NHTSA Campaign Id 76V204000; Date: Dec. 22, 1976
1977 Cadillac Cadillac
Component: Vehicle Speed Control
Manufactured by: General Motors Corp.
Affected Units:: 76,007
General motors campaign no. 77c2. Possibility that a malfunction of thecruise control vacuum solenoid valve may result in unexpected engineacceleration with the cruise control switch in any of the three positions. Similarly, a malfunction of the cruise control electrical controller may resultin an unexpected engine acceleration when control switch is in "auto" or"cruise" position whether or not the cruise control lockin button has beenactuated. (correct by inspecting and deactivate system until parts areavailable. When parts are available, repairs will be made by replacing cruisecontrol vacuum solenoid valve by installing an override circuit, andreactivating the system. ) all except commercial passenger vehicles.
Date Owners notified by Manufacturer: Dec 17, 1976
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