Research · Compact Cars

1997 Audi A4Recalls, problems, MPG & safety

NHTSA lists 8 safety recalls and 99 owner complaints for the 1997 Audi A4. Most complaints involve electrical system (33) and suspension (18). The EPA rates it 19–21 mpg combined.

Combined MPG
19–21mpg
EPA · 6 versions
NHTSA overall
—
Not rated by NCAP
Safety recalls
8campaigns
Latest Jul 2022
Owner complaints
99
Top: electrical system
Fuel cost / yr
$3,800est.
EPA estimate, best version
01 —Recalls

Safety recalls

8 NHTSA campaigns · applies to some vehicles, check your VIN

Air bags: inflator module

Free remedy

Volkswagen Group of America, Inc. (Audi) is recalling certain 1998 Audi A8 and 1997-1998 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 inflator may absorb moisture, causing the inflator to explode or the air bag cushion to underinflate.

Air bagsReported Jul 1, 2022NHTSA 22V471000

Electrical system: switch

Free remedy

ON CERTAIN PASSENGER VEHICLES, AS A RESULT OF A PROBLEM IN THE PRODUCTION PROCESS OF THE IGNITION SWITCH, THE ANCHOR POINT OF THE SPRING MAY CRACK. THIS COULD POTENTIALLY CAUSE THE RETURN SPRING FORCE TO BE INSUFFICIENT FOR RETURNING THE IGNITION KEY TO THE RUNNING POSITION AFTER STARTING THE ENGINE.

Electrical systemReported Oct 23, 2006NHTSA 06V403000

Exterior lighting

Free remedy

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."

Exterior lightingReported Jun 29, 2006NHTSA 06E060000
Data from NHTSA Recalls API · synced Oct 29, 2026 · All recall detailsNHTSA vehicle page
02 —Complaints

Owner complaints by component

99 complaints filed with NHTSA · Apr 1998 – Jul 2014
  1. Electrical system33
  2. Suspension18
  3. Service brakes, hydraulic14
  4. Engine and engine cooling12
  5. Power train5
  6. Seats4
  7. Visibility4
  8. Vehicle speed control4
  9. Steering4

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.

By model year

Complaints for each A4 model year we’ve synced.

View as table
Model yearNHTSA complaints
199692
199799
1998258
1999190
200096
2001130
2002189
2003215
2004189
2005219
2006298
2008191
2009144
201064
201142
201245
2013111
201476
201544
201626
201783
20198
2020158
Crashes reported
7
Fires reported
3
Injuries reported
5
Deaths reported
0
Data from NHTSA Complaints API · synced Oct 29, 2026 · Full problem breakdownNHTSA vehicle page
03 —Common problems

What owners report most

Verbatim excerpts from NHTSA complaints, by component

Electrical system

33 reports2 fires
“I RECEIVED SAFETY RECALL JS FOR THE AUDI A4 IGNITION SWITCH IN NOVEMBER 2006 AND COMPLIED WITH THE INSTRUCTIONS BY BRINGING THE CAR TO THE DEALER FOR A REPLACEMENT SWITCH IN JANUARY 2007. THE DEALER DID NOT DO THE REPAIR BECAUSE THEY SAID MY CAR ALREADY HAD THE CORRECT SWITCH. IN JUNE 2008, THIS IGNITION SWITCH MALFUNCTIONED IN THE EXACT MANNER DESCRIBED IN THE RECALL. WHEN I STARTED THE ENGINE, I HEARD A CRACK IN THE IGNITION SWITCH AND THEN THE ELECTRICAL COMPONENTS, INCLUDING DASHBOARD LIGHTS, HORN, TURN SIGNAL, WINDSHIELD WIPERS, AND AIR CONDITIONING, IMMEDIATELY BECAME INOPERATIVE. WHEN I TURNED OFF THE ENGINE, THE KEY WOULD NOT RETURN TO THE OFF POSITION AND HAD TO BE PULLED OUT BY FORCE AND SUBSEQUENTLY FORCED BACK IN TO PUT THE CAR IN NEUTRAL FOR THE TOW TRUCK. I CONTACTED BOTH THE DEALER AND AUDI CUSTOMER RELATIONS ABOUT THE PROBLEM, BUT SINCE THE RECALL HAD BEEN CLOSED BY THIS TIME, NO ONE WAS WILLING TO CONSIDER THE POSSIBILITY THAT THE REPAIR HAD NOT BEEN DONE PROPERLY OR THAT THE IGNITION SWITCH IN MY CAR, WHICH THEY HAD PREVIOUSLY CLAIMED WAS THE CORRECT ONE, WAS JUST AS DEFECTIVE AS THE RECALLED SWITCH. I BROUGHT THE CAR TO AN INDEPENDENT REPAIR…”
Owner complaint to NHTSAFiled Jul 2, 2008Electrical systemODI 10233056

