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Pontiac
Grand Prix
Climate Control
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MONTONA
MEMBER
1997 PONTIAC GRAND PRIX
6 CYL
FWD
AUTOMATIC
100,000 MILES
Why is my heater viberating and making a load noise, and not pumping out much heat?
Wednesday, February 23rd, 2011 AT 9:01 AM
2 Replies
RASMATAZ
MECHANIC
75,992 POSTS
Could be loose and rubbing against its housing-open it up and investigate thoroughly by numbers
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Wednesday, February 23rd, 2011 AT 9:13 AM
MONTONA
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7 POSTS
Could you please elaborate on your reply to me about my heater vibrating and making noise, what does investigate thoroughly by numbers mean?
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Wednesday, February 23rd, 2011 AT 10:11 AM
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