Q: Ran out of gas, now my car won't stay running.

When the swirl valve fails, a few things are happening. First, the exhaust gas recirculation valve (EGR) and its passages get clogged, leading to a seal in the positive crankcase ventilation (PCV) system leaking oil into the swirl valve. The...

The elapsed time feature displays how much time has eclipsed since the feature was reset. The feature can run for up to 100 hours, at which point it will automatically reset. To access the elapsed time, press the Trip button...

You should have the suspension checked to make sure the noise is something that is not broken and is still safe to drive until you can get the part replaced. This way you are being safe.

Your vehicle redlines at 6,600 RPM. If you have an automatic transmission in your vehicle, don't worry. A properly operating automatic transmission (https://www.yourmechanic.com/article/how-an-automatic-transmission-works) is designed to keep your engine in the correct operating range. The transmission control module will adjust...

That sounds pretty scary. The problem you are experiencing isn't very common, but I'd try to see if there are technical service bulletins (https://www.yourmechanic.com/article/how-to-use-a-technical-service-bulletin-tsb-to-diagnose-and-repair-a-car-by-valerie-johnston) regarding the issue and the experts at Cadillac are trying to find a solution. The problem...

Hello. It appears that your vehicle is only compatible via the USB with Apple products. You may, however, be able to use your phone to play audio by syncing it via Bluetooth. I would refer to the owner's manual for...

Hi there. You can remove and clean the Mass Air Flow sensor with an electrical cleaner that is non chlorinated. If the sensor is cleaned out and the light is still on, check the intake hoses from the sensor to...

Hi There, This is somewhat of a relative question depending on the type of vehicle (you did not specify) and what type of filter you are currently using. Most of today's modern vehicles have computers with engine management systems that...

There are a number of things that may cause this kind of thumping sound that may be consistent with speeding up and slowing down, but it sounds like you may have a wheel bearing that might be failing. A wheel...