Q: How do I unlock the doors with a key?

There are countless potential causes for your noise. It could be anything from a loose heat shield, to a worn strut mount. I suggest you have a trained professional, such as one from YourMechanic, listen to your vehicle firsthand to...

It could be the spark plug (https://www.yourmechanic.com/article/symptoms-of-bad-or-failing-spark-plugs), ignition coil (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-ignition-coil), or coil boot causing the misfire. You may also have dirty fuel injectors (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-fuel-injector) that need to be cleaned. Have the ECM scanned to see if the misfire code is...

Hi there. The black pipe on your engine is the air intake tube. There are two different tubes. On tube goes to the air box where the engine air filter sits in. The other tube goes to a resonating chamber...

What you are describing may be a result of a faulty speed sensor, potentially low transmission fluid (https://www.yourmechanic.com/services/transmission-fluid-service) or a even a faulty transmission control solenoid. As your vehicle travels down the road, the computer analyzes data being sent by...

Hello, thank you for writing in. With check engine lights on, the first step is always scanning the vehicle for codes. These help direct your attention and ease diagnostics. The main concern is that the engine is making a loud...

The first thing to check is the battery voltage. It should be 12.6 if the battery is fully charged and shouldn't drop below 10 when the starter is engaged. You might just have a weak battery and some engines are...

If you are lucky, there may just be some damage to the alternator and/or some fusible links may have been blown. I know it's not much help now, but I strongly advise people NOT to jump start their cars...

Hi Future F. Thanks for contacting us today. The crankshaft position sensors for GM engines are located near the crankshaft pulley, typically on the right side (looking at the front of the motor). If you're going to attempt to replace...

The noise could be due to a worn outer CV joint. This will be particularly likely if the rubber boot (it looks like a bellows) covering the outer CV joint is torn or missing. You can attempt to view the...