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Old 03-02-2007, 12:39 PM
jlneis jlneis is offline
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jimmy heat problems

I Have A 99 Jimmy Andthe Heat Only Blows Cold. Whenyou Are Driving And You Get The Engine Warm, If You Shut Off The Truck And Immediately Re Start It, It Will Blow Warm For A Minute Or Two Thru The Dash Vents Then Goes Back To Cold. Someone At The Dealer Told Me It Was The Climate Control Actuator. I Have Seen Many Postings For This, But I Would Like To Know If This Is The Problem, Does The Entire Dash Have To Be Pulled Out? Someone With The Same Problem Only On A Blazer Said You Can Take Out This Actuator Thru The Glove Box. The Radiator Was Flushed About 10000 Miles Ago But It Just Started Doing This Heat Thing. Help....
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