Suspension

18 reports1 crash
“THE LOWER FRONT CONTROL ARMS IN MY '97 AUDI A4 1.8T QUATTRO WERE REPLACED BY AN AUTHORIZED AUDI DEALER AS PART OF A VOLUNTARY RECALL CAMPAIGN IN 2004 BY AUDI TO REPLACE A NOTED DEFECTIVE PART. A CLASS ACTION LAWSUIT BROUGHT AGAINST AUDI BY SEVERAL OWNERS SPURRED THE VOLUNTARY RECALL. MY LOWER CONTROL ARMS NEED REPLACING AGAIN, BASED ON AN INSPECTION BY AN INDEPENDENT MECHANIC. WHEN I CONTACTED AUDI CUSTOMER SERVICE I WAS TOLD THAT THE 2004 CONTROL ARM RECALL HAD A ONE-YEAR WARRANTY AND AFTER THAT TIME I WAS RESPONSIBLE FOR THE REPLACEMENT COST, WHICH EXCEEDS $2,000 FOR THE LOWER FRONT CONTROL ARMS. THIS IS THE SECOND TIME THIS DEFECTIVE PART NEEDS REPLACING AND IT IS A SAFETY ISSUE. NUMEROUS AUDI OWNERS HAVE REPORTED REPEATED LOWER CONTROL ARM FAILURE AND NHTSA IS URGED TO CALL A MANDATORY RECALL FOR AUDI TO REPAIR THIS DEFECTIVE PART SO IT DOES NOT NEED TO BE REPLACED BY OWNERS EVERY FEW YEARS. *TR”
Owner complaint to NHTSAFiled Apr 1, 2009SuspensionODI 10263878

Service brakes, hydraulic

14 reports3 crashes
“1) FAILURE OF FRONT LEFT (DRIVER SIDE) HYDRAULIC BRAKE HOSE AT CALIPER END AT INBOARD SIDE OF HOSE STRAIN RELIEF. THE DAMAGE LOCATION APPEARS TO BE WHERE HOSE IS SUBJECT TO MAXIMUM STRESS AND FLEXING WHEN FRONT WHEELS TURN. FURTHER INSPECTION REVEALED CONCEALED DAMAGE TO RIGHT (PASSENGER) FRONT BRAKE HOSE AT THE SAME LOCATION. 2) CONSEQUENCE WAS LOSS OF ALL HYDRAULIC BRAKING WHEN HOSE BURST, RESULTING IN MINOR ACCIDENT. DAMAGE TO VEHICLES WAS MINOR BECAUSE OF GOOD FORTUNE TO HAVE FAILURE AT LOW SPEED--NO INJURIES RESULTED. 3) FRONT HYDRAULIC BRAKE HOSES WERE REPLACED WITH NEW OEM HOSES SUPPLIED BY AUDI DEALER. BECAUSE BOTH HOSES EXHIBITED SIMILAR WEAR, OTHER AUDI A4 VEHICLES 10 YEARS OLD AND/OR WITH 100,000+ MILES MAY BE SUBJECT TO SIMILAR FRONT BRAKE HOSE FAILURES. *TR”
Owner complaint to NHTSAFiled Dec 29, 2007Service brakes, hydraulicCrash reportedODI 10213141
Data from NHTSA Complaints API (owner reports, unverified) · synced Oct 29, 2026
04 —Key specs

Engines, transmissions & drive

6 versions rated by the EPA
EPA class
Compact Cars
Engines
1.8L 4-cyl turbo · 2.8L 6-cyl
Transmissions
Automatic 5-spd · Manual 5-spd
Drive
Front-Wheel Drive · 4-Wheel or All-Wheel Drive
Fuel
Premium Gasoline

Towing, payload and dimensions aren’t in the EPA or NHTSA data, so we don’t list them.

