AudiA4/A4 Quattro1997Overview/audi/a4-a4-quattro/1997/base/

1997 Audi A4/A4 Quattro

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 1997 A4/A4 Quattro.

Body PASSENGER CAR

The 1997 Audi A4 and A4 Quattro constitute passenger cars with a 4.2-quart oil capacity specifying 5W-30, 5W-40, or 10W-30 viscosity grades for routine maintenance. This model year accumulates 105 owner complaints across eight recalls, with the electrical system generating the highest volume of reported issues. That profile—marked by significant electrical complexity and multiple recall campaigns—positions this vintage as a critical data point in the model's reliability trajectory.

Quick specs

Fluid capacities, tune-up values and fuel economy at a glance.

Engine oil capacity4.2 qtOEM · verified
Engine oil type5W-30 / 5W-40 / 10W-30OEM · verified
Lug nut torque81 ft-lbsOEM · verified

Fitment & sizes

Replacement part sizes and factory part numbers — battery, bulbs, filters and belts.

From the factory this vehicle uses a BCI 48 · 640 CCA battery, OE oil filter 078115561J. Note the factory serpentine belt is now discontinued — plan on a superseded or quality aftermarket equivalent, which the part pages below list where known. Each part links to every other vehicle that shares it, so a part you already stock may fit more of your fleet than you'd expect.

Battery groupBCI 48 · 640 CCAOEM · verified
Tail / brake / turnSTOPOEM · verified
Tire size195-65VR15OEM · verified
Wheel / rim7-J inOEM · verified

OE service part numbers OEM · verified

Engine oil filter078115561J alt 068115561B
Engine air filter058133843
Fuel filter1H0201511A
Spark plug101000035HJ alt 101000033AA
Front wiper blades3A1955427 alt 8D1955427
Serpentine belt058145271 discontinued · alt 06B903137E
Thermostat050121113C alt 078121113F
Cabin air filter8A0819439A alt 8D0819165B

Service quick specs OEM factory data

Capacities, torques and tune-up values from the factory service manual.

This engine holds 4.2 qt of 5W-30 / 5W-40 / 10W-30 engine oil, Rear: 90 GL- in the differential, DOT 4 brake fluid. Torque lug nuts to 81 ft-lbs, the oil drain plug to 30.0 ft-lbs. The firing order is 1-4-3-6-2-5.

Lubricants & capacities

Brake FluidDOT 4
Differential Gear OilRear: 90 GL-
Differential Gear Oil Capacity3.7 Pints
Engine Oil5W-30 · 5W-40 · 10W-30 · 10W-40 · 5W-50 · 10W-50 · 10W-60
Engine Oil Capacity4.2 qt
Engine Oil5W-30 · 5W-40 · 10W-30 · 10W-40 · 5W-50 · 10W-50 · 10W-60
Engine Oil Capacity5.7 qt
Power Steering FluidUSE VW. PART NO. G002000

Engine torques

Camshaft Bearing/Carrier Cap Bolts or Studs7 ft-lbs
Camshaft Bearing/Carrier Cap Bolts or Studs7 ft-lbs
Intake Manifold to Engine Bolts15 ft-lbs
Exhaust Manifold to Cylinder Head Bolts18 ft-lbs
Intake Manifold to Engine Bolts15 ft-lbs
Exhaust Manifold to Cylinder Head Bolts7 ft-lbs
Engine Oil Pan Drain Plug22.0-30.0 ft-lbs
Engine Oil Pan Drain Plug30.0 ft-lbs

Chassis torques

Lug Nuts81 ft-lbs
Transfer Case Fill Plug37.0 ft-lbs
Transfer Case Drain Plug37.0 ft-lbs

Ignition

Cylinder Firing Order1-3-4-2
Cylinder Firing Order1-4-3-6-2-5
Curb Idle Speed (No Load)860 rpm
Curb Idle Speed Variance (No Load)40 rpm
Curb Idle Speed (No Load)700 rpm
Curb Idle Speed Variance (No Load)50 rpm
Ignition Coil Secondary Resistance18,000-25,000 ohms
Spark Plug ManufacturerAudi/VW

