Defroster/defogger/hvac system: heater coreRecall 73V-120 · 1973 Mercedes-Benz 280
MERCEDES-BENZ USA, INC. recall 73V-120 covers 2,800 1973 Mercedes-Benz 280 for a defroster/defogger/hvac system: heater core problem, reported to NHTSA on May 24, 1973.
Source: NHTSA recall 73V120000 and manufacturer quarterly reports. Started by the manufacturer.
What's wrong
The problem
What to do
The fix
The remedy has not been described yet.
POSSIBILTY THAT THE DEFROSTER NOZZLE MAY HAVE BEEN PINCHED CAUSING ANINSUFFICIENT FLOW OF AIR TO DEFROSTER AND DEFOGGER ON THE LEFT SIDE OF THEWINDSHIELD.(CORRECT BY INSPECTING AND INSTALLING A SCREW TO ALLOW APPROPRIATEWIDTH OF NOZZLE).
Recall repairs are free. Confirm whether this recall is open on your vehicle by entering its VIN at nhtsa.gov/recalls.
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