{"source":"nhtsa","country":"us","campaign":"85V029000","date":"1985-03-19","owner_notified":"1985-03-20","manufacturer":"GENERAL MOTORS CORP.","component":"VEHICLE SPEED CONTROL","summary":"THE CRUISE CONTROL VACUUM SOLENOID VALVES MAY             MALFUNCTION AT ANY TIME THE ENGINE IS RUNNING AND THE CRUISE CONTROL IS ENGAGED  AND CAUSE UNEXPECTED ENGINE ACCELERATION.                                                                                                                         CONSEQUENCE OF DEFECT: LOSS OF ACCELERATOR CONTROL COULD RESULT IN A VEHICLE     CRASH WITHOUT PRIOR WARNING.","consequence":null,"remedy":"INSTALL AND RELOCATE A NEW CRUISE CONTROL SERVO ASSEMBLY.","notes":"VEHICLE DESCRIPTION: PASSENGER CARS EQUIPPED WITH RPO K34 CRUISE CONTROL. SYSTEM: CRUISE CONTROL.","mfr_campaign":null,"part_number":null,"units":47081,"completion":null,"do_not_drive":false,"park_outside":false,"notification":null,"french":null,"vehicles":[{"year":1984,"make":"CHEVROLET","model":"CORVETTE","vehicle_id":"1984_chevrolet_corvette","match":"exact","built_from":"1983-02-01","built_to":"1984-08-01"}],"may_apply":true,"as_of":"2026-10-19","lookup":{"nhtsa":"https://www.nhtsa.gov/recalls","tc":"https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng","maker":null},"attribution":[],"url":"https://open.wenmarpro.com/recalls/nhtsa/85V029000"}