1986 Audi 5000 recalls

REPEATED TOPPING OFF OF FUEL TANK DURING REFUELING REDUCES THE EXPANSION SPACE WITHIN THE TANK ALLOWING VAPORS TO ESCAPE FROM THE CHARCOAL FILTER TO OUTSIDE RATHER THAN BEING INDUCTED INTO THE ENGINE.

Consequence

ESCAPING VAPORS COULD IGNITE BY HEAT EMITTED BY THEEXHAUST SYSTEM.

Remedy

INSTALL REDESIGNED FILLER NECK AND A NEW VENT VALVE AND HOSE FOR CHARCOAL FILTER. ALSO, STOP REFUELING WHEN PUMP NOZZLE SHUTS OFF.

SYSTEM: FUEL TANKVEHICLE DESCRIPTION: TURBO AND TURBO QUATTRO PASSENGER CARS.

CERTAIN REAR BRAKE CALIPERS COULD BIND AND CONSEQUENTLY OVERHEAT.

Consequence

OVERHEATED CALIPERS COULD CAUSE BRAKE PEDAL TO FEELSPONGY AND COULD RESULT IN ONE BRAKE CIRCUIT BECOMING INOPERATIVE. BRAKINGABILITY WOULD BE AFFECTED.

Remedy

REQUIRES INSPECTION OF BRAKE CALIPERS AND REPLACEMENT OF CALIPERS AS NECESSARY.

SYSTEM: REAR BRAKE CALIPER.VEHICLE DESCRIPTION: PASSENGER CARS

REAR OR FRONT RIGHT SEAT BELT LOCKS MAY NOT PROPERLY ENGAGE. CONSEQUENCE OF DEFECT: SEAT BELTS COULD SEPARATE IN EVENT OF HEAVY BRAKE APPLICATION OR IMPACT AND THUS SUBJECT PASSENGERS TO INJURY.

Remedy

REPLACE SEAT BELTS, AS NECESSARY.

SYSTEM: SEAT BELT.VEHICLE DESCRIPTION: PASSENGER CARS.

MISADJUSTMENT OF FUEL DISTRIBUTOR ALLOWS FUEL TO ESCAPE AND BE ABSORBED BY THE AIR FILTER. CONSEQUENCE OF DEFECT: WITH THE FUEL ABSORBED BY THE AIR FILTER AND AN ENGINE BACKFIRE ON RESTART, THIS FUEL COULD IGNITE AND RESULT IN AN ENGINE COMPARTMENT FIRE.

Remedy

INSTALLATION OF AN AIR FILTER MODIFICATION KIT TO PRECLUDE FUEL LEAKS.

SYSTEM: FUEL/ENGINE COMPARTMENT.VEHICLE DESCRIPTION: PASSENGER CARS.

FUEL INJECTION SEALS MAY HARDEN, DUE TO HIGH TEMPERATURE AND ALCOHOL IN SOME FUELS, AND ALLOW FUEL TO ESCAPE INTO THE ENGINE COMPARTMENT.

Consequence

FUEL DRIPPING ONTO HOT ENGINE COMPONENTS COULD CAUSE ANENGINE COMPARTMENT FIRE.

Remedy

REPLACE ENGINES FUEL INJECTOR SEALS WITH IMPROVED SEALS PLUS IMPROVEMENTS DESIGNED TO BETTER INSULATE THE ENGINE AGAINST FIRE RISK.

SYSTEM: FUELVEHICLE DESCRIPTION: PASSENGER CARS WITH TURBO.

THE DIFFERENTIAL OIL OF THE TRANSAXLE IS LOST OVER TIME DUE TO EVAPORATION. LOW OIL LEVELS CAUSE PREMATURE BEARING AND GEAR WEAR AND EVENTUAL FAILURE OF THE DIFFERENTIAL.

Consequence

IN THE EVENT OF FAILURE, THE VEHICLE'S DRIVE WHEELS COULDLOSE POWER. IN EXTREME CIRCUMSTANCES, THE FRONT WHEELS LOCK, CAUSING RAPIDDECELERATION RESULTING IN POSSIBLE LOSS OF VEHICLE CONTROL AND AN ACCIDENT.

Remedy

DRAIN AND REPLACE THE DIFFERENTIAL GEAR OIL WITH OIL HAVING HIGHER PERFORMANCE CHARACTERISTICS.

SYSTEM: POWER TRAIN.VEHICLE DESCRIPTION: PASSENGER CARS WITH AUTOMATIC 3-SPEED TRANSMISSIONS.

SUDDEN ACCELERATION FROM A STATIONARY POSITION MAY OCCUR, WHEN SHIFTING FROM PARK TO REVERSE OR DRIVE.

Consequence

UNEXPECTED SUDDEN ACCELERATION WITHOUT PRIOR WARNINGCOULD RESULT IN A VEHICLE CRASH, CAUSING INJURIES.

Remedy

INSTALL AN AUTOMATIC SHIFT LOCK TO PREVENT THE TRANSMISSION SHIFT LEVER FROM BEING MOVED FROM PARK TO REVERSE OR DRIVE UNLESS BRAKE PEDAL IS APPLIED AT THE SAME TIME.

SYSTEM: TRANSMISSION LINKAGE.VEHICLE DESCRIPTION: PASSENGER VEHICLES WITH AUTOMATIC TRANSMISSION.

THE IDLE STABILIZER MAY EXPERIENCE EXCESSIVE WEAR, CAUSING ENGINE IDLE FLUCTUATIONS, USUALLY DESCRIBED AS ENGINE SURGE, WHICH INCREASE WITH USAGE OF THE CAR.

Consequence

ENGINE SURGE COULD ULTIMATELY SEE-SAW TO THE EXTEND THATLOSS OF VEHICLE CONTROL COULD BE EXPERIENCED IF THE BRAKES WERE NOT APPLIED INTIME. THERE IS A RISK OF A COLLISION AND INJURY IN A CONFINED SPACE.

Remedy

REPLACE IDLE STABILIZATION VALVE.

SYSTEM: THROTTLE/IDLE STABILIZER.VEHICLE DESCRIPTION: PASSENGER VEHICLES WITH AUTOMATIC TRANSMISSION.