Q: Power windows stopped working.

Hi. It sounds like you may be onto something. When the gears on the speedometer cable wear out, it is unable to calculate the vehicle speed and display it on the instrument cluster. In rare cases, the cluster itself will...

Many different things can cause a vibration at speeds. The most common causes of this would be warped brake rotors (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-brake-rotor-disc), a damaged suspension component, or tire that is damaged or out of balance. It is possible for this fault...

Hello. This can be caused by a number of different things. If this occurred right after you had gotten fuel then I would start by testing the fuel pressure. I would do this when the vehicle starts running poorly. It...

Hi - there are many problems which can cause a "running too rich (https://www.yourmechanic.com/question/car-running-rich)" scenario: bad oxygen sensor, leaking fuel injectors, excessive fuel pressure, malfunctioning engine coolant temperature sensor, etc. Check problem codes first (whether Check Engine light is on...

Hi There, Your car has a small purge valve called a purge solenoid (https://www.yourmechanic.com/services/evaporation-vent-solenoid-replacement) in the Evaporative Emissions system that controls the venting of fumes from the fuel tank as these fumes build up inside, particularly when you are refueling...

Hello, thank you for writing in. A P0156 troubleshooting code stands for an error with the oxygen sensor. There are multiple sensors, and this one is behind (further towards the rear) the catalytic converter. Several things may be happening. First,...

Many newer automatic transmissions have temperature-sensors in them that, on a stone-cold start, restrict normal shift to only the lower (or non-overdrive gears) until the engine coolant and transmission fluid reach a certain level which in many engines, is around...

Hi Victor. Thanks for sending your question and posting the videos. It sounds as if you've got a rather serious engine knock, likely a damaged intake valve lifter or rocker arms that are loose. Usually, this type of damage occurs...

There are a number of things that may cause the car to hesitate (https://www.yourmechanic.com/services/engine-hesitates-during-acceleration-inspection) 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...