Battery & A/C

RefrigerantR134a
Oil GroupPAG
Standard BCI Group Number48
Standard BCI Cranking Performance640 cca
Optional BCI Group Number47
Optional BCI Cranking Performance540 cca
Standard BCI Group Number48
Standard BCI Cranking Performance640 cca

Service checks

Pressure Test14.5 psi
Radiator Cap Pressure Relief20-23 psi
Thermostat Opening Temperature188 °F
Pressure Test14.5 psi
Radiator Cap Pressure Relief20-23 psi
Thermostat Opening Temperature188 °F
Regulated Fuel System Pressure (Without Vacuum)58.0 psi
Regulated Fuel System Pressure (With Vacuum)50.0 psi

Brakes

Torque Caliper to Bracket22 ft-lbs / 18 ft-lbs
Torque to Knuckle92 ft-lbs
Rotor Nominal Thickness From1.18 in
Rotor Nominal Thickness To1.18 in
Rotor Discard at or Under1.1 in

Multi-step torque procedures OEM · verified

Connecting Rod (Large End) Bearings — tightening sequence 1 stages
122 ft. lbs., Step 2: 9022 ft. lbs
Connecting Rod (Large End) Bearings — tightening sequence 1 stages
122 ft. lbs., Step 2: 9022 ft. lbs
Flex or Driveplate Bolts — tightening sequence 1 stages
144 ft. lbs., Step 2: 9044 ft. lbs
Flex or Driveplate Bolts — tightening sequence 1 stages
144 ft. lbs., Step 2: 9044 ft. lbs
Engine Flywheel Bolts — tightening sequence 1 stages
144 ft. lbs., Step 2: 18044 ft. lbs
Engine Flywheel Bolts — tightening sequence 1 stages
130 ft. lbs., Step 2: 18030 ft. lbs
Main Bearings — tightening sequence 1 stages
148 ft. lbs., Step 2: 9048 ft. lbs
Main Bearings — tightening sequence 1 stages
144 ft. lbs., Step 2: 18044 ft. lbs

Factory maintenance schedule OEM · verified

Normal service, condensed from the factory interval matrix.

Under the factory schedule, replace the engine oil and filter at 5,000 mi; spark plugs every 60,000 mi; coolant every 7,500 mi. The big-interval services (every 7,500 mi for coolant, and the transmission fluid) are the ones owners most often skip — on a lower-mileage example, assume the original fluids are still in it and check them first.

At 5,000 miEngine Oil (drain & refill) · Engine Oil Filter (replace)
Every 5,000 miCenter Differential (inspect fluid level) · Differential (inspect fluid level) · Final Drive (inspect fluid level) · Transmission Assembly (inspect fluid level)
Every 7,500 miBrake Shift Interlock Solenoid (inspect) · Engine Coolant System (leak inspection) · Engine Oil (drain & refill) · Engine Oil Filter (replace) · Power Steering System (inspect) · Shift Linkage (inspect)
Every 10,000 miEngine Oil (drain & refill) · Engine Oil Filter (replace)
Every 15,000 miAxle Shaft Oil Seal (inspect) · Battery (inspect electrolyte level) · Body Latches, Locks & Hinges (inspect) · Brake Hydraulic System (inspect fluid level) · Brake System (inspect) · CV Joint Boot (inspect)
Every 30,000 miAccessory Drive Belt (inspect) · Cabin Air Filter (replace) · Driveshaft U-Joint (lubricate) · Engine Air Filter Element (replace) · Steering Linkage (inspect) · Suspension Ball Joint (inspect)
Every 60,000 miOxygen Sensor (replace) · Spark Plugs (replace)
Every 90,000 miTiming Belt (replace)

Reliability & federal safety record

Owner-reported issues, recalls, investigations and service bulletins on record with NHTSA — an unfiltered look at what owners actually experience.

