peugeot 508

2013 PEUGEOT
26,226 MILES • 2.2L • 4 CYL • 2WD • AUTOMATIC
Avatar
MEHDI_SHARIATI
  • MEMBER
  • 3 POSTS
Engine coolant temperature problem, The water temperature is normal, but in cluster fluctuates ecu?
Apr 3, 2016 at 8:51 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
Advertisement
Avatar
STRAILER
  • CAR REPAIR CONTRIBUTOR
  • 54,189 POSTS
This sounds like a problem with the coolant sensor, this will make the temp gauge act erratic.

Best, Ken
Apr 23, 2016 at 8:30 AM
Advertisement
Avatar
MEHDI_SHARIATI
  • MEMBER
  • 3 POSTS
but.temp coolant in diag is normal
Apr 23, 2016 at 10:17 PM
Avatar
STRAILER
  • CAR REPAIR CONTRIBUTOR
  • 54,189 POSTS
Okay, if in diagnostics its normal then the gauge itself must be bad. I don't think its the computer because they rarely go bad, its more likely the gauge.
Apr 24, 2016 at 7:41 AM
Avatar
MEHDI_SHARIATI
  • MEMBER
  • 3 POSTS
Electric thermostat temperature is -40
Apr 26, 2016 at 11:16 AM
Avatar
HMAC300
  • CAR REPAIR CONTRIBUTOR
  • 48,601 POSTS
we have no info on how to check this car as it's not in USA have the sensor and gauges checked.
Apr 26, 2016 at 1:15 PM