Q: Anti lock brake light

Hey there. The three different Check Engine codes (https://www.yourmechanic.com/services/check-engine-light-is-on-inspection) you mentioned (P0420 (https://www.yourmechanic.com/article/p0420-obd-ii-trouble-code-catalyst-system-efficiency-below-threshold-bank-1-by-jamahl-walker), P0133 (https://www.yourmechanic.com/article/p0133-obd-ii-trouble-code-o2-sensor-circuit-slow-response-bank-1-sensor-1-by-blake-griffin), and P0171 (https://www.yourmechanic.com/article/p0171-obd-ii-trouble-code-system-too-lean-bank-1-by-andrew-quinn)) would need to be diagnosed first to see why they are stored in computer memory. You will need the mechanic clear the...

Hello. Backfiring can be caused by many things. A few common causes are low quality fuel or problems with the fuel, ignition issues, or a problem within engine management systems. If the vehicle is filled with low quality fuel, it...

Hi, thanks for writing in. When it comes to electrical issues like this one, the problem can come from many components. While it is possible that all of the light bulbs would go out at once, it is highly unlikely....

While there is really no way to tell how long any engine will last, a compression test is a good way to determine the overall health of an engine. If the compression test reveals that compression on all cylinders is...

Unless you were previously able to operate at 90 MPH with no vibration, I would not necessarily expect such success now with the new tires and wheels. Once you get up to speeds like that, there are lots of possible...

Hello. There are a lot of reasons that would cause a high idle, but most of the time it is caused by a vacuum leak. When there is an excessive amount of air entering the engine the computer will compensate...

Hi there. With 200,000 miles on a 2002 Ford Explorer, I am seriously doubtful that any warranty will exist. You will probably have to purchase "as is" and take your chances. One thing to be aware of is that if...

I believe this light is related to the traction control system on your vehicle. It is possible that a faulty wheel speed sensor on one of the four wheels could be causing this issue. I would recommend having your vehicle...

Check the transmission throttle valve (TV) cable. There is a return spring on this assembly that sometimes is gone or faulty. Changing the fluid and filter will not cause the transmission to malfunction. However, prior to doing that, external pressures...