Q: heater not working

Hi there. This can be an issue with your shift linkage being loose or not correctly adjusted. It also can be something malfunctioning inside of your transmission. I suggest having a certified mechanic or transmission shop take a closer look...

Hello. It is likely that the air conditioner compressor is breaking your serpentine belt because it has seized up. I suggest that you have a trained technician replace your serpentine belt (https://www.yourmechanic.com/services/serpentine-drive-belt-replacement) to get your car back on the road...

Worn master cylinder seals can cause brake fluid to leak into the brake booster, damaging it. I'm guessing this is what happened to your truck. Replacing both the master cylinder (https://www.yourmechanic.com/services/brake-master-cylinder-replacement) and brake booster (https://www.yourmechanic.com/services/power-brake-booster-replacement) is the only way to...

If you do not hear the relay click, you may be losing power before the relay or the relay itself could be faulty. I would enlist the help of a technician who is proficient in electrical diagnosis, such as one...

Greetings! There are a few things likely causing your leak: a low pressure hose, high pressure hose, leaking pump, or a leaking rack and pinion. I suggest having these components inspected for leaks (https://www.yourmechanic.com/services/power-steering-fluid-is-leaking-inspection) by a certified technician, such as...

Have you noticed any symptoms so far while driving it? It could be unsafe depending on how severe it is, but I would really have to visually see it and check under the hood to make the call. You can...

Hello. Thank you for writing in. Typically vehicles jump and surge (https://www.yourmechanic.com/services/engine-is-shaking-pulsating-or-vibrating-inspection) due to spark or fuel issues. The computer is designed to keep the engine running within certain ranges, and when the vehicle doesn't have what it needs, it...

Hello - while it's possible that the cause of your misfire under load (https://www.yourmechanic.com/question/car-misses-under-load) is a bad ignition module, worn/weak spark plugs, or ignition coils (in that order) are far more likely to cause the misfire you're experiencing. First task...

Your car has an in-tank submersible fuel pump. when it is operating the fuel passes through the motor itself and is used to cool and lubricate the pump. When the car is run out of gas, and you attempt to...