1998 Cadillac Deville Check coolant warning on

1998 CADILLAC DEVILLE
110,000 MILES • V8 • AUTOMATIC
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EROMINEF
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  • 1 POST
Added 1 Gal of GM antifreeze. Helped a little.
Added 1 Gal of water . problem solved
Did I harm my engine or radiator
Apr 2, 2015 at 12:08 PM
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HMAC300
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  • 48,601 POSTS
probably not but it's probably got a head gasket leak have a pro check it
Apr 2, 2015 at 1:31 PM