that changes the oil...

Is the check engine light on for a problem with the evap system vent valve? The fuel tank may have been overfilled. The evap canister has charcoal inside and if the fuel was overfilled it may be coming out of...

Hello. Thank you for writing in. There are several components that may cause a hard-start (https://www.yourmechanic.com/services/car-is-hard-to-start-inspection). First we need to determine if the engine is cranking at a normal speed, and it is taking a while for the engine to...

The head gasket and/or other mechanical components of the engine are NOT involved in this fault you are experiencing, at all. Cavaliers have quite a few electrical and instrument panel problems. If you search the NHTSA database (http://www.safercar.gov) for complaints...

The oil pressure sensor only "reads" and reports pressure. The sensor itself cannot "affect" or "set" pump pressure. If the oil pressure warning light illuminates AND there is coincident unusual engine noise, that almost undoubtedly means that oil pressure really...