coolant leak

Asked by Apr 02, 2011 at 10:19 AM about the 1990 Buick Regal Custom Coupe FWD

Question type: Maintenance & Repair

my regal has an anti freeze leak,some times i have to add a little,sometimes its a half gallon.it dont run hot or over heat.help me please

2 Answers

55

just go to an auto parts store and ask for anti-freeze seal and make sure its a powder kind and the next time you fill you radiator mix it in a separate container then pour may take 2 aplications fr full seal

355

It could be the intake manifold on top of the engine, if you have over 50kmiles, you probably want to change it just because. It takes about 45 min, and is fairly easy.

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