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#BS-1999-AUDA4-60B4

1999 Audi A4

Based on reports from 242 owners and 7 recalls for this exact model.

Complaints
242
Crashes
9
Fires
2
Recalls
7
TSBs
73
🟡

Preliminary Verdict

Think Twice

Based on 242 complaints, 9 crashes, 2 fires, and 7 recalls.

See full verdict with buy/skip conditions

Top reported problems

1

needed new differential

1 complaints • Severity 10/10

$X,XXX
2

needed new front end

1 complaints • Severity 10/10

$X,XXX
3

transmission failure

1 complaints • Severity 10/10

$X,XXX

Preview: What's in your full report

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Mechanic Inspection Checklist

!Check the Service Brakes, Hydraulic:antilock/traction Control/electronic Limited SlipHIGH

43 owners reported service brakes, hydraulic:antilock/traction control/electronic limited slip issues — failures commonly reported around 75K miles.

!Inspect the Speed ControlMED
Look for symptoms of wear and premature failure
+ 6 more items in full checklistUnlock

Failure Timeline by Mileage

7
0–30K
14
30–60K
62
60–90K
22
90–120K
11
120–150K
5
150K+

Peak failure range: 60–90K miles (62 reports) • Median: 75K miles

Full report: which components fail at each mileageUnlock

30,000-Mile Cost Projection

Best Case

$X,XXX

Most Likely

$X,XXX

Worst Case

$X,XXX

Top cost driver: Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip (43 reports).

Includes fuel costs, common repairs, and recall riskUnlock

Also in your report

Owner Intelligence

AI-synthesized themes from real complaints

Buyer Lot Checklist

Questions, test drive checks, walk-away triggers

Negotiation Talking Points

Data-backed dollar deductions

Buy / Skip Verdict

Final recommendation with conditions

10 sections total in the full reportUnlock all

Where the complaints fall

Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip43 (18%)
Speed Control14 (6%)
Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip:control Unit/module14 (6%)
Engine And Engine Cooling:engine:gasoline:belts And Associated Pulleys12 (5%)
Service Brakes, Hydraulic:foundation Components:disc10 (4%)
Brakes9 (4%)
Steering:linkages:tie Rod Assembly7 (3%)
Engine7 (3%)

1999 Audi A4: Known Issues & Problem Areas

Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip Issues

Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip complaints account for 18% of all reports filed for the 1999 Audi A4, with 43 owners filing complaints with NHTSA. The median mileage at time of complaint is 75,000 miles, suggesting issues tend to surface around the 75K-mile mark.

Speed Control Issues

Speed Control complaints account for 6% of all reports filed for the 1999 Audi A4, with 14 owners filing complaints with NHTSA. Owners should pay attention to speed control-related symptoms during test drives and pre-purchase inspections.

Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip:control Unit/module Issues

Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip:control Unit/module complaints account for 6% of all reports filed for the 1999 Audi A4, with 14 owners filing complaints with NHTSA. Owners should pay attention to service brakes, hydraulic:antilock/traction control/electronic limited slip:control unit/module-related symptoms during test drives and pre-purchase inspections.

Engine And Engine Cooling:engine:gasoline:belts And Associated Pulleys Issues

Engine And Engine Cooling:engine:gasoline:belts And Associated Pulleys complaints account for 5% of all reports filed for the 1999 Audi A4, with 12 owners filing complaints with NHTSA. Owners should pay attention to engine and engine cooling:engine:gasoline:belts and associated pulleys-related symptoms during test drives and pre-purchase inspections.

Data sourced from NHTSA owner complaints and community reports. The full report analyzes severity, repair costs, and failure patterns for each category.

Complaint trend by year

48
00
22
01
8
02
30
03
22
04
30
05
16
06
9
07
12
08
7
09
9
10
4
11
6
12
1
16

Complaints filed with NHTSA by year for the 1999 Audi A4. Recent trend: decreasing.

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Repair costs • Negotiation scripts • Mechanic checklist • Buy/skip verdict

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Recall History (7 recalls)

00V414000Feb 2001

STEERING:LINKAGES:ROD:RELAY:CONNECTING

VEHICLE DESCRIPTION: PASSENGER VEHICLES. THE TIE RODS OF THE STEERING ASSEMBLY ARE PROTECTED ON EACH SIDE BY A SEAL TO PREVENT MOISTURE AND DUST PARTICLES FROM ENTERING THE SWIVEL BEARING MECHANISM. IT IS POSSIBLE THAT SOME TIE ROD SEALS MAY NOT SEAL PROPERLY.

06E049000Jul 2006

EXTERIOR LIGHTING

CERTAIN CK MOTORSPORTS COMBINATION HEADLIGHTS, CLEAR CORNER, BUMPER, AND SIDE MARKER LIGHTS SOLD AS REPLACEMENT LAMPS FOR USE ON THE PASSENGER VEHICLES LISTED ABOVE. SOME COMBINATION LAMPS THAT ARE NOT EQUIPPED WITH AMBER SIDE REFLECTORS FAIL TO CONFORM TO FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT.

