Q: Wheel Bearing

Usually a small rattle is caused by a loose piece somewhere, common culprits include strut dust boots and foam insulator, wheel center caps, plastic inner fenders and splash guards that have come loose, sometimes whole pieces of a bumper or...

Engine ping is usually caused by bad spark plugs. Typically the spark plugs become worn out and do not detonate the cylinder at the proper time. I would recommend having a tune up (https://www.yourmechanic.com/services/tune-up) performed by a technician. Spark plugs...

The cooling fans are controlled On and Off by the engine ECM. The ECM commands the cooling fan relay module box (on left front of engine compartment) to turn on the fans when needed. If the fans are on all...

Hello. When this happens it usually means that the bulbs for drive and park have burnt out and need to be replaced. In some cases the entire strip lights have to be replaced to fix the ones that have burnt...

I would check to see if there are electronic shift solenoids in your transmission. Basically, the shift speed is controlled electronically through solenoid operated valves. Heat affects these if they are malfunctioning. For example, resistance increases as temperature rises. Also,...

Hi there. From the description you have provided, it sounds like, a brake pad wear indicator (sensor) may be touching the brake rotor. The wear indicator on the brake pad, is there to let you know, the brake pads are...

This may be a sign of a failing throttle position sensor (https://www.yourmechanic.com/services/throttle-position-sensor-replacement) or potentially a vacuum leak. The throttle position sensor (TPS) is a sensor used to monitor the throttle position of the throttle plate inside the throttle body in...

Check fuel pressure. There are only three possible explanations: a fault in fuel supply (plugged filter, injectors, etc.); ignition system problems; and air induction including the idle air control valve, throttle position sensor, mass air flow sensor and vacuum leaks...

A number of things may cause the grinding sound (https://www.yourmechanic.com/services/grinding-sound-from-transmission-inspection) you are describing. It sounds like you may have a broken parking pawl inside the transmission or may even be low on transmission fluid. The teeth may be broken, which...