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1998 Chevrolet S10 LS 4.3L Vacuum Actuators
Posted to GM HVAC on 11/16/2005 14 Replies

We could clearly hear the switch leaking vacuum and none of the changing modes would happen. After panel replacement, still no change. After closer inspection we found all vacuum acuators have an oily substance in them, one actuator has the diaphram coming out...

14 Replies Received (View Replies)

  Related Documents & Media  1998 Chevrolet S10 LS

 
Message Closed w/FIX

car Vehicle Data

1998 Chevrolet S10 LS

VIN 1GCCT19W0W
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedVacuum Actuators
ConditionsInoperative
Misc.4X4 Extended Cab Ls
Message Closed w/FIX

car Vehicle Data

1998 Chevrolet S10 LS

VIN 1GCCT19W0W
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedVacuum Actuators
ConditionsInoperative
Misc.4X4 Extended Cab Ls