Q: How many catalytic converters does my 06 ford expedition 5.4L V8 have?

The way to have an Airbag Light (https://www.yourmechanic.com/article/is-it-safe-to-drive-with-the-air-bag-light-on) resolved would be to have a certified technician use an OBD2 scanner to retrieve any codes that are stored within the airbag module (https://www.yourmechanic.com/services/air-bag-light-is-on-inspection). Once these codes are found, the way in...

I have never heard of a person loosing the feeling in their hands from the steering vibrations. If it is that bad, then have the tires rotated and balanced to see if the problem goes away. You should not use...

The exhaust is the same except for after the muffler on most of them. The F150 has long and short frames, and I am not sure which one is the same as the Expedition. Your best bet is to get...

Hello there, thank you for asking about your 1992 Mazda MX-3. This may be caused by a variety of problems such as a vacuum leak or potentially a faulty idle air control valve. The high idle suggests that there may...

While a number of things like a faulty oxygen sensor (https://www.yourmechanic.com/services/oxygen-sensor-replacement) or exhaust leak can cause fault code P0420 to be set, the most common fault is the catalytic converter itself. However, as a replacement can be very expensive, your...

Hi. The worst thing you can do is not drive it at all. By you driving the suv once a week should help you maintain the battery and keep the car in good running condition. If you drove it a...

Has the DSG transmission Megatronics unit been replaced recently ? If it has been, then the transmission/clutch adaptation was not performed by the installer. If the Megatronics unit has not been replaced, you can try the clutch adaptation: Turn the...

Hi there. In many cases when a crankshaft position sensor issue is found, the actual culprit is the wiring harness that has been damaged and needs to also be replaced. If this was not completed when you replaced the sensor,...