Bimmerfest - BMW Forums - View Single Post - Cooling System
Thread: Cooling System
View Single Post
Old 01-12-2013, 09:28 AM
SFbay SFbay is offline
Account Under Review
Location: SF
Join Date: Mar 2012
Posts: 893
Mein Auto: BMW 745i
Originally Posted by 745iguy View Post
No matter what the temp will drop iirc when the engine rpms raise the dme opens the tstat. Thats why while youre driving the temp drops once the car is at the right temp. While im in motion my car drops to low to mid 90s and at idle the car will reach high 90s to 101 unless i drive hard and idle immediately for 30 mins then i can reach 105 other than that i will not under normal driving circumstances reach 105. I been watching on and off since the start of this thread maybe during the summer ill run hotter. I want evans and a new tstat by then. Just a bit cold atm for me
Yes it will open tstat, but not sure about mid 90 though, never seen mid 90 on these cars. But if there is a problem in cooling system even with open tstat, cooling is not sufficient.
Yes Evans must help to prevent all kind of failures, also if zero pressure it should stop all the leaks if they are not serious

Last edited by SFbay; 01-12-2013 at 09:46 AM.
Reply With Quote