Q: I had to jump start my car

Hello. I take it that you are experiencing a noise while driving. Often time tire noise is mistaken for wheel bearings. If the noise is present while driving and seem to become slightly louder on slowing down it could be...

Hi. A gas leak is never a good thing and it needs to be repaired right away. If it is leaking near that tire, then the leak is typically in the filler tube. Typically, if it was the tube, then...

The clutch and brakes don't use the same master cylinder. They both use brake fluid, but that is the only things they have in common as far as parts go. The clutch will have its own master cylinder, line and...

I would not recommend adding octane booster to regular gasoline to try to make premium. The octane booster has various effectiveness and may or may not improve the octane (https://www.yourmechanic.com/article/which-type-octane-of-gas-is-recommended-for-my-car) from 87 to 91+. Octane booster is usually used in...

Depends on where the noise is coming from on your Mercedes C320. If it is from the front end, then it is likely a worn suspension component such as a sway bar link (https://www.yourmechanic.com/services/stabilizer-bar-links-replacement) or a steering component like a...

Hello. My research indicates that there is more than one procedure for removing the alternator. Some procedures do require removing the radiator to access the alternator, however it appears that it can also be done without removing the radiator, if...

Hi there. The two OBD-II error codes you posted including the P0098 OBD-II Trouble Code (https://www.yourmechanic.com/article/p0098-obd-ii-trouble-code-intake-air-temperature-sensor-2-circuit-high-by-jay-safford) and the P0238 code (https://www.yourmechanic.com/article/p0238-obd-ii-trouble-code-turbocharger-boost-sensor-a-circuit-high-by-jay-safford) are similar in many ways. The P0098 code (https://www.yourmechanic.com/article/p0098-obd-ii-trouble-code-intake-air-temperature-sensor-2-circuit-high-by-jay-safford) indicates that there is an issue with the intake air...

You probably have one or more motor mounts failing. The motor mounts have a rubber buffer in them to soak up the engine vibrations and when they get tired the engine can shift around a little bit. The one that...

Hello - there are several possibilities here: first, perhaps the shifter cable(s) have broken, or detached themselves from the shifter or transmission, and you're not really in gear (hope for this - this is the least expensive to fix. Second...