Service brakes, hydraulic: foundation components: differential proportional valve (Chevrolet, Pontiac and BUICK and 2 more)
Vehicle recall 75V-214. NHTSA received GENERAL MOTORS CORP.’s report on Dec 19, 1975.
Watch and the shortlist are kept with a free account, on every device. Your watch list. NHTSA’s own record is on nhtsa.gov.
The short answer
NHTSA received GENERAL MOTORS CORP.’s report on Dec 19, 1975. Copied from NHTSA on Oct 28, 2026.
Every line below is in NHTSA’s own words, with its source beside it.
What’s wrong with it?
The notice gives no hazard in a field of its own.
NHTSA, Recalls flat file before 2010. Released Oct 28, 2026. Updated daily.
- NHTSA’s part: Service brakes, hydraulic: foundation components: differential proportional valve.
What should you do?
The notice gives no remedy in a field of its own.
NHTSA, Recalls flat file before 2010. Released Oct 28, 2026. Updated daily.
- How to reach the firm: CHEVROLET CAMPAIGN NO 76C04, PONTIAC CAMPAIGN NO. 76C7, OLDSMOBILE CAMPAIGN NO.76C1, BUICK CAMPAIGN NO. 76C1.POSSIBILITY THAT THE COMBINATION VALVE, WHICHIS A PART OF THE HYDRAULIC SERVICE BRAKE SYSTEM MAY HAVE BEEN IMPROPERLYMANUFACTURED AND COULD MALFUNCTION.SHOULD THIS CONDITION OCCUR WHILE VEHICLEIS IN MOTION AT A TIME WHEN MINIMUM STOPPING DISTANCE IS REQUIRED.A VEHICLECRASH COULD OCCUR WITHOUT PRIOR WARNING.(CORRECT BY INSPECTING AND REPLACINGVALVE WHERE NECESSARY.) PASSENGER CARS AND LIGHT TRUCKS.
- Check a vehicle by its VIN at NHTSA: the recalls still open on it are listed there.
Which ones are recalled?
NHTSA counts 39,278 vehicles potentially involved, across everything this recall names.
NHTSA, Recalls flat file before 2010. Released Oct 28, 2026. Updated daily.
- Chevrolet Townsmanand 1976, before the model years listed here
- Pontiac Grand Prixand 1976, before the model years listed here
- Chevrolet Kingswoodand 1976, before the model years listed here
- Pontiac Lemans Sport Coupeand 1976, before the model years listed here
- Chevrolet C30and 1976, before the model years listed here
- Buick Lesabreand 1976, before the model years listed here
- Buick Regaland 1976, before the model years listed here
- Chevrolet Capriceand 1976, before the model years listed here
- Oldsmobile Delta 88and 1976, before the model years listed here
- Pontiac Bonnevilleand 1976, before the model years listed here
- Chevrolet Belairand 1976, before the model years listed here
- Chevrolet Brookwoodand 1976, before the model years listed here
- Pontiac Lemansand 1976, before the model years listed here
- Oldsmobile 88and 1976, before the model years listed here
- Pontiac Catalinaand 1976, before the model years listed here
- Pontiac Grand Lemansand 1976, before the model years listed here
- Chevrolet Impalaand 1976, before the model years listed here
- Chevrolet Biscayneand 1976, before the model years listed here
- Buick Centuryand 1976, before the model years listed here
- GMC C30and 1976, before the model years listed here
- Buick Electraand 1976, before the model years listed here
- Chevrolet Monte Carloand 1976, before the model years listed here
- Buick Rivieraand 1976, before the model years listed here
Who is recalling it?
- Made by GENERAL MOTORS CORP..
NHTSA, Recalls flat file before 2010. Released Oct 28, 2026. Updated daily.
What the record doesn’t say
- NHTSA’s recall file doesn’t say whether anyone was hurt.
- Whether one vehicle or seat has been fixed: only its maker, or NHTSA’s lookup with a VIN, can say.
- This recall names only model years before 2015, which have no pages here. Your VIN, at NHTSA, says which recalls are open on a vehicle.
- How many have been returned or fixed isn’t in the notice.
Hearth Record wrote these lines.
Sources
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National Highway Traffic Safety Administration, Recalls flat file before 2010 (FLAT_RCL_PRE_2010).
Released Oct 28, 2026 and checked Oct 28, 2026. Updated daily. Public domain (U.S. Government work).
Vehicle, car seat, tire and vehicle equipment recalls, owner complaints and crash ratings are from the National Highway Traffic Safety Administration (NHTSA). Copied on Oct 28, 2026.