Steering: rack and pinion (Mack)
Vehicle recall 90V-140. NHTSA received RVI INC.’s report on Aug 1, 1990.
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The short answer
NHTSA received RVI INC.’s report on Aug 1, 1990. 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?
THIS COULD AFFECT STEERING CONTROL AND RESULT IN ANACCIDENT.
CAPSCREW THAT ATTACHES STEERING GEAR TO THE STEERING BRACKET MAY LOOSEN AND CAUSE THE GEAR TO SEPARATE FROM ITS SUPPORTING BRACKET.
NHTSA, Recalls flat file before 2010. Released Oct 28, 2026. Updated daily.
- NHTSA’s part: Steering: rack and pinion.
What should you do?
REPLACE THE STEERING BRACKET AND CAPSCREWS.
NHTSA, Recalls flat file before 2010. Released Oct 28, 2026. Updated daily.
- How to reach the firm: SYSTEM: POWER STEERING GEAR MOUNTING.VEHICLE DESCRIPTION: HEAVY DUTY TRUCKS WITH SHEPPARD M80 POWER STEERING GEAR.
- Check a vehicle by its VIN at NHTSA: the recalls still open on it are listed there.
Which ones are recalled?
NHTSA counts 1,770 vehicles potentially involved, across everything this recall names.
NHTSA, Recalls flat file before 2010. Released Oct 28, 2026. Updated daily.
- Mack MS200and 1988, 1989 and 1990, before the model years listed here
- Mack MS300and 1988, 1989 and 1990, before the model years listed here
- Mack MS250and 1988, 1989 and 1990, before the model years listed here
Who is recalling it?
- Made by RVI INC..
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.