Q: Valvecoverreplacement

The Passenger Air Bag Off light is located on the center console, with the rest of the front passenger indicators. This light will illuminate when the seat sensor detects that a child or child restraint system is in the front...

No start situations are difficult to diagnose because of all the variable involved. Cranking but not starting can be caused by many things like a faulty fuel pump, bad crank or cam sensor, an active theft deterrent system, etc. With...

Sad but true--those things had the engine problems from the get-go. There used to be a website where people had class action suits for this car. They were suing GM, but I’ve noticed lately that the website's gone. I don't...

Hello. Since the Check Engine Light is on, I start by scanning the computer for codes. This will give me a place to start. Most of the time, this is caused by a failing speed sensor on the transmission. When...

Hello. The sound of ticking is not normal in most cases. A technician will have to listen to the ticking sound in person to determine if the noise is normal or not. Oftentimes a ticking sound can occur from low-grade...

Hello there, a few different faults can cause the vehicle to have this ticking noise. The most common faults would include an issue with the flywheel, belt tensioner (https://www.yourmechanic.com/services/drive-belt-tensioner-replacement), alternator (https://www.yourmechanic.com/services/alternator-replacement), water pump (https://www.yourmechanic.com/services/water-pump-replacement), or engine mechanical issue. I'd recommend...

Hello. You are on the right track with testing the starter (https://www.yourmechanic.com/services/starter-replacement) to see if it works. It is also possible that the battery has a bad cell in it and is not strong enough to start the car. I...

Hello. There may be separate issues going on here and even the possibility of one causing the other. An overheating engine can misfire and sputter if the engine is extremely hot. Typically this is due to a failed thermostat (https://www.yourmechanic.com/services/thermostat-replacement),...

Hi Laura, welcome to YourMechanic and thanks for writing in. I'd be happy to help. This could be potentially a faulty mass airflow sensor (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-mass-airflow-sensor) which is something that regulates air intake into the engine (https://www.yourmechanic.com/question/what-does-the-mass-airflow-sensor-do), and relays this info...