Thread
:
No heat above 45 mph?
View Single Post
#
12
01-23-2009, 12:01 PM
Graplr
Registered User
Join Date: Apr 2007
Location: Huntington Beach, CA
Posts: 1,650
Quote:
Originally Posted by
mplafleur
You have a leaky diaphragm in your monovalve. I think the higher coolant pressure at higher revs pushes coolant through the tear and starts to close the valve.
This makes much more sense to me than low coolant.
__________________
2009 ML320 Bluetec
1985 300CD
1981 300TD
Past Mercedes
1979 300TD
1982 300TD
2000 E320 4Matic Wagon
1998 E430
1984 300SD
1980 300SD
Graplr
View Public Profile
Find all posts by Graplr