1996 mercedez C280

186 MILES • 6 CYL
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STEMPAK
  • MEMBER
  • 1 POST
I'm experiancing rapit heat up. No coolant loss fan is working correctly I believe. How do I check the waterpump correctly?
Dec 19, 2010 at 4:27 PM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Check the thermostat if okay check the radiator if its clogged-up for the water pump fill the radiator leave cap off -start it up and pinch off the upper hose for a few secs then let go-coolant flow inside the Rad should increase
Dec 19, 2010 at 5:12 PM
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