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Audi 90 CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Audi REPAIR SHOPS DON'T WANT YOU TO KNOW
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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about Audi 90 car and truck
repair procedures including Audi engine diagrams, wiring diagrams, repair work estimating measures, technical service bulletins, auto body work
guidance, starter & alternator replacement procedures, serpentine belt replacement procedures, radiator & hose replacement procedures, tune-up &
drivability specifications, quick lube illustrations, preventive maintenance guide, engine light reset instructions, parts removal and install
procedures, fuel filter replacement directions, component location diagrams, air filter locations & replacement instructions, a/c
system specifications, and general auto service procedures. You don't have to be a car mechanic or technician to know how to fix
your Audi 90 automobile. Try the Automotix DIY solution today!
A/C & HEATER SERVICE PROCEDURES FOR Audi 90 AUTOMOBILES
Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported Audi 90 cars and light trucks from 1990+
Import Compressor Service -> Zexel Compressor -> COMPRESSOR CLUTCH SERVICE -> COMPRESSOR CLUTCH, REPLACE -> DKS-13CH & DKS-17CH Compressors -> DKS-16H Compressor -> DKV-14C Compressor -> DKV-14D Compressor -> R-4 Compressor
Vehicle: 1994 Audi 90 CS 2.8 V6 GAS
COMPRESSOR CLUTCH, REPLACE
DKV-14D Compressor
- Using tool No. J-33939 or equivalent hold clutch plate, then remove clutch assembly to shaft center bolt, Fig. .
- Using puller tool No. J-33944-A and forcing screw tool No. J-33944-4 or suitable equivalents, remove driveplate Fig. .
- Remove adjusting shims Fig. .
- Using snap ring pliers, remove snap ring.
- Remove pulley using a suitable puller, Fig. .
- Disconnect field coil lead wire, then remove field coil.
- Reverse procedure to install, noting the following:
-
...
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BRAKE SERVICE PROCEDURES FOR Audi 90 AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported Audi 90 cars and light trucks from 1990+.
Disc Brakes -> Single Piston Rear Disc Brakes -> Adjustments -> Except A4 & A8 -> Parking Brake -> Rear Brake Basic Setting, Inspection
Vehicle: 1995 Audi 90 Sport 2.8 V6 GAS
Rear Brake Basic Setting, Inspection
Parking brake cable must be free of tension during basic setting check.
- Using a suitable screwdriver, push caliper lever against stop on both sides of vehicle. Parking brake cable is too tight if lever of opposite side caliper is pulled away from stop.
- If necessary, loosen adjustment nut for parking brake cable until both levers rest against stop.
- Push a suitable screwdriver between end of rear spring and roller.
- Press brake pedal once, and ensure both wheels rotate freely.
- Remove screwdriver.
Parking ...
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FUEL FILTER REPLACEMENT PROCEDURES FOR Audi 90 AUTOMOBILES
Fuel filter replacement procedures with corresponding images for most domestic and imported Audi 90 cars and light trucks sold in the U.S. for 1980+.
Audi -> Fuel Filter Scheduled Maintenance -> All 1989-05 -> Normal Service -> Severe Service
Vehicle: 1991 Audi 90 2.3 L5 GAS
Normal Service
Service as re...
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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR Audi 90 AUTOMOBILES
Includes CV axle, universal joint, and driveline replacement, for domestic and imported Audi 90 cars and light trucks from 1990+.
CV AXLE SHAFT, Replace -> Attached Wheel Bearing Housing -> Less Attached Wheel Bearing Housing
Vehicle: 1995 Audi 90 2.8 V6 GAS
Attached Wheel Bearing Housing
- Loosen wheel bolts.
- Remove wheel hub to axle shaft bolt.
- Raise and support vehicle, then remove washer and wheel.
- Remove axle shaft flange, nut from link rod, and control arm to stabilizer bar to subframe mounting bolts.
- Push control arm downward, then press axle shaft out of hub using a suitable puller.
- Reverse procedure to install, noting the following:
- Ensure splines on stub axle and wheel hub are free of oil, grease and old locking compound.
- Apply a .2 inch (5mm) band of D6 locking compound around end of outer CV joint splines, then install axle...
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR Audi 90 AUTOMOBILES
Includes starter and alternator replacement procedures for domestic and imported Audi 90 cars and light trucks from 1990+.
Alternator, Replace
Vehicle: 1994 Audi 90 S 2.8 V6 GAS
- Disconnect battery ground cable.
- Remove serpentine drive belt Fig. , then disconnect electrical connections from alternator.
- Remove alternator mounting bolts and brackets, then ...
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MAINTENANCE LAMP RESET PROCEDURES FOR Audi 90 AUTOMOBILES
Maintenance lamp reset procedures with corresponding images for most domestic and imported Audi 90 cars and light trucks sold in the U.S. from 1990+.
Audi -> Check Engine Lamp -> Less OBD II
Vehicle: 1995 Audi 90 2.8 V6 GAS
The Check Engine lamp will be illuminated when the ignition switch is placed in the On position. After the engine is started, the lamp should go off. If the lamp remains lit, a diagnostic trouble code has been stored in the Electronic Control Unit (ECU) memory. After completing diagnosis and repairs, the Check engine lamp can be reset as follows:
- With ignition switch ...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR Audi 90 AUTOMOBILES
Includes radiator, cooling and heater hose replacement procedures for domestic and imported Audi 90 cars and light trucks from 1990+
Radiator, Replace
Vehicle: 1995 Audi 90 2.8 V6 GAS
This procedure has been revised by a Technical Service Bulletin.
