Overheating

Tiny
DON UDECK
  • MEMBER
  • 2006 JEEP LIBERTY
  • 1.4L
  • 4 CYL
  • TURBO
  • 4WD
  • AUTOMATIC
  • 173,000 MILES
This vehicle has 2.8l turbo diesel. When driving the temperature gauge which is normally at 1/2 will go to 6/8 or so then return to 1/2. Do you think that it may be my coolant temperature sensor?
Friday, May 25th, 2018 AT 9:39 AM

1 Reply

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Good afternoon.

I would be more inclined to think it may be the thermostat.

Make sure you have sufficient coolant in the system first. beyond that, I would suspect the thermostat.

Roy

https://www.2carpros.com/articles/symptoms-of-an-overheating-engine

https://www.2carpros.com/articles/replace-thermostat

https://www.2carpros.com/articles/how-an-engine-thermostat-works
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Friday, May 25th, 2018 AT 1:17 PM

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