06E060000Aug 2006

EXTERIOR LIGHTING

CERTAIN AAI MOTORSPORTS COMBINATION LAMPS SOLD AS REPLACEMENT LAMPS FOR USE ON THE ABOVE LIST PASSENGER VEHICLES. COMBINATION LAMPS NOT EQUIPPED WITH AMBER SIDE REFLECTORS FAIL TO CONFORM WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT."

14E007000May 2014

ENGINE AND ENGINE COOLING:ENGINE

The Gates Corporation (Gates) is recalling certain aftermarket Tru-Flow Water Pumps, part number TFW 41127, sold at certain NAPA Auto Parts and/or installed by automotive service technicians after November 1, 2013 (and manufactured August 2013 through October 2013) that have a black-colored pulley/sprocket or do not have 'US9377' stamped on the water pump housing. These service replacement parts were sold for use in model year 1999-2005 Audi A4, 2000-2006 Audi TT, 1998-2005 Volkswagen Beetle, 1999-2006 Golf, 1999-2008 and 2011-2013 Volkswagen Jetta, and 2000-2005 Volkswagen Passat. In the affected water pumps, the pulley or sprocket that turns the timing belt may develop microfractures causing the timing belt to fail.

20V056000Sep 2021

AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE

Volkswagen Group of America, Inc. (VW) is recalling certain 2000-2001 TT Roadster, 2000 TT Coupe, 1999 Audi A8, 1998-2000 Audi A6, and 1999-2000 Audi A4 vehicles equipped with Non-Azide Driver air bag Inflators (NADI) that do not contain phase stabilized ammonium nitrate (PSAN) propellant. Due to a manufacturing issue, the NADI inflators may absorb moisture, possibly causing the air bag to deploy improperly in the event of a crash.

+ 2 more recalls in the full report

Recall severity analysis & seller scripts

The full report rates each recall's severity and gives you scripts for asking the seller about recall completion.

Unlock

The worst model year for the Audi A4 is the 2011 — worth knowing if you're cross-shopping years. The biggest problem area is engine.

1999 Audi A4 vs. Class Average (Compact Cars)

This vehicle

242

Class avg

212

Complaint volume is roughly in line with other compact cars vehicles from 1999.

Complaint counts correlate with sales volume — popular vehicles naturally generate more reports. The full report normalizes for this.

About this data

NHTSA Complaints

Federal database of owner-filed safety complaints. 242 records for this vehicle.

NHTSA Recalls

Manufacturer-issued safety recalls. 7 recalls found for this vehicle.

Repair Cost Data

Real-world repair costs from owner reports and independent databases.

Other Audi A4 Model Years

20262025202420232022202120202019201820172016201520142013201220112010200920082007200620052004200320022001200019991998199719961995
View all Audi A4 years →

1999 Audi A4: Frequently Asked Questions

What is the most common problem with the 1999 Audi A4?
The most commonly reported issue with the 1999 Audi A4 is related to the service brakes, hydraulic:antilock/traction control/electronic limited slip, with 43 complaints filed with NHTSA.
Is the 1999 Audi A4 reliable?
The 1999 Audi A4 has 242 complaints, 9 crash reports, and 2 fire reports filed with NHTSA. The full report analyzes whether these numbers indicate real risk or are proportional to the vehicle’s popularity.
How much does it cost to fix 1999 Audi A4 problems?
Repair costs vary by issue. The full BumperScan report includes detailed repair cost estimates (low/median/high) for every major issue, plus a 30,000-mile total cost of ownership projection.
Does the 1999 Audi A4 have any recalls?
Yes, the 1999 Audi A4 has 7 recalls on record. The full report includes recall severity analysis and scripts for asking the seller about recall completion.
What mileage do Audi A4 problems start?
Based on 121 complaints with mileage data, the median mileage at time of complaint is 75,000 miles. The highest concentration of reported issues occurs in the 60–90K mile range. The full report breaks down exactly which components fail at each mileage bracket.
What’s in the full report?
10 sections of AI analysis: severity-ranked issues, component scores (0-100), 30K-mile cost projection, failure timeline by mileage, recall details with seller scripts, owner sentiment analysis, mechanic checklist, buyer lot checklist, negotiation ammo with dollar figures, and a buy/skip verdict.
How is this different from free NHTSA data?
NHTSA gives you raw complaint text. BumperScan cross-references 2.1M+ complaints with community repair cost data, EPA fuel data, and recall records — then uses AI to synthesize it into actionable advice with dollar figures.
How is this different from Carfax?
Carfax is VIN-specific history ($45/report). BumperScan is model-level reliability intelligence — what problems this car is known for, what they cost, and whether you should buy it. Complementary, not competing.
What if the report isn’t useful?
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10 sections of AI analysis based on 242 owner reports. Know before you buy.

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