Q: I have an 08 Jeep Grand Cherokee 3.7 V6 that keeps overheating

asked by on February 01, 2018

I have a 2008 Jeep Grand Cherokee Laredo 3.7 V6 has new water pump new radiator new thermostat and I have the Faye electric fan wire directly as a car keeps overheating
My car has an automatic transmission.

Thermostat Replacement $157.20 - $759.78 Get a Quote
Car is overheating Inspection $94.99 - $114.99 Get a Quote

The most common causes of overheating include low coolant level (including that due to leaks), a faulty thermostat, a plugged radiator, a faulty radiator pressure cap, collapsed hoses, non functioning cooling fans, and a faulty water pump or drive belt. Certain engine faults, such as a leaking head gasket, poor engine running condition or exhaust blockages can also cause overheating. An important thing to keep in mind is once an engine has overheated, you should replace your engine cooling thermostat because episodes of overheating can damage the thermostat. If the thermostat is damaged, and left in place, that can set the stage for future cooling system problems. If you desire that this overheating problem be diagnosed by a certified Mechanic, dispatched by YourMechanic right to your location, please request an engine overheating diagnostic and the responding certified mechanic will get this resolved for you. If you have further questions or concerns, do not hesitate to re-contact YourMechanic as we are always here to help you.

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


Experienced Mechanic?

Earn up to $70/hr

What others are asking

How do I use the Digital Speedometer feature in the driver information center (DIC)?
The Digital Speedometer feature in the driver information center (DIC) allows the speedometer to be displayed in digital format through the DIC. To view the Digital Speedometer, press the MENU button until the DIC displays Trip/Fuel Information Menu, then use...
Car making a metal scraping sound
Hi there. Since this noise is present when you make a turn, I have reason to believe that this noise is coming from your steering/suspension. There are many components to your steering and suspension that turn, move up/down, sway, and...
RPMs going up and down
This is most likely caused by a faulty Idle Air Control valve (IAC valve). This valve regulates the speed of the engine's idle by creating a controlled vacuum leak in the intake manifold. It is also possible that there may...
Brake rotor burned after brakes replacement
It sounds like the parking brake mechanism has failed and kept the brakes on in that wheel. I cannot say if the dealer should have found the problem at that time, since the problem may not have been there at...
2013 BMW 650i shakes, loses power, warning lights come on
Hey there, thanks for writing in about your 2013 BMW 650i. Solutions have been found to problems similar to yours, but two vehicles with the same symptoms may still require different repairs. Your best bet is to have an experienced...
My car is overheating and the coolant is leaking from the radiator - 2000 Honda Civic
The cooling system is designed to be a closed, pressurized system. It acts kind of like a pressure cooker. When there is a leak in the system, it causes the water to boil and will heat up quicker, as the...
Car is shaking and the steering wheel violently jerks
Hi there: If the issues started when they rotated the previous rear tires to the front without balancing them, I'd bet that's what is causing the vibration and steering wheel issues. Before you continue driving the vehicle much longer, I'd...
I am looking for a part online but cant find one; ae8g-6n664-ba. For a ford fiesta 2011. What is the part name? Tha Thank you
The part number that you have supplied is for a crankcase vent hose but the Ford part number for that hose in the U.S. for your year, make and model is AE8Z-6A664-A. If you google the latter number, you will...

Related articles

A Buyer’s Guide to the 2012 Jeep Liberty
Thanks Thanks to iconic models like the Wrangler and the Cherokee, Jeep has long been synonymous with off-roading, but that’s really not the case with the 2012 Jeep Liberty. A great around-town SUV, the Liberty isn’t really made for getting...
The Best Used Cars to Buy If You Love Camping
Do Do you love camping, getting back to nature and enjoying life in the great outdoors? If you do, then you know that getting there can be half the fun, and it’s even better if you have a great ride....
Understanding Jeep Oil Change Indicator Lights
Car symbols, or dashboard lights, are a car service reminder. The Jeep Oil Change Indicator lets you know when and what service your car needs.