NHTSA safety recall

Recall 78V215000

Service Brakes, Air › Disc › Chamber — Southwest · reported 10 Oct 1978 · 781 vehicles potentially affected

What's wrong

ANTI-LOCK BRAKE FAILURE COULD OCCUR DUE TO EXPOSURE TO HIGH CONCENTRATIONS OF FLUID CONTAMINANTS WHICH MAY COLLECT IN THE TRAILER BRAKING SYSTEM. THIS CONDITION COULD RESULT IN THE PISTON STICKING IN THE TRAILER ANTI-LOCK VALVE. CONSEQUENTLY, NO AIR WILL BE DELIVERED TO THE BRAKE CHAMBERS SUPPLIED BY THE ANTI-LOCK VALVE. LACK OF AIR TO THE AIR CHAMBERS MAY RESULT IN A "NO BRAKE" CONDITION ON THE AFFECTED AXLE(S).

The fix

DEALER WILL INSPECT AND, IF NECESSARY, INSTALL REPLACEMENT VALVES WITHOUT CHARGE TO OWNER.

VEHICLE DESCRIPTION: TRUCKS.SYSTEM: SERVICE BRAKES; ANTI-LOCK AIR VALVES.CONSEQUENCES OF DEFECT: LOSS OF BRAKING ACTION COULD RESULT IN LOSS OF VEHICLECONTROL AND AN ACCIDENT.NOTE: ANY FLUIDS SHOULD BE DRAINED FROM THE TRAILER BRAKE SYSTEMS DAILY. FLUIDSSHOULD NOT BE ADDED DIRECTLY INTO THE TRAILER BRAKE LINES.

NHTSA campaign
78V215000
Filed by
Southwest Truck Body Co.
Report received
10 Oct 1978
Owners notified
27 Sep 1978
Potentially affected
781

Vehicles covered by this recall

Whether a particular car is affected and still unrepaired depends on its VIN — a model year being listed does not mean every car of that year is included. Check any VIN free on CarLogs, or at nhtsa.gov/recalls.

1974 Southwest Southwest 1975 Southwest Southwest 1976 Southwest Southwest 1977 Southwest Southwest

Is this car's recall fixed?

Recall repairs are free at any franchised dealer, for the life of the vehicle. A CarLogs report shows the recall status for a specific VIN as reported by the manufacturer — whether it's open or repaired, and whether the fix is available yet.

Source: NHTSA Office of Defects Investigation recall database. Look up another campaign →