Steering: steering wheel/handle bar (Mack)
Vehicle recall 83V-037. NHTSA received MACK TRUCKS, INCORPORATED’s report on Apr 5, 1983.
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 MACK TRUCKS, INCORPORATED’s report on Apr 5, 1983. Copied from NHTSA on Oct 27, 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.
ON THE INVOLVED VEHICLES THE FLOORBOARD OPENING AND THE STEERING COLUMN SEAL BRACKET DO NOT HAVE SUFFICIENT CLEARANCE TO ALLOW THE SHAFT TO TURN FREELY.
THIS CAUSES THE PINCH BOLT TO BIND OR LOCK AGAINST THE SEAL BRACKET.
NHTSA, Recalls flat file before 2010. Released Oct 27, 2026. Updated daily.
- NHTSA’s part: Steering: steering wheel/handle bar.
What should you do?
THE HOLE IN THE FLOORBOARD WILL BE ENLARGED TO ALLOW SUFFICIENT CLEARANCE OF THE STEERING COLUMN U-JOINT PINCH BOLT, AND A NEW BRACKET AND LAMP WILL BE INSTALLED AT NO CHARGE TO OWNER.
NHTSA, Recalls flat file before 2010. Released Oct 27, 2026. Updated daily.
- How to reach the firm: VEHICLE DESCRIPTION: FIRE FIGHTING EQUIPMENT CHASSIS EQUIPPED WITH SGP48STEERING GEARS.SYSTEM: STEERING; STEERING COLUMN SHAFT U-JOINT CLEARANCES.CONSEQUENCES OF DEFECT: THERE WILL BE LITTLE OR NO WHEEL RETURN; LOSS OFSTEERING CONTROL WITHOUT PRIOR WARNING COULD 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 1,455 vehicles potentially involved, across everything this recall names.
NHTSA, Recalls flat file before 2010. Released Oct 27, 2026. Updated daily.
- Mack CFand 1976, 1977, 1978, 1979, 1980 and 1981, before the model years listed here
Who is recalling it?
- Made by MACK TRUCKS, INCORPORATED.
NHTSA, Recalls flat file before 2010. Released Oct 27, 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 27, 2026 and checked Oct 27, 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 27, 2026.