I have a 1998 Chevy blazer 4.3 v6. It over heated on me and now it's knocking and has white smoke. Does it need a new motor?

Asked by Jun 03, 2015 at 12:51 PM about the 1998 Chevrolet Blazer LS 4-Door 4WD

Question type: Maintenance & Repair

1 Answer

20,675

Sounds like you blew the head gasket and/or warped the heads. Id suggest a new motor

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