Data from EPA fueleconomy.gov · synced Oct 29, 2026EPA listing
05 —Fuel economy

EPA fuel economy by version

City / highway / combined, annual fuel cost and CO₂
EPA
VersionCityHwyComb.Fuel / yrCO₂ g/mi
A4
Auto 5-spd, 4 cyl, 1.8 L, Turbo · Front-Wheel Drive
182721$3,800423
A4 quattro
Auto 5-spd, 4 cyl, 1.8 L, Turbo · 4-Wheel or All-Wheel Drive
182721$3,800423
A4
Man 5-spd, 6 cyl, 2.8 L · Front-Wheel Drive
172520$4,000444
A4
Auto 5-spd, 6 cyl, 2.8 L · Front-Wheel Drive
162619$4,200468
A4 quattro
Auto 5-spd, 6 cyl, 2.8 L · 4-Wheel or All-Wheel Drive
162519$4,200468
A4 quattro
Man 5-spd, 6 cyl, 2.8 L · 4-Wheel or All-Wheel Drive
172419$4,200468
  • A4
    Auto 5-spd, 4 cyl, 1.8 L, Turbo
    18 city · 27 hwy · $3,800/yr
    21
    mpg comb.
  • A4 quattro
    Auto 5-spd, 4 cyl, 1.8 L, Turbo
    18 city · 27 hwy · $3,800/yr
    21
    mpg comb.
  • A4
    Man 5-spd, 6 cyl, 2.8 L
    17 city · 25 hwy · $4,000/yr
    20
    mpg comb.
  • A4
    Auto 5-spd, 6 cyl, 2.8 L
    16 city · 26 hwy · $4,200/yr
    19
    mpg comb.
  • A4 quattro
    Auto 5-spd, 6 cyl, 2.8 L
    16 city · 25 hwy · $4,200/yr
    19
    mpg comb.
  • A4 quattro
    Man 5-spd, 6 cyl, 2.8 L
    17 city · 24 hwy · $4,200/yr
    19
    mpg comb.
Data from EPA fueleconomy.gov · synced Oct 29, 2026 · Fuel cost is EPA’s annual estimate (15,000 mi, 55% city)
06 —Safety

NHTSA 5-Star Safety Ratings

1 tested variant
NHTSA has not published 5-Star Safety Ratings for the 1997 Audi A4 as of Oct 29, 2026.
Data from NHTSA NCAP Safety Ratings API · synced Oct 29, 2026Vehicle 3664
07 —Maintenance

Maintenance basics

General guidance, not the OEM schedule. Check your owner’s manual.
General guidance
ItemMilesTimeNote
Engine oil & filter5,000–10,000 mi6–12 monthsFollow the oil-life monitor if fitted
Tire rotation5,000–7,500 miEvery oil changeCheck pressure monthly
Engine air filter15,000–30,000 mi1–2 yearsSooner in dusty areas
Cabin air filter15,000–25,000 mi1–2 years
Brake fluid—2–3 yearsAbsorbs moisture over time
Coolant60,000–100,000 mi5–10 yearsLong-life coolants last longer
Spark plugs60,000–100,000 mi—Iridium/platinum plugs at the long end
12V battery—3–5 yearsHeat shortens battery life
  • Engine oil & filter5,000–10,000 mi
    6–12 months
  • Tire rotation5,000–7,500 mi
    Every oil change
  • Engine air filter15,000–30,000 mi
    1–2 years
  • Cabin air filter15,000–25,000 mi
    1–2 years
  • Brake fluid—
    2–3 years
  • Coolant60,000–100,000 mi
    5–10 years
  • Spark plugs60,000–100,000 mi
    —
  • 12V battery—
    3–5 years
Typical intervals for modern cars. Severe service (towing, short trips, extreme heat or cold) shortens them.
09 —FAQ

1997 A4 questions

How many recalls does the 1997 Audi A4 have?

8 safety recalls as of Oct 29, 2026, according to NHTSA. Recall repairs are free at a dealer. Check your VIN to see whether your car is included and whether the repair was done.

What are the most common 1997 Audi A4 problems?

Owners filed 99 complaints with NHTSA. The most-cited components are electrical system (33), suspension (18), service brakes, hydraulic (14). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.

What MPG does the 1997 Audi A4 get?

The EPA rates the 1997 Audi A4 at 19–21 mpg combined, depending on engine and drivetrain (6 versions rated).

Data from NHTSA & EPA · synced Oct 29, 2026