1999 BMW 540 Burning Antifreeze

Tiny
YNOTLUVMO
  • MEMBER
  • 1999 BMW 540
  • V8
  • 4WD
  • AUTOMATIC
  • 118,000 MILES
My car is burning antifreeze but nothing is on on the ground. I have to add coolant at least once a week because it keep saying check coolant level. Is it possible I need to replace the radiator top because of evacuation? I have a new water pump and thermostat. Please assist if possible.

I'm sorry I forgot to mention I had a pressure test performed and nothing wrong showed during the test. I've also had my oil ring and gaskets recently replaced because of white exhaust smoke.
Monday, July 14th, 2008 AT 1:56 PM

1 Reply

Tiny
DOCHAGERTY
  • MECHANIC
  • 9,603 POSTS
I recommend starting with a pressure test for the cooling system and you can then see where the coolant is escaping to. The radiator in your car should only last for about 6 or 7 years and at the mileage you quoted, I think it's possible that the cooling system will require some attention.
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Monday, July 14th, 2008 AT 8:29 PM

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