Recall 93V-015: 1984–1985, 1991–1992 BMW 318, 1984–1993 BMW 325 and 1 more
BAYERISCHE MOTOREN WERKE recall for visibility, reported to NHTSA on Feb 1, 1993, covering about 375,000 vehicles.
The problem
The malfunction or failure of a coolant system component results in significantly increased coolant temperature and a resulting increase in system pressure.
The risk
Vehicles operated under this increased cooling systempressure condition can suffer damage or failure of parts of the cooling systemsuch as (1) leakage from a coolant hose, (2) leakage of the radiator orexpansion tank, (3) disconnection of a hose from a pipe or a fitting, and (4)cracks in the heater core end piece resulting in coolant leakage. In some cases,boiling coolant can contact the lower right leg of the driver resulting inburns. Also, escaping coolant in the passenger compartment can cause vaporfogging of the interior surface of the windows, reducing driver visibility.
The fix
Dealers will install a thermostatic bypass valve in the engine compartment to control coolant temperature in the heater core. Also, a new design radiator cap will be installed, to control pressure and provide greater coolant overflow in the event of overheating.
Notes
System: coolant system.vehicle description: passenger cars.
Recall details
| Manufacturer | BAYERISCHE MOTOREN WERKE |
|---|---|
| Component | Visibility › Defroster/Defogger/Hvac System › Heater Core |
| Recall started by | NHTSA (Office of Defects Investigation) |
| NHTSA campaign number | 93V015000 |
Vehicles in this recall
| Vehicle | Model years | |
|---|---|---|
| BMW 318 | 1984, 1985, 1991, 1992 | All years |
| BMW 325 | 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993 | All years |
| BMW M3 | 1988, 1989, 1990, 1991 | All years |
Not every vehicle of these model years is included. Enter your VIN at nhtsa.gov/recalls ↗ or ask a dealer.
Frequently asked questions
What is recall 93V-015?
The malfunction or failure of a coolant system component results in significantly increased coolant temperature and a resulting increase in system pressure.
How is recall 93V-015 fixed?
Dealers will install a thermostatic bypass valve in the engine compartment to control coolant temperature in the heater core. Also, a new design radiator cap will be installed, to control pressure and provide greater coolant overflow in the event of overheating.
Is the recall repair free?
Yes. Safety recall repairs are free at authorized dealers. Check whether your vehicle is included with its VIN at nhtsa.gov/recalls.