Q: Grinding noise coming from front and rear of vehicle...why

The water leaking into your front floor is most likely coming from the sun roof. The sun roof has two water drains. Each drain runs next to the windshield, inside of the left and right side pillars, called the A...

I wouldn’t jump the gun and replace O2 sensors yet. When the engine is cold and first starts, the O2 sensors are not used until they warm up. A poorly running engine, and/or exhaust leaks, can cause false O2 codes....

This may be a sign of a failing mass air flow sensor. The mass air flow sensor (https://www.yourmechanic.com/services/mass-airflow-sensor-replacement) is a unit in the intake system that monitors air intake as it is mixed with fuel prior to being injected into...

Any oil that you desire can be used in an oil change and the customer can, of course, supply the oil himself or herself. I see Castrol Edge OW-40 European formula vended at Amazon, and elsewhere, and thus you can...

Hi There, Your vehicle should offer two options, one for 136 amps and one for 160 amps. Depending on the model you have (i.e. accessories, DVD player, rear AC, etc) you will want to purchase the 160 amp alternator. I...

It is not likely the brakes are causing the Powertrain light to come on unless you have brakes that are grinding metal to metal. This can cause excessive metal to get on the wheels antilock speed sensor and cause erratic...

Your battery does not have any sensors in the battery or for the battery. The charging system does have warning light for under or overcharging conditions.

If you are referring to stalling that occurs after releasing the service brake (as opposed to the parking brake), a possibility is a vacuum leak in the power brake booster. If manipulating the parking brake has an effect on lighting,...

You will need to have the crankshaft sensor relearned in the computer using a scanner and also checked for further codes that will need to be diagnosed.