Owner complaints about the 1997 Audi A4/A4 Quattro lead in one area — the electrical system, 29 of 105 reports (28%), well ahead of the next concern. None of this vehicle's 8 recall campaigns target the electrical system, so those reports read as owner-reported wear-and-tear rather than an acknowledged defect. 7 of the reports describe a crash and 3 a fire — a small share of the total, but worth weighing against the electrical system pattern above. These are tallies of what owners actually reported to the federal government, not an editorial score — and higher-selling models naturally rack up more reports.

8
Open recalls
NHTSA campaigns
67
Service bulletins
Manufacturer communications
4
ODI investigations
Office of Defects Investigation
105
Owner complaints
7 involved a crash · 3 a fire
NHTSA crash-test rating federal NCAP · out of 5 stars
Rollover★★★★★

Owner complaints filed with NHTSA, by component

All 105 complaints on record, top 8 components.

Electrical System29
Suspension17
Service Brakes, Hydraulic13
Engine & Engine Cooling12
Power Train5
Steering4
Vehicle Speed Control3
Seats,Unknown Or Other3

Source: NHTSA Office of Defects Investigation complaint database.

Recalls NHTSA · verified

Showing 2 of 8 campaigns on record for this vehicle.

06E060000Exterior LightingReported 29/06/2006

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… Remedy: AAI MOTORSPORTS WILL NOTIFY OWNERS AND REPLACE THE LAMPS FREE OF CHARGE. THE RECALL BEGAN ON AUGUST 1, 2006. OWNERS MAY CONTACT AAI MOTORSPORTS AT 909-923-9188.

06E049000Exterior LightingReported 24/05/2006

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… Remedy: CK MOTORSPORT WILL NOTIFY OWNERS AND REPLACE THE NONCOMPLIANT LAMPS FREE OF CHARGE. THE RECALL BEGAN ON JULY 1, 2006. OWNERS MAY CONTACT CK MOTORSPORT AT 1-909-610-7211.

Technical service bulletins NHTSA · verified

Showing 5 of 67 bulletins on record with NHTSA.

BulletinDateComponentSummary
AWC 19-052019-08-28Electrical SystemThis communication is issued to inform dealers of updated shipping regulations related to…
AWC 19-042019-07-22EquipmentThis communication is issued to remind dealers of the repair validation process for…
A941791 2012749-2017-07-31Exterior LightingThis informational bulletin contains technical information for when there is condensation…
SM 44-2017 EN2017-06-28EquipmentThis special notice is to inform dealers to return all part numbers listed in the…
A171782 2010043-2017-05-10EngineThis informational bulletin contains all the the Audi Oil Quality Standards that should…

Common OBD-II trouble codes

The most common OBD-II codes for this vehicle's emissions system. These are standardized SAE J2012 definitions, not vehicle-specific fault reports.

P0420
Catalyst system efficiency below threshold — Bank 1
P0300
Random / multiple cylinder misfire detected
P0171
System too lean — Bank 1
P0455
Evaporative emission system leak detected — large leak
P0128
Coolant thermostat below regulating temperature
P0442
Evaporative emission system leak detected — small leak

VIN tools

Decode factory build data for a specific vehicle by VIN.

VIN
Decode a VIN to confirm the transmission and build data for a specific A4/A4 Quattro. OEM
Build data
Plant, GVWR class, engine and body data for any 17-character VIN.
Recalls
Check open recall campaigns against a specific vehicle by VIN.

Vehicles with shared specs

Find every vehicle that shares this one's battery, bulbs, oil capacity, platform or parts.

Reference guides

Cross-vehicle references for the kinds of data on this page.

Frequently asked

How much oil does the 1997 A4/A4 Quattro take?

4.2 qt of ENERGY CONSERVING OILS: 5W-30, 5W-40, 10W-30 OR 10W-40 MEETING VW SPECIFICATION VW50200, EXCEPT ENGERGY CONSERVING OILS: 5W-50, 10W-50, OR 10W-60 MEETING VW SPECIFICATION VW50200, per the factory manual.

Does the 1997 A4/A4 Quattro have open recalls?

NHTSA lists 8 recall campaign(s) for this model year. Check your specific vehicle by VIN.