Q: How do I turn on the side view mirror defrosters?

If your car is equipped with an automatic dimming rearview mirror, you have a convenient way to reduce the glare from cars behind you without having to do anything yourself. The mirror does it on its own. The automatic rearview...

Hi. It sounds like your water pump, or perhaps another part of the vehicle, may be leaking. It would be best to have a professional technician, such as one from YourMechanic, pressure test the vehicle to determine where the leak...

Hello. From your description it sounds like the transmission is beginning to fail (https://www.yourmechanic.com/article/how-an-automatic-transmission-works). The second clutch pack fails or the sun shell cracks keeping the gear from engaging. I typically remove the transmission pan and inspect the fluid. If...

Hi there. Check the oil pressure with the engine at 4000 RPM's. If the oil pressure is normal and high, then the oil pressure sensor (https://www.yourmechanic.com/services/oil-pressure-sensor-replacement) is failing due to engine harmonic vibrations. If the oil pressure has dropped at...

Hello - check the fuel pump fuse(s) first, then make sure the [fuel pump relay](https://www.yourmechanic.com/question/is-the-problem-my-fuel-pump-relay-or-connector-by-scott-s is passing current to the fuel pump. The relay may have burned contacts and is not passing enough current to run the pump. You may...

Hi there. The dreaded rotten egg smell is caused by either a clutch that is damaged or the catalytic converter that needs to be replaced. I would recommend before you take your car to any repair facility or attempt any...

The cause behind diagnostic trouble code P0171 (https://www.yourmechanic.com/article/p0171-obd-ii-trouble-code-system-too-lean-bank-1-by-andrew-quinn) is easiest to find by looking at the secondary firing patterns on the Bank one cylinders. That will confirm if the too lean condition, that has caused the code to set, affects...

Hi There, Depending on whether or not the vehicle will turn over will determine what the next step should be. If the engine does not turn over, I would recommend checking all connections related to the battery and check to...

If you are referring to the service (maintenance) light and NOT the check engine light (https://www.yourmechanic.com/services/check-engine-light-is-on-inspection), the service light signifies the need to change the engine oil and filter and perform other vehicle maintenance that is due at or around...