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Exterior lightingPart report

1999 Audi A6 Exterior lighting Problems

Complaints
7about this part
Share
3%of 217 total for the year
Median mileage
—not reported
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 7 complaints about the exterior lighting of the 1999 Audi A6, 3% of the 217 complaints for this model year. 1 a fire, according to the filers.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“While driving the light projected upward from the headlight lenses creating so much brightness on the large incoming snowflakes causing poor visibility. Consumer noticed that there was not enough heat generated by the low beams and ice had built up over the lenses.”

NHTSA complaint #565419, filed 2002-06

“Audi A6 1999. The vehicle was able to be started easily while in gear. The master cylinder failed without warning. The low beam headlight burned out without warning.”

NHTSA complaint #10129166, filed 2005-07

“Consumer received recall 04v133000. Consumer went to the dealer, and was told that there was no hurry to get the vehicle repaired. One month later the vehicle caught on fire. Ak”

NHTSA complaint #10094610, filed 2004-09

“Vehicles low beam projection lamps are so narrow that there is little light to illuminate road surfaces resulting in poor visibility. Dealer adjusted the low beams up, that adjustment raised the high beams as well and now the high beams are off the road.”

NHTSA complaint #543999, filed 1999-02

“When driving at night low beams illuminated up to a certain point, and then drive was unable to see. Contacted a dealer, and was told that this was the characteristic of the vehicle. Was told to drive with high beams.”

NHTSA complaint #854989, filed 2000-01

Related service bulletins

Exterior lighting: other model years

YearComplaintsShare of year
202116%
201933%
201312%
201016%
200868%
200736%
200634%
200567%
200426%
200323%
200222%
200165%
200032%
199973%
199832%
199715%
199648%
199516%

Other parts of the 1999 Audi A6

Brakes
39 complaints
Fuel system
39 complaints
Electrical system
37 complaints
Vehicle speed control
24 complaints
Steering
19 complaints
Engine cooling
17 complaints
Suspension
15 complaints
Transmission and drivetrain
12 complaints
Air bags
8 complaints
Seats
8 complaints
Body and structure
8 complaints
Visibility (wipers, defrost, mirrors)
8 complaints

← All problems reported for the 1999 Audi A6

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology