Verdict · NHTSA data
Limited data — recalls on file
NHTSA has just 17 complaints on file for the 1986 Audi 5000 — too few to judge reliability from owner reports alone — but 9 recall campaigns apply to this year, so any used example should have its VIN checked for completed recall work.
17
NHTSA complaints
9
Recalls
3
Investigations
2
Crash-involved
4
Fires reported
2
Injuries
0
Deaths
—
NCAP overall
| Component | Complaints | Share | vs prior year |
|---|---|---|---|
| Speed Control | 4 | 24% | ▲ up |
| Fuel System | 3 | 18% | new |
| Lighting | 3 | 18% | new |
| Electrical System | 3 | 18% | ▲ up |
| Transmission | 2 | 12% | ▼ down |
| Tires & Wheels | 1 | 6% | new |
| Visibility & Wipers | 1 | 6% | ▼ down |
9 NHTSA recall campaigns on file. Recall repairs are free at franchised dealers.
Defect
THESE BRAKE HOSE ASSEMBLIES HAVE INADEQUATE CRIMPS ATTACHING THE HOSE TO THE HOSE FITTINGS AND COULD CAUSE THE HOSE AND FITTING TO SEPARATE.
Consequence
IF THE BRAKE HOSE ASSEMBLY SEPARATES, LOSS OF BRAKING POWER CAN OCCUR INCREASING THE POTENTIAL FOR A VEHICLE ACCIDENT.
Remedy
THESE BRAKE HOSE ASSEMBLIES WILL BE REPLACED.
Defect
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.
Defect
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.
Defect
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.
Defect
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.
Defect
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.
Defect
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.
Defect
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.
Defect
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.
Representative excerpts, cleaned of personal information. These are consumer statements, not verified defects.
“I STARTED THE CAR IN A DRIVEWAY, INTENDING TO BACK ONTO THE STREET. WHEN I PLACED THE CAR IN REVERSE, THE CAR ACCELERATED BACKWARD AT TOP SPEED. I COULD NOT STOP THE CAR BY APPLYING THE BRAKES. I HAD 40 FEET OF SKID MARKS VISIBLE ON THE PAVEMENT. THE CAR WAS STOPPED BY IT'S IMPACT WITH A PARKED…”
“RECALL 89V006000, FUEL INJECTION SEAL HAS HARDENED DUE TO HIGH TEMPERATURES. RECALL REMEDY DID NOT CORRECT THE PROBLEM WHICH CAUSED THE VEHICLE TO CATCH ON FIRE. PLEASE GIVE ANY FURTHER DETAILS. *AK”
“ON WAY TO WORK, PASSED CAR, PUT PEDAL TO THE FLOOR AND IT STUCK THERE, UNTIL TAPPED WITH FOOT, THANK GOD, BUT WHEN I GOT TO WORK, CAR IDLED UP AND DOWN, ERRATIC, BETWEEN 10,000 AND 20,000 RPMS. TURNED OFF ENGINE, NO NOISE, NO WARNING LIGHTS ON. RESTARTED OK, STILL IDLED FUNNY. TURNED OFF ENGINE.…”
The record is thin — 17 NHTSA complaints — so owner-report data can't strongly confirm reliability either way, though 9 recalls should be verified as completed.
According to NHTSA complaint data, the leading problem areas are speed control (4 complaints), fuel system (3 complaints), lighting (3 complaints).
Yes — NHTSA lists 9 recall campaigns affecting the 1986 Audi 5000. Recall repairs are free at franchised dealers; check the VIN at nhtsa.gov/recalls to confirm the work was done.
NHTSA opened 3 investigations into this model year; all are now closed.
Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.
Compiled by Sharon Ben-Moshe, Founder.