1994 Mercedes Benz C280

1994 MERCEDES BENZ C280
Avatar
SMOKMP
  • MEMBER
  • 2 POSTS
Engine Cooling problem
1994 Mercedes Benz C280 6 cyl Two Wheel Drive Automatic

When the sits and idles for a few minutes.The temperature gauge goes to boarder line red.When in driving the temperature guage goes down but its still warmer than usual.What could this be and how can I fix it.
Feb 2, 2010 at 9:56 AM
Advertisement
Avatar
2CARPRO JACK
  • CERTIFIED EXPERT
  • 11,533 POSTS
Sounds like a fan issue. Do you ever hear a fan when the engine gets hot? Usually if they cool off when moving it is due to no low speed air across radiator. if it has a manual fan, which im pretty sure it does, the fan clutch may be bad.
Feb 2, 2010 at 3:32 PM
Avatar
SMOKMP
  • MEMBER
  • 2 POSTS
The fan is always running and the temperature gauge still reads hotter than whats normal.I was wondering if it was the thermostat or a sensor of some sort.
Feb 2, 2010 at 4:37 PM
Advertisement
Avatar
2CARPRO JACK
  • CERTIFIED EXPERT
  • 11,533 POSTS
Be sure itis full of coolant as well.It may be a partially stuck thermostat.Is the air coming out of the radiator fan hot or cold?
Feb 2, 2010 at 8:11 PM