Electrical system: alternator/generator/regulator (Toyota)
Vehicle recall 83V-133. NHTSA received TOYOTA MOTOR CO., LTD.’s report on Dec 8, 1983.
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The short answer
NHTSA received TOYOTA MOTOR CO., LTD.’s report on Dec 8, 1983. Copied from NHTSA on Oct 21, 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.
VOLTAGE REGULATOR WHICH CONTROLS THE AMOUNT OF FLOW IN THE ELECTRICAL SYSTEM BETWEEN THE BATTERY AND THE ALTERNATOR, MAY HAVE MANUFACTURING ERRORS IN AN INTEGRATED CIRCUIT.
THE REGULATOR MAY OVERCHARGE THE BATTERY.
NHTSA, Recalls flat file before 2010. Released Oct 21, 2026. Updated daily.
- NHTSA’s part: Electrical system: alternator/generator/regulator.
What should you do?
DEALER WILL REPLACE THE VOLTAGE REGULATOR AT NO CHARGE.
NHTSA, Recalls flat file before 2010. Released Oct 21, 2026. Updated daily.
- How to reach the firm: VEHICLE DESCRIPTION: PASSENGER VEHICLES.SYSTEM: ELECTRICAL; VOLTAGE REGULATOR.CONSEQUENCES OF DEFECT: OVERCHARGING CAN DAMAGE THE BATTERY AND MAY RESULT INLOSS OF ELECTRICAL POWER WITHOUT WARNING. LOSS OF LIGHTS AND ENGINE IGNITIONCOULD RESULT IN LOSS OF VEHICLE CONTROL AND A POSSIBLE ACCIDENT.
- Check a vehicle by its VIN at NHTSA: the recalls still open on it are listed there.
Which ones are recalled?
NHTSA counts 48,737 vehicles potentially involved, across everything this recall names.
NHTSA, Recalls flat file before 2010. Released Oct 21, 2026. Updated daily.
- Toyota Corollaand 1984, before the model years listed here
- Toyota Vanand 1984, before the model years listed here
- Toyota Supraand 1984, before the model years listed here
- Toyota Camryand 1983 and 1984, before the model years listed here
- Toyota Cressidaand 1984, before the model years listed here
Who is recalling it?
- Made by TOYOTA MOTOR CO., LTD..
NHTSA, Recalls flat file before 2010. Released Oct 21, 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 21, 2026 and checked Oct 21, 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 21, 2026.