So when I'm driving my temperature guage is fluctuating between halfway and red.

What is your question?

When it goes to red it only stays there for a little bit, then goes back to halfway. Does anybody know what would cause this?

Tomas1994 in Wilkeson WA

Jun 30, 2016

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What are the best BMW repair shops?

RepairPal Certified shops can diagnose and repair your 1998 BMW 740iL. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

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What is your question?

Popular Answer

So when I'm driving my temperature guage is fluctuating between halfway and red.

What is your question?

When it goes to red it only stays there for a little bit, then goes back to halfway. Does anybody know what would cause this?

Tomas1994 in Wilkeson WA

Jun 30, 2016

2 Replies

Popular Answer

Coastland - Bonita Springson Jun 30, 2016

Could be the thermostat starting to stick. Check engine lights or any other information? Please post!

Wally Jayon Jul 1, 2016

Possibly you have air in the cooling system, may need to be bled.

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Popular Answer

What are the best BMW repair shops?

RepairPal Certified shops can diagnose and repair your 1998 BMW 740iL. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.