Why does temperature gause go down while driving? It goes back up and check engine light comes on.

Asked by Jun 17, 2013 at 04:00 PM about the 2002 Jeep Grand Cherokee Laredo 4WD

Question type: Maintenance & Repair

1 Answer

80

make sure your electric fan is working. when you turn on your ac it should come on. as you move the air cools the engine.

Your Answer

Add photo

Related Questions

  • I have a 2004 Jeep Cherokee Laredo. The check engine light comes on and goes off intermittently. 2 answers

    I had a diagnostic at autozone and they said I needed an o2 sensor in bank 1 but that should not be causing intermittent check engine light. The diagnostics suggested a lose fuse, or wiring problem. ...

    Jeep Grand Cherokee

    -

    Maintenance & Repair

  • Overheating issue 20 answers

    Last summer, my jeep overheated. A friend of mine said it was probably the sensor, since the fan would work when he tested it, so he ghetto rigged the fan to a fuse inside the car. The connection was ...

    2003 Jeep Grand Cherokee Laredo 4WD

    -

    Maintenance & Repair

  • What could be wrong with my 1996 Jeep Grand Cherokee? 40 answers

    I've been having problems with my Jeep. It started like 3 months ago, the engine just cuts off while I'm driving or at a stop light. In other occasions the engine starts skipping, turns off, then will...

    1996 Jeep Grand Cherokee Laredo

    -

    Maintenance & Repair

  • jeep check engine light 6 answers

    So out of no where, I'm driving ( hwy) and my check engine light comes on and I get the msg check gauges and the temp gauge immediately dropped right to cold, but yet I am still getting heat.

    2005 Jeep Grand Cherokee Laredo

    -

    Maintenance & Repair

  • 2002 Jeep Liberty has problems starting back up 34 answers

    So, I've had my 2002 Jeep for a couple years now. Only in the past few weeks have I had this problem when I run errands. I can start my car up just fine and drive it around. The temperature gauge goes...

    2002 Jeep Liberty Sport 4WD

    -

    Maintenance & Repair

Search Jeep Grand Cherokee Questions

Jeep Grand Cherokee Experts

#1 inuevafreak
inuevafreak
Reputation 1,950
#2 Tom Demyan
Tom Demyan
Reputation 1,760
#3 thejeepdoctor
thejeepdoctor
Reputation 1,620
View All

Related Models For Sale

Used Jeep Cherokee
348 Great Deals out of 55,332 listings starting at $2,295
Used Jeep Wrangler
392 Great Deals out of 19,082 listings starting at $3,000
Used Ford Explorer
937 Great Deals out of 74,004 listings starting at $750
Used Dodge Durango
298 Great Deals out of 24,124 listings starting at $1,500
Used Toyota 4Runner
315 Great Deals out of 20,549 listings starting at $2,295
Used Chevrolet Tahoe
776 Great Deals out of 28,447 listings starting at $1,500
Used Ford F-150
2,692 Great Deals out of 212,369 listings starting at $1,000
Used Chevrolet Silverado 1500
2,286 Great Deals out of 155,167 listings starting at $1,395
Used BMW X5
428 Great Deals out of 15,261 listings starting at $2,950
Used Jeep Liberty
266 Great Deals out of 8,143 listings starting at $995
Used Ford Mustang
361 Great Deals out of 44,495 listings starting at $1,000
Used Honda Accord
812 Great Deals out of 81,611 listings starting at $899

Used Cars For Sale

2017 Jeep Grand Cherokee Laredo 4WD For Sale
6,004 listings starting at $26,474
2016 Jeep Grand Cherokee Laredo 4WD For Sale
16 Great Deals out of 1,306 listings starting at $22,000
2015 Jeep Grand Cherokee Laredo 4WD For Sale
16 Great Deals out of 613 listings starting at $19,998
2014 Jeep Grand Cherokee Laredo 4WD For Sale
14 Great Deals out of 1,089 listings starting at $16,000
2013 Jeep Grand Cherokee Laredo 4WD For Sale
22 Great Deals out of 544 listings starting at $12,495