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BMW Repair/Ideal Temp

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Expert: - 7/24/2006


Question
I just bought a used 2000 323I ... on our first long drive the engine temp went up as we went a little faster and down to what I thought was normal when we went a little slower... (80mph High and 55mph normal) the gauge never went into red. Is this normal? Fluid level seems to be ok.

Answer
The gauge should go to about the middle of the gauge to be normal.If it goes over half(3/4 or more)and there is no loss in coolant I would then suspect a bad sending unit.Have the temperature checked.This will also tell you when the thermostat opens/closes.
Being 6 years old you should also have the coolant changed,something that should be done every couple of years.

BMW Repair

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Don Berlan

Expertise

ASE Master Mechanic for 25 years. Can help with all aspects of BMW repair. I especially enjoy driveablity problems, mechanical or electrical.

Experience

I have been an ASE Master Mechanic for 25 years.I have worked in many dealearships although BMW's are my favorite.I now have my own shop,specializing in BMW's.I have autocrossed and even gotten into mud running with my 4x4.(I am NOT a teacher and don't claim to know everything about the cars I never see.I hope to help you with your repairs and do expect some knowledge on your side.)

Education/Credentials
CMVTI, Auburn Maine

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