- Drain cooling system.
- Unscrew viscous fan from bearing, then pull rearward into shroud.
- Remove shroud and viscous fan assembly.
- Disconnect radiator hoses.
- R...
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SERPENTINE BELT SERVICE PROCEDURES FOR Audi 90 AUTOMOBILES
Serpentine belt replacement procedures with corresponding images for most domestic and imported Audi 90 cars and light trucks sold in the U.S. from 1990+.
Serpentine Drive Belt, Replace
Vehicle: 1994 Audi 90 CS 2.8 V6 GAS
Mark direction of belt travel before removing, using a crayon or marker. Reinstalling a used belt in opposite direction could damage belt.
- Remove driv...
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COMPONENT LOCATION DIAGRAMS FOR Audi 90 AUTOMOBILES
Component location diagrams for most Audi 90 cars and light trucks sold in the U.S. from 1990+.
 Air Bag Component Locations Diagram for 1994 Audi 90 S 2.8 V6 GASComponents on diagram: |
 Engine Compartment Components Diagram for 1990 Audi 90 2.3 L5 GASComponents on diagram: |
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WIRING DIAGRAMS FOR Audi 90 AUTOMOBILES
OEM drawn wiring diagrams for most Audi 90 cars and light trucks sold in the U.S.
 1994 Audi 90 S 2.8 V6 GAS Wiring DiagramComponents on diagram: |
 1995 Audi 90 Sport 2.8 V6 GAS Wiring DiagramComponents on diagram: |
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TECHNICAL SERVICE BULLETINS FOR Audi 90 AUTOMOBILES
OEM TSB listings for most Audi 90 cars and light trucks sold in the U.S. from 1985+.
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Document: WARRANTY - CUSTOMER PARTS BACK ORDER PROGRAM Vehicle: 1995 Audi 90 Sport 2.8 V6 GAS Auto Systems: |
|
Document: BRAKE PULSATION DIAGNOSTIC GUIDELINES - REVISED Vehicle: 1993 Audi 90 S 2.8 V6 GAS Symptoms: |
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COMPONENT/PARTS SPECIFICATIONS FOR Audi 90 AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most Audi 90 cars and light trucks sold in the U.S. and Canada from 1970+.
- Brake caliper mounting bolt torque
- Brake drum runout, machining, & discard specs
- Minimum brake lining thickness.
- Brake rotor runout, parallelism, machining, discard, & finish specs
A/C SYSTEM SPECIFICATIONS: Air conditioning refrigerant capacity and type as well as lubricant capacity for most Audi 90 cars and light trucks sold in the U.S. and Canada from 1980+.
- Refrigerant capacity & type, compressor oil viscosity, total system oil capacity & compressor clutch gap
COOLING SYSTEM BLEED: Cooling system bleeder valve identification, bleeder type and bleed procedures for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1986+.
PREVENTIVE MAINTENANCE: Preventive maintenance recommendations and required services for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1980+. Includes severe and routine service schedules
QUICK-LUBE and ILLUSTRATIONS: Fluid recommendations, capacities, drain plug torques, tire data, and severe service recommended preventive maintenance schedules. Information covers most Audi 90 cars and light trucks sold in the U.S. and Canada from 1980+. Engine and chassis service images.
- Automatic transmission/transaxles capacities, lubricant recommendations
- Differential/final drive capacities, lube recommendations, grades, & viscosities
- Final drive fill & drain plug torques
- Number of lubrication fittings & plugs
- Power steering, brake, & clutch fluid recommendations
- Manual transmission/transaxle capacities, lube recommendations, grades, & viscosities
- Number of lubrication fittings & plugs
- Power steering, brake, & clutch fluid recommendations
- Engine oil capacities, API grade recommendations, SAE viscosity recommendations, drain plug torque
- Severe service maintenance & interval recommendations
- Tire sizes, wheel nut/bolt torque, pressures & rim sizes
- Transfer case capacities, lube recommendations, grades, & viscosities
TUNE-UP & DRIVEABILITY SPECIFICATIONS: Most tune-up specifications for most Audi 90 cars and light trucks sold in the U.S. and Canada from 1980+
- Airflow sensor electrical specifications
- Tensioning specifications for systems with automatic tensioners
- Barometric pressure sensor specs
- Battery group number and cranking performance
- Crankshaft & camshaft position sensor resistance
- Engine compression pressures
- Coolant temperature sensor specs
- Computer advance.
- Diesel fuel temperature sensor resistance.
- Distributor advance specifications
- Ignition pickup coil resistance
- Exhaust gas recirculation temperature sensor resistance
- Engine fastener torque values
- Firing order diagrams
- Fuel system pressures
- Generator (alternator) specs
- Intake air temperature sensor specs
- Ignition coil specifications
- Fuel injector resistance
- Engine idle speeds
- Knock sensor resistance
- Manifold absolute pressure sensor specs
- Mixture control solenoid resistance
- Voltage regulator specs
- Spark plug applications & gaps
- Starter motor electrical specs.
- Tensioning specifications for systems without automatic tensioners
- Throttle body temperature sensor resistance
- Ignition timing in degrees at rpm
- Transmission oil temperature sensor resistance
- Throttle position sensor specs
- Vacuum sensor valve specs
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