Popular questions

Hey there. The problem with a misfire is going to involve the spark plugs or spark getting to the plugs. If the engine has no spark problems, then a fuel-related issue may be you got water in the fuel or...

Hello, thank you for writing in. The best option is to recreate the noise and pinpoint where it is coming from. You can do a bounce test to test the suspension components. Go to each bumper and press down on...

It sounds like you may have a damaged AC compressor or compressor clutch. As you may know the AC Clutch is the pulley that spins with the Belt. There are two ports on the rear of the Compressor. One is...

Hi there. The 2006 Cadillac CTS has a front shock / strut assembly as opposed to the singular strut with coil over spring option that is common with passenger cars and some smaller SUV’s. I would recommend having this service...

Hello. It may be possible that the computer is programmed to delay shifting when the vehicle is cold, in order to help warm up the vehicle faster. Once the vehicle warms up, however, shifting should return to normal. If the...

There are a number of things that may cause the car to hesitate when accelerating such as low fuel pressure, a dirty or faulty mass air flow sensor, clogged or dirty fuel injectors, a faulty throttle position sensor or potentially...

Hi there: The P-0106 OBD-II code is a general code for a problem with the MAP circuit having problem of incorrect voltage output range or an issue with engine performance. The MAP sensor is an integral part of the fuel...

Was a compression test done on the engine before it was started for the first time? Depending on where the knocking is coming from, there may be a deeper internal engine failure either from the overheating or it was not...

Hello there. Anytime you smell gasoline inside the cabin of a car, truck or SUV; it's typically an indicator of a fuel leak. This is a situation that should not be avoided, as although it might seem to be a...

Hi there. It sounds like a possible fuse/relay, battery, or wire harness fault. Check all fuses/relays and replace as necessary. Perform a test on the battery with a digital battery tester that provides cold cranking amps and state of health....

Hello - if the timing belt was not replaced due to failure (and almost certain bent valve damage), it seems unlikely that simply replacing the belt/tensioner, idler, guides, etc. would cause the level of damage that is suggested. If compression...

Hi there. I would not recommend bypassing any electrical connections that are used in conjunction with any security system. It typically creates more problems than helps. You might want to consult with a local car audio / alarm installation company...

Firstly, I would recommend checking the water pump for leaks and testing it to make sure it is flowing correctly. Also, as a means to eliminate another possible problem, while you are at it, I would check the coolant fan...

You did great in finding the nail in your tire in the first place; usually the problem goes undetected and can cause serious issues. Before the vehicle is driven, the tire pressure must be at the proper inflation level. I...

Hi There, This may be a sign of low transmission fluid or a faulty transmission control solenoid. As you’re going down the road, the car’s computer analyzes data being sent by vehicle speed sensors and engine speed sensors. Based on...

Hi there. In order to provide you with any tips or advice, we need to know your year, make and model of car. However, you should find bluetooth settings instructions in your owner manual in the glove box of your...

Hi Kara. Thanks for contacting us tonight. When you replace one motor mount, it is best practices to replace them all at the same time, as the others will quickly break if not replaced.

Hello there. Typically when an engine runs rough when it's cold, it tends to be due to a problem with the fuel to air ratio not being corrected and fine-tuned by sensors. The OBD-II trouble codes you've posted seem to...

If the window has come off the track, then there may be a problem with the window regulator. Many times the cable will snap, and the window will fall down into the door. I would recommend having a professional technician,...

Hello, thank you for writing in. The vehicle has detected an issue with the electronic throttle system. The system is designed with sensors and monitors that let you know when there is an issue, and the send you into "limp...

Hi. That's a scary situation you were in. I'm glad you didn't get into an accident. Okay, it seems like the new CX5's have been having transmission issues for the past couple years now. Some of the new transmissions have been...

The color (black) is just a consequence of "carbon particles" that are normally present in the exhaust flow through the valve. We would need the exact Diagnostic Trouble Code ("DTC" as displayed on the Code Scanner) in order to advise...

I would not recommend driving your truck under these conditions to prevent transmission damage. My first recommendation would be to have your transmission system inspected by an automotive service professional to locate the source of the leak. Possible leak sources...

A battery can't cause this. An overheating engine is due to a problem with the cooling system and the cooling system alone. If it is overheating and won't run, this is unfortunately a bad sign. Replacing the water pump...

Thank you for your inquiry. Your assumptions are very close, especially if your vehicle has a dual-zone system where the driver and passenger can enjoy different temperatures. Have a certified mechanic, like the ones at YourMechanic, inspect the system and...