My 2001 BMW 740i temperature gauge goes up towards the HOT for few seconds and...

WaqasGhazi

New member
...comes back down by it self.? it goes hot when i hit the gas padel little bit more and it goes back to normal when i let it go. some say that its the secondary fan also called electric fan. what is the name of that fan or any clues what is the actual problem.
 
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