CAN A BAD E G R VALVE CAUSE OVERHEATING

  • Tiny
  • Anonymous
  • 1991 Mercedes Benz 300e
  • 110,000 miles

Can a bad e g r valve cause overheating

Saturday, October 27th, 2012 AT 1:45 AM

1 Answer

  • Tiny
  • rasmataz
  • Member

Yes, it could if the EGR valve is not opening it will increase the combustion chamber temperature and also the oxides of nitrogen-

Have you check the coolant level and thermostat-start here

Was this
answer
helpful?
Yes
No
Saturday, October 27th, 2012 AT 1:53 AM

Please login or register to post a reply.

Similar Questions