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The ABS system monitors the wheel speed sensors. When one or more wheels seem to be off from where they should be the ABS system modulates the chosen wheels brakes in order to match the speed of the others. If...
I would not recommend changing the fluid (https://www.yourmechanic.com/article/how-often-do-i-need-to-replace-the-transmission-fluid) or getting a flush on the transmission since you are already starting to have a problem. A service may make it worse at this point. I would have the transmission checked by...
There are a lot of different suspension components that can make the noise you are hearing and here is some of them to check: front and rear sway bar bushings and link arms. Shocks and shock bushings, front track bar...
If the injector tests good, I would check the voltage at the connector and check for a good ground signal from the PCM. This is often done best with a noid light. They can be purchased from most auto parts...
Hello. The symptoms you describe can be caused by many things. An issue with the engine management, fuel, or ignition systems can all cause performance issues, and if serious enough, stalling. Anything ranging from a bad engine management sensor, to...
Hi There, There are a few other things that may cause the charging light to come on indicating a fault in your charging system. You may have a failing voltage regulator that could be allowing the alternator to supply too...
97 Thousand miles is pretty early for a transmission failure on your car, but not unheard of. Your description of the sound actually made me think of a front wheel bearing, though I wouldn't usually describe a wheel bearing as...
This is typically related to a speed sensor (https://www.yourmechanic.com/services/speed-sensor-replacement) problem. The reduced speed is due to the engine control module putting the car into reduced power mode as a result of the intermittent signal from the speed sensor. The check...
The noise may be due to interaction between the pads and the rotor "design" that sets up a harmonic at particular speeds. OEM pads and rotors are already designed, tested and approved as matched materials in order to avoid the...
The The 2012 Audi R8 is a two-door sports car with plenty of power and performance to offer. It manages to combine an aggressive stance and plenty of get-up-and-go with the comfort and interior refinement you’d expect from a German...
The The 2012 Audi Q5 is a compact SUV that is packed with features, both inside and under the hood. While it might not be the right choice for large families, most should definitely consider test-driving this vehicle. Key Features...
Having Having a smooth running car is no accident. A lot of different parts have to work in conjunction with each other for the engine to run smoothly. The variable valve timing (VVT) system has a lot to do with...