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2000 Chevrolet Blazer LS 4.3L Blend Door
Posted to GM HVAC on 12/21/2005 8 Replies

vehicle came in with overcharged system after evacuation and recharge found that the blend door constantly cycles from hot to cold i suspect that the pot on the door motor is open but can't get to the circuit to check with a meter without a bit of disassembly....

8 Replies Received (View Replies)

  Related Documents & Media  2000 Chevrolet Blazer LS

 
Message Closed w/FIX

car Vehicle Data

2000 Chevrolet Blazer LS

VIN 1GNDT13W8Y
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedBlend Door
ConditionsCycling
Message Closed w/FIX

car Vehicle Data

2000 Chevrolet Blazer LS

VIN 1GNDT13W8Y
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedBlend Door
ConditionsCycling