Q: Hello i just i started my car and didn't let it warm it showed a sign on the dash engine power reduced i just discovered i have a

Hi there. Your vehicle is experiencing a leak. Whether it is in the brake master cylinder (not visual) or an external leak by the wheels can be determined only in person. It is also possible that shop did not bleed...

Thanks for writing in about the transmission problem with your 1999 Mercedes-Benz S320. Typically the issue you're speaking about is a result of overheating inside of the automatic transmission. The overheating can be caused by dirty transmission fluid (https://www.yourmechanic.com/question/need-to-have-transmission-fluid-flushed-after-i-used-the-wrong-kind), or...

Hi there. It sounds like the AC compressor internal valve or the compressor itself has failed and is allowing refrigerant to sit freely and preventing pressure from accumulating; no suction and no discharge equals same pressure on both sides. You...

Hello - your description may cover multiple issues. The engine misfire (https://www.yourmechanic.com/question/misfire-in-engine) could be caused by bad spark plugs, coils or even a fuel supply problem The knocking noise (https://www.yourmechanic.com/article/what-does-it-mean-when-an-engine-knocks) may well be a worn or damaged connecting rod or...

Hello. There are several ways that you can accomplish painting just one panel. It really depends on your level of experience and how you feel most comfortable performing the task. You can start by removing the entire panel if you...

Hi there. I understand your concern. You can perform an oil consumption test similar to what I have performed while employed at the Toyota/Lexus dealerships. Perform a fresh oil change. Clean everything. Note the level on the oil dipstick. Zip...

Hello - check for other problem codes as well. In addition to the P1451 (?) (purge cannister valve failure (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-canister-purge-solenoid)), I suspect you have a failing throttle position sensor (https://www.yourmechanic.com/question/car-hesitation-when-taking-off-at-a-light-by-gloria-l) which is limiting engine performance. I recommend a power loss...

Hi There, It sounds like your car may have a loose belt. I would recommend having the belt adjusted via the belt tensioner which should correct the problem. You can also have some belt dressing applied to the belt which...

Hello If you are getting a random misfire code at higher speeds then you may have a fuel system issue or an air flow problem. I would usually test the fuel pressure to make sure that the pump is fine...