Popular questions

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...

Yes, I would use a higher-quality filter because if you do use a higher-quality filter with that synthetic oil, you can change your oil every 7,000 or 10,000 miles instead every 5,000 miles or 3,000 miles. I would use a...

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. I would recommend taking the car to have the alignment checked. Sometimes when the car is not properly aligned this can cause a shaking effect. At the same time, you may also want to have the wheels and tires...

Hi. It sounds like there was a small leak in the system that has turned into a bigger one, and now the system can't hold any pressure at all. Typically, there will be puddles of hydraulic fluid leaking from the...

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.

The knocking noise is usually an indication of an internal failure of some kind. This may be related to many different things, however the reduced engine power mode usually indicates that the computer has detected something wrong and is attempting...

Hi there. It sounds like there may be compression leaking past the cylinder head gasket into the cooling system. Does the vehicle overheat? Has it ever overheated? How does the engine run on a cold start? A good inspection by...

Hello, thank you for writing in. When it comes to a misfire on several cylinders, the vehicle is likely struggling with compression. If the issue was fuel or spark related, the engine would have a misfire code on all cylinders....

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,...

The mechanical connections inside the door may have become worn or misaligned over time. In a few cases, the components just need some lubrication. An experienced mechanic, like the ones at YourMechanic, will able to spot the problem and advise...

Oil leaks generally will become worse over time. Locations where leaks commonly develop are at the valve cover, oil pan or camshaft and crankshaft seals. The source of the oil leak will need to be located, and then the leak...

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. Quite often a damaged catalytic converter will mask other mechanical issues that impact fuel economy. One culprit in particular is the EGR valve. The EGR valve works in conjunction with the catalytic converter to help reduce particulate matter...

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 there. Depending on where you live, one of our mobile mechanics might be able to complete the wheel bearing replacement (click this link to submit a quote request) for your Subaru Outback. I would recommend that you have all...

The first and easiest thing to check would be the fuse. If that's ok, check to see if the switch on the brake pedal itself hasn't fallen off. If that doesn't solve your problem, I recommend having a mechanic, such...

Driving in the winter requires that you take certain steps to ensure that you’re safe on the road. One of the most important things to do is to make sure that you have the right tires mounted: Mud and...

The keyless ignition allows you to turn on your vehicle without a key. Using the system is relatively simple: Place the keyless ignition transmitter in the ignition slot. Press the keyless ignition push button to turn the vehicle...

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...

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, thanks for writing in. A tear in the air filter can make a fluttering noise. Another possible source of the noise is the DISA valve at the top of the intake manifold. The DISA valve is what controls...

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...