Q: Diagnose bad water pump

Hi there. Many components make up your cooling system. If any of these components are not functioning properly, it will cause your vehicle to overheat. If your vehicle is not leaking any coolant chances are that your radiator fan(s) are...

Hi, it is possible for the O2 sensor to not turn on the Check Engine Light if it is failing slowly. It's also possible for leaks to occur, which can throw off the sensors readings. I would recommend having a...

It sounds to me like your AC isn't kicking on. Usually this is caused by low refrigerant in the AC system or a leak. If you need help with repairs, have a certified mechanic, such as one from YourMechanic, come...

There is technical bulletins for your vehicle using aftermarket (https://www.yourmechanic.com/article/all-about-aftermarket-parts) oil filters. These oil filters (https://www.yourmechanic.com/article/how-do-oil-filters-work) may look like they fit your car model, but do not allow the proper oil flow to the motor and can cause noises and...

Hi there, With 77,000 miles on your 2011 Buick Enclave, I wouldn't expect your issue to be mechanic in nature. In many cases, the problem's you're describing are caused by low power steering fluid (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-power-steering-fluid-reservoir), or if your power steering...

Hi. I think the best thing to do with this situation is to replace the motor and get the proper radiator for the car. If the ECM has a fault or has gone bad completely the ECM will need to...

Hi there. Typically a bad motor mount will make a clunking sounds as the vehicle begins to accelerate or decelerate. The grinding sound while acceleration and turning is a common symptom of a bad or failing wheel bearing (https://www.yourmechanic.com/article/symptoms-of-bad-or-failing-wheel-bearings) as...

The Advancetrac is the name for your traction control system that is used by Ford. The traction control system monitors the steering stability of the vehicle and engages when loss of traction has been detected. This is done by the...

Hi there. The sound you heard was likely a lower coolant hose popping or the radiator itself splitting, causing the coolant to rapidly exit the system. This is a rather serious problem, so I would highly recommend having a professional...