1986 Buick Electra
SUMMARY
THE ANTI LOCK BRAKE SYSTEM (ABS) PRESSURE/WARNING SWITCH MAY EXHIBIT BRAKE FLUID SEEPAGE WHICH EVENTUALLY CAN LEAD TO LOSS OF THE BRAKE SYSTEM HYDRAULIC PUMP MOTOR. ADDITIONALLY, THE HYDRAULIC PUMP MOTOR AND ABS ELECTRICAL RELAYS MAY HAVE BEEN EXPOSED TO WATER CONTAMINATION DURING VEHICLE ASSEMBLY. THIS CONDITION CAN CAUSE LOSS OF THE HYDRAULIC PUMP MOTOR AND/OR LOSS OF THE ABS FUNCTION.
CONSEQUENCE
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REMEDY
THE ABS AND HYDRAULIC PUMP MOTOR ELECTRICAL RELAYS AND 30 AMP FUSES WILL BE REPLACED. IN ADDITION, THE HYDRAULIC PUMP MOTOR ASSEMBLY AND PRESSURE/WARNING SWITCH WILL BE INSPECTED AND, IF REQUIRED, REPLACED.
NOTES
SYSTEM: BRAKES.VEHICLE DESCRIPTION: PASSENGER CARS WITH ANTI LOCK BRAKES.
SUMMARY
THERE MAY NOT BE ENOUGH CLEARANCE BETWEEN THE POWER STEERING PUMP RETURN HOSE AND THE ENGINE EXHAUST MANIFOLD. CONSEQUENCE OF DEFECT: HOSE COULD OVERHEAT, RESULTING IN A HOLE AND FLUID LEAK, AND A POSSIBLE ENGINE COMPARTMENT FIRE WITHOUT PRIOR WARNING.
CONSEQUENCE
-
REMEDY
REPLACE AND CORRECTLY ROUTE HOSE, AS NECESSARY.
NOTES
SYSTEM: POWER STEERING PUMP RETURN HOSE. VEHICLE DESCRIPTION: PASSENGER CARS.
SUMMARY
THE PUSH PULL HEADLIGHT SWITCH MAY HAVE ELECTRICAL CONTACTS WHICH ALLOW AN INTERMITTENT HEADLIGHT CIRCUIT CAUSING HEADLIGHT TO FLICKER OR SUDDENLY GO OUT. CONSEQUENCE OF DEFECT: SUDDEN LOSS OF THE HEADLIGHTS UNDER SEVERE WEATHER OR NIGHTTIME DRIVING CONDITIONS COULD REDUCE DRIVER VISIBILITY WHICH MIGHT RESULT IN A VEHICLE CRASH WITHOUT PRIOR WARNING.
CONSEQUENCE
-
REMEDY
REPLACE HEADLIGHT SWITCH AS NECESSARY.
NOTES
SYSTEM: HEADLIGHT SWITCH. VEHICLE DESCRIPTION: PASSENGER CARS AND TRUCKS/ VANS.
