Q: jumping engine temp between idle and drive

Well the first thing I would check is to see if the alternator is working. (https://www.yourmechanic.com/services/car-starts-and-then-dies-inspection) I would suspect it would be in the distributor. Ignition module, tdc sensor. A few voltage tests can tell you for sure. I would...

There are a multiple list of components which can cause your issue. Your vehicle is particularly known to have throttle body issues (https://www.yourmechanic.com/services/throttle-body-replacement) and engine vacuum leaks. (https://www.yourmechanic.com/services/vacuum-pump-replacement) A diagnostic needs to be performed with special tools to correctly determine...

Hi. There are dozens of potential causes for your problem. It could be anything from a worn fuel pump to a clogged air filter. If the Check Engine Light is on (https://www.yourmechanic.com/services/check-engine-light-is-on-inspection), the first step is to retrieve the diagnostic...

There is most likely a ball joint that has excessive movement and is failing. Ball joints allow your front wheels to turn back and forth. When they get excessive play in the joint, it can cause all kinds of clunks...

Hello, I am assuming your car has an automatic transmission. The first thing to check is the transmission level. If the level is low, it must be brought up to the correct level. If the level is good, then other...

Thanks for writing in about your 2006 Mazda RX-8. You may still be low on refrigerant (https://www.yourmechanic.com/services/top-off-coolant). You should have the system checked for leaks, and then fully charge the system with the correct amount. You may have a leak...

Hello. Yes, the defroster does use the air conditioning to defog the front windshield. If the a/c system is not functioning then the system will not work as designed. If you are having issues with it, consider YourMechanic, as a...

Hello - I think you're getting the run-around. These DSG transmissions (https://www.yourmechanic.com/question/p2711-unexpected-mechanical-gear-disengagement-by-stefan-b) are quite sophisticated, and have very detailed on-board diagnostic capability. Check with another VW service center, which will use a VAG-COM diagnostic tool to check for problem codes...

You can use a universal hanger to support the exhaust to keep it from hanging down. You may need to use a clamp and hanger to attach the pipe to the frame support mount.