Q: 98 zj 5.2 v8 with coolant leak but not overheating
My grand cherokee is leaking coolant around the serpantine belt somewhere i think an also had a breif moment where power steering spudderd. Have been told its more then likely my water pump. Want to know for sure before i spend the money on one and replace it myslef
My car has 300000 miles.
My car has an automatic transmission.
The only way to make sure where it is leaking is to put pressure on the cooling system and then visual check the entire system to locate the leak. The water pump is the most common cause of the leak in this area.
The statements expressed above are only for informational purposes and should be independently verified. Please see our
terms of service
for more details
Get an instant quote for your car
Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
What others are asking
Car making a noticeable noise
Hi. Typically noise from a spinning part on your car is due to either a pulley or belt. If the noise is squealing that signifies that a new belt is in order. I would suggest having a certified mechanic, such...
Hard time starting car after refueling
Hello. It sounds like you may have a bad vent or purge valve in the evaporative emissions system. Most of the time this is caused by the purge valve. These valves work to contain the gas fumes in the vehicle...
2008 Kia Sportage had extremely low or no oil or radiator fluid a day after ECM replacement and sensor lights did not come on.
ECM replacement does not implicate the engine lubrication or cooling systems. It is possible the fluid levels were already low when the vehicle was presented for service although admittedly it is also possible to envision a scenario where a shop...
Brake pads fixed, parking brake, car won't start.
If the parking brake warning light is on and yet the parking brake is disengaged, that typically means that the switch is stuck. If the warning light yo are seeing though relates to the brakes generally, that could mean the...
Having brake issue replaced master cylinder bench bled new part bled wheels and still no brakes.
Check the brake system to see if there is a leak and make sure that the master cylinder is full of brake fluid. If there is no leaks and the master cylinder is full, then there is still air in...
Car won't start. Tries to turn over and the dies immediately
Hi There, A few different things will usually cause the car to start and then die (https://www.yourmechanic.com/services/car-starts-and-then-dies-inspection). A bad ignition coil (https://www.yourmechanic.com/services/ignition-coil-replacement) can cause this if it is beginning to fail, resulting in intermittent starting problems. A dirty or faulty...
My tail or Tag lights aren't working
Hi Cristina. The rear lights are typically powered by an electrical relay, that supplies power to individual lights as input is received from the accessory module. For example, when you turn on the headlights, a signal from the module sends...
cleaning the idle air control valve on a 01 nissan altima 2.4l
If you are having problems with the idle air control valve you may have to replace it. If you just want to clean it you would need to have it removed or use an induction cleaner tool to pull cleaner...
1992 S10 pickup 4.3ltr V6 misfires bad and continues to destroy distributor caps
Misfiring can be ignition or fuel related, not to mention the mechanical (engine condition) causes. If the air fuel ratio is off due to lean operation for example (vacuum leak, fuel pump failing, etc.) the engine may misfire. To distinguish...
Related articles
Symptoms of a Bad or Failing Water Pump (Auxiliary)
Common signs include no warm air or fluctuating heat coming from the heater, the window defroster not working, and high pitched buzzing sounds.
How Long Does a Water Pump (Auxiliary) Last?
Your Your car uses coolant for a number of purposes. It’s essential for keeping the engine within operating temperatures, as well as protecting the block from freezing temperatures. It’s also used to operate your car’s heater. While most vehicles only...
How to Replace a Auxiliary Water Pump
A water pump (auxiliary) fails when the heater fluctuates or does not work at all or when the window defrost is not working properly.
Browse other content
Maintenance
Services
Estimates