Thread: "Oil" in my coolant
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Old 04-07-2011, 01:33 PM
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Orv Orv is offline
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Quote:
Originally Posted by vstech View Post
I've heard that several types of block sealers will leave a reddish residue in the coolant. how long have you had the car?
If the reservoir's got slimy chunks in it it's probably block sealer, in my experience.
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