temperature gauge is showing the car overheating

Avatar
ABDAWSO
  • MEMBER
  • 1 POST
The temperature gauge is showing the car overheating just a few minutes into driving, but when i pull over the engine seems no warmer than usual. When i started up again, the gauge showed normal temperature for the first few minutes, then suddenly skyrocketed to overheating. Again, pulled over and engine seemed normal. Finally drove the car home with temperature gauge showing just under the red zone almost the whole way (about 30 minutes), yet when i got home the engine still didn't seem unusually warm, and i was able to put my hand on the hood no problem. This sound like a problem with my gauge, the thermostat, or something else entirely?
Apr 6, 2008 at 11:30 AM
Avatar
BLACKOP555
  • ✓Experienced Mechanic
  • 10,386 POSTS
sounds like a bad coolant temperature sending unit, or guage since turning it off and on resets the problem, turning it off and on will not make a vehicle decrease in temp enough to go from overheatign to normal.
Apr 7, 2021 at 5:12 AM
Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Frequently Asked Problems for This Vehicle