on dashboard temperature indicator somethimes start's to go left-right and after few second's stop's and somethimes dont show any temp or show's max temp what is wrong?
Q:BMW E30 318Is
Sep 20, 2005
3 Replies
Bad connection to the temp sensor on the engine?
Pull the cluster, tighten the nut on the back of the gauge (free, 1 hour if you don' t know what you're doing).
Also possibly replace the coolant temp sensor (cheap, 5 minutes).
Finally bleed the coolant system. (Free, not difficult)
-Russ.
THANX i will try it
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