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International Automotive Technicians Network
1970 Cadillac DeVille 7.7L Mode Switching
Posted to GM Miscellaneous on 12/5/2012 12 Replies

Help vintage Cadillac techs!! This Deville will not switch modes- defrost / vent / floor ECT. We did a visual inspection of all vacuum lines and components for obvious issues and per some vintage climate control guy's recommendation had the power servo rebuilt...

12 Replies Received (View Replies)

  Related Documents & Media  1970 Cadillac DeVille

 
Message Closed w/FIX

car Vehicle Data

1970 Cadillac DeVille

VIN L026984533
Engine7.7 L / 8 cyl / GAS
Trans3-speed Automatic
DeliveryCarburetion
AffectedMode Switching
ConditionsInop
Message Closed w/FIX

car Vehicle Data

1970 Cadillac DeVille

VIN L026984533
Engine7.7 L / 8 cyl / GAS
Trans3-speed Automatic
DeliveryCarburetion
AffectedMode Switching
ConditionsInop