Popular questions

Here is the (recommended fluid chart)[ https://www.dropbox.com/s/aj2pl3u0rybj7pp/2000%20gmc%20sierra%20fluid%20chart.pdf?dl=0]

Hi there. Usually if the engine starts to overheat it won't damage your cylinder heads unless excessive overheating has occurred. However, if the engine overheated, coolant that may have spilled over may have caused an ignition system issue that's preventing...

The grinding noise may be a number of things, but is often times associated with the a starter that is beginning to fail. When this happens, sometimes the starter gear that engages the flywheel remains engaged too long resulting in...

Hi Adrian. Thanks for contacting us today. If you've just replaced the battery and it still will not crank over, then it's likely that a different electrical issue exists. If you can turn the key and the lights and other...

Hello. Since I cannot recommend any certain vehicle, I will try to assist you with your purchase as much as I am able. Websites like Edmonds.com and kbb.com are excellent for determining pricing, reliability, safety, and luxury. Also, check websites...

Hi there. Assuming the vehicle Check Engine Light is an O2 sensor code does not necessarily mean the O2 sensor is at fault. It could be an electrical fault in the O2 sensor circuit(s). I highly recommend that you have...

The exhaust would need to be inspected to determine the cause of the noise; it could be coming from the muffler, or indicate a problem with piping, or the converter. I recommend that you have a mechanic, such as one...

Commonly in your car, there is an o-ring on the power steering pump that will, over time, get brittle, and leak. When this happens, the pump can suck air into the power steering fluid and cause the fluid to aerate,...

The traction control system monitors the steering stability of the vehicle and engages when loss of traction has been detected. This is done by the use of electronic sensors that communicate with the Power Train Control Module (PCM) regarding steering...

Your vehicle has two different air intake modes: outside air, and recirculated air. To switch between the two, press the recirculation button on the climate control settings. When the indicator comes on, the system is in recirculated air mode, and...

Hi there. The fail safe light is on for something went wrong with your transmission. The light comes on to warn the driver that there has been an issue with a system and causing the circuits to malfunction or shut...

Hello. A transmission replacement for that model of vehicle will likely cost a few thousand dollars, including the cost of labor to install it. At the moment YourMechanic, does not currently offer engine or transmission mechanical services. For a repair...

Hi there. Rhode Island is pretty strict on emissions standards and completing this type of full system swap. Usually if this is completed, you have to re-register the vehicle under the different engine configurations, ensuring that it has the corresponding...

Do you mean P0303 and P0304 or an actual P0404? The 404 is for an exhaust gas re circulation valve problem where the valve may be clogged or the vacuum supply hose my be cracked. The coil may look ok,...

Hi there: Your boyfriend has a serious brake issue that should be repaired immediately. The loud noise is most likely coming from the brake pads grinding on the brake rotors. When he applies the parking brake, it's only applying pressure...