Visibility: defroster/defogger/hvac system: windshield: electrical heating element (White GMC)
Vehicle recall 90V-179. NHTSA received VOLVO GM HEAVY TRUCK CORP’s report on Nov 1, 1990.
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The short answer
NHTSA received VOLVO GM HEAVY TRUCK CORP’s report on Nov 1, 1990. 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?
IF SUCH CONTACT OCCURS WHEN HEATER FAN IS ON MEDIUMSPEED, AN ELECTRICAL SHORT OCCURS, CAUSING THE FAN SPEED CONTROL RESISTOR TOOVERHEAT AND MELT THE PLASTIC FAN HOUSING; THIS WOULD CREATE A POTENTIAL FORA FIRE.
NHTSA, Recalls flat file before 2010. Released Oct 27, 2026. Updated daily.
- NHTSA’s part: Visibility: defroster/defogger/hvac system: windshield: electrical heating element.
What should you do?
REPOSITION AIR RIDE SUSPENSION VALVE TO PREVENT ITS CONTACT WITH THE HEATER FAN CONTROL SWITCH.
NHTSA, Recalls flat file before 2010. Released Oct 27, 2026. Updated daily.
- How to reach the firm: SYSTEM: AIR RIDE SUSPENSION VALVE; HEATER FAN CONTROL SWITCH.VEHICLE DESCRIPTION: 33,000 LBS. GVWR HEAVY-DUTY TRUCKS.DESCRIPTION OF DEFECTS: A FITTING ON THE AIR RIDE SUSPENSION VALVE MAY TOUCH THEHEATER FAN CONTROL SWITCH.
- Check a vehicle by its VIN at NHTSA: the recalls still open on it are listed there.
Which ones are recalled?
NHTSA counts 405 vehicles potentially involved, across everything this recall names.
NHTSA, Recalls flat file before 2010. Released Oct 27, 2026. Updated daily.
- White GMC WXand 1989 and 1990, before the model years listed here
Who is recalling it?
- Made by VOLVO GM HEAVY TRUCK CORP.
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.