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Expert
46 Answers
- Posted on Dec 30, 2010
Re: My 2003 buick lesabre is leaking antifreeze and the...
CHECK THE INTAKE MANIFOLD GASKET AREA THE 3.8 HAVE AN ISSUE WITH THE INTAKES LEAKING. ALSO THE NYLON INTAKES HAVE ISSUES AROUND SEALING O-RINGS. THE NYLON DETERIORATES. IF IT IS THE INTAKE IT IS SERVICABLE FROM DORMAN PART # 615-180 AND SHOULD COST ABOUT $150.00 . CAN GET AT ANY PARTS STORE
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