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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2003 Oldsmobile Alero car and truck
repair procedures including Oldsmobile 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 2003 Oldsmobile Alero automobile. Try the Automotix DIY solution today!
We have info for following modifications of 2003 Oldsmobile Alero
- 2003 Oldsmobile Alero 3.4 V6 GAS, CID:207, Fuel Injection, Aspiration:207, Engine VIN:, Desg:E
- 2003 Oldsmobile Alero 2.2 L4 GAS, CC:2198, CID:134, Fuel Injection, Aspiration:134, Engine VIN:, Desg:F
BRAKE SERVICE PROCEDURES FOR 2003 Oldsmobile Alero AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2003 Oldsmobile Alero cars and light trucks from 1990+.
Anti-lock Brakes -> Delphi DBC 7 -> System Service -> Alero & Grand Am -> Alero, Cavalier, Century, Grand Am, Impala, Monte Carlo, Regal & Sunbird -> Alero, Cavalier, Grand Am & Sunfire -> Automated Bleed -> BPMV Bracket -> Brake Pressure Modulator Valve (BPMV) -> Brake System Bleed -> Cavalier & Sunfire -> Century, Impala, Monte Carlo & Regal -> Component Replacement -> CTS -> Electronic Brake Control Module (EBCM) -> Front -> Hydraulic System Flush -> Malibu -> Manual Bleed -> Manual Flush -> Pressure Flush -> Rear -> Wheel Speed Sensor
Vehicle: 2003 Oldsmobile Alero 3.4 V6 GAS
Brake System Bleed
In most circumstances a manual brake bleed is all that is required. Automated ABS bleeding is required under the following conditions: when manual bleeding does not achieve desired pedal height or feel; brake pressure modulator valve (BPMV) replacement; extreme loss of brake fluid; air ingestion is suspected.
Manual Bleed
Use suitable container to catch fluid.
- Clean reservoir cover and surrounding area.
- Remove cover, fill fluid reservoir and install cover.
- Attach one end of a clear plastic hose to rear hydraulic modulator bleeder valve, then submerge other end of hos...
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BRAKE SERVICE PROCEDURES FOR 2003 Oldsmobile Alero AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2003 Oldsmobile Alero cars and light trucks from 1990+.
Hydraulic Brake Systems -> General Motors -> Diagnosis & Testing
Vehicle: 2003 Oldsmobile Alero 2.2 L4 GAS
Refer to...
CLICK HERE TO GET FULL ACCESS TO 2003 Oldsmobile Alero BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 2003 Oldsmobile Alero AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2003 Oldsmobile Alero cars and light trucks from 1990+.
Power Brake Units -> Adjustments -> AC-Delco Single Diaphragm Type -> AC-Delco Tandem Diaphragm Type -> Air Method -> Brake Pedal -> Gauge Method -> Pushrod -> Toyota/GM Single Diaphragm Type
Vehicle: 2003 Oldsmobile Alero 2.2 L4 GAS
Brake Pedal
Toyota/GM Single Diaphragm Type
- With engine running and brake pedal in rest position, measure distance between face of pedal and floor mat.
- Distance should be 5.850-6.244 inches.
- If distance is not as specified, adjust pedal height as follows:
- Remove lefthand lower instrument panel trim section and air duct.
- Loosen stop lamp switch sufficiently to access pedal adjustment.
- Loosen locknut and rotate pedal pushrod as required to obtain specified pedal height. Tighten locknut.
- Adjust brake lamp switch position so plunger lightly contacts pedal stopper and brake lamps are off when pe...
CLICK HERE TO GET FULL ACCESS TO 2003 Oldsmobile Alero BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 2003 Oldsmobile Alero AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2003 Oldsmobile Alero cars and light trucks from 1990+.
Drum Brakes -> Type 5 -> Tightening Specifications
Vehicle: 2003 Oldsmobile Alero 3.4 V6 GAS
CLICK HERE TO GET FULL ACCESS TO 2003 Oldsmobile Alero BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 2003 Oldsmobile Alero AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2003 Oldsmobile Alero cars and light trucks from 1990+.
Disc Brakes -> AC-Delco Single Piston Front Disc Brake -> Rotor Replacement
Vehicle: 2003 Oldsmobile Alero 3.4 V6 GAS
- Raise and support vehicle, then remove tire and wheel assembly.
- Remove caliper assembly from rotor as outlined under "Caliper Service."
- Rem...
CLICK HERE TO GET FULL ACCESS TO 2003 Oldsmobile Alero BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 2003 Oldsmobile Alero AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2003 Oldsmobile Alero cars and light trucks from 1990+.
Anti-lock Brakes -> Delphi DBC 7 -> Diagnosis & Testing -> Accessing Diagnostic Trouble Codes -> Alero, Cavalier, Grand Am, Malibu & Sunfire -> Century, Impala, Monte Carlo & Regