Service brakes, hydraulic: foundation components: hoses, lines/piping, and fittings (Buick)
Vehicle recall 81V-037. NHTSA received GENERAL MOTORS CORP.’s report on Mar 23, 1981.
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The short answer
NHTSA received GENERAL MOTORS CORP.’s report on Mar 23, 1981. Copied from NHTSA on Oct 20, 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.
THE POWER BRAKE VACUUM HOSES MAY FAIL TO CONFORM TO FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 106, “BRAKE HOSES”.
THE MATERIAL USED IN THE HOSES WILL NOT PERFORM ACCORDING TO SPECIFICATIONS.
THE PURPOSE OF THIS REGULATION IS STATED AS, “TO REDUCE DEATH AND INJURIES OCCURRING AS A RESULT OF BRAKE SYSTEM FAILURE FROM PRESSURE OR VACUUM LOSS DUE TO HOSE ASSEMBLY RUPTURE”.
NHTSA, Recalls flat file before 2010. Released Oct 20, 2026. Updated daily.
- NHTSA’s part: Service brakes, hydraulic: foundation components: hoses, lines/piping, and fittings.
What should you do?
THE VACUUM PUMP INLET AND OUTLET HOSES WILL BE REPLACED FREE OF CHARGE.
NHTSA, Recalls flat file before 2010. Released Oct 20, 2026. Updated daily.
- How to reach the firm: VEHICLE DESCRIPTION: PASSENGER VEHICLES EQUIPPED WITH 307 CID V-8 ENGINES.SYSTEM: SERVICE BRAKES; BRAKE HOSES.CONSEQUENCES OF DEFECT: LOSS OF PRESSURE OR VACUUM MAY DEGRADE BRAKEPERFORMANCE AND RESULT IN INCREASED STOPPING DISTANCE. LOSS OF BRAKES MAY ALSOOCCUR IF HOSES FAIL. EITHER CONDITION MAY RESULT IN AN ACCIDENT.
- Check a vehicle by its VIN at NHTSA: the recalls still open on it are listed there.
Which ones are recalled?
NHTSA counts 93 vehicles potentially involved, across everything this recall names.
NHTSA, Recalls flat file before 2010. Released Oct 20, 2026. Updated daily.
- Buick Electraand 1981, before the model years listed here
- Buick Lesabreand 1981, before the model years listed here
Who is recalling it?
- Made by GENERAL MOTORS CORP..
NHTSA, Recalls flat file before 2010. Released Oct 20, 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 20, 2026 and checked Oct 20, 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 20, 2026.