One of the most commonly seen symptoms that a car's water pump may be bad is puddling of water or coolant underneath the vehicle. An overheating engine may mean earlier signs were missed or ignored.
A vehicle's water pump is one of its most important parts, and no matter how well the vehicle is maintained over the years, it is destined to fail at some point. Responsible for pumping coolant through the engine, the water pump is exposed continually to extreme temperatures and grueling work. Coolant leaks and fluctuating engine temperatures indicate something may be wrong with the water pump and necessitate immediate evaluation by a car care professional.Learn More
To install a new water pump in a Jeep Grand Cherokee, drain the cooling system, remove any hoses and components such as belts and fans, replace the water pump by applying a coat of waterproof sealer to the new gaskets, positioning the pump against the engine block and installing with mounting bolts. Check the pump to make certain it freely rotates before re-installing the hoses.Full Answer >
The most common signs of a bad car battery include the vehicle backfiring, dimming of headlights while driving, problems with electrical systems in the car and the vehicle not starting. These issues arise at any time. It is important to monitor the lifespan of a battery and ensure that connections are not corroded during that period.Full Answer >
Problems with acceleration, engine misfires, reduced fuel mileage, stalling and difficulties starting the vehicle are all possible symptoms of a bad crankshaft sensor, according to 1A Auto. A bad crankshaft sensor may also cause the vehicle to idle roughly or make the check engine light come on.Full Answer >
The most noticeable symptom of a bad tie rod is a knocking sound coming from the front end of the vehicle when driving slowly and making a sharp turn. Turning into a parking spot often results in this symptom.Full Answer >