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Over cooling?

Tiny
JDCOWLES
  • MEMBER
  • 2001 JEEP CHEROKEE
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 100,000 MILES
Engine over cooling, what would cause this?
Friday, January 28th, 2011 AT 3:10 PM

4 Replies

Tiny
DOCFIXIT
  • MECHANIC
  • 18,828 POSTS
Suspect thermostat stuck open
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Friday, January 28th, 2011 AT 3:14 PM
Tiny
JDCOWLES
  • MEMBER
  • 3 POSTS
Thank you! The guage seems to to go up and down, not a constant over cool, gets to 200 deg(normal) then while driving she drops to 120 to 150Deg. Would the thermostat stick open then close or is there something else I should look for Too?
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Friday, January 28th, 2011 AT 3:22 PM
Tiny
DOCFIXIT
  • MECHANIC
  • 18,828 POSTS
Change thermostat
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Friday, January 28th, 2011 AT 3:28 PM
Tiny
JDCOWLES
  • MEMBER
  • 3 POSTS
Thank you!
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Friday, January 28th, 2011 AT 3:30 PM

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