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#1
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ac problem 97 grand ltd help
I have a 97 grand limited with climate control and my problem is it heats all the time when the climate control is on . the compressor is working . it will not control the heat either you can set it to lo and it will cook you out. is there a blend door that could be broken or any thing that i can try. i think it is in the heater/evap box . any help will be apreciated Thanks
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#2
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Re: ac problem 97 grand ltd help
Yep. There is a servo motor that runs the blend door and another that runs the mode doors. The blend door servo is slightly left of the transmission hump, but unfortunately I don't believe it is replaceable without moving the box (which means pulling the dash partially out).
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Steve '98 JGC (ZJ) 5.2L, Aluminum Radiator w/Electric Fans, 4" Cowl Induction Hood Scoop, Custom High Flow Air Filter, Magnaflow Cat / Flowmaster Super 40 Exhaust, Engine Oil cooler w/ remote filter, In-roof 8" DVD, Profile 600 Watt Amp, Kenwood 6.75" 3-ways, NV242, 3.5" Lift, RS9000s, 31x10.50x15 ATs, Proline roof rack w/ spare tire mount and 4 Hella 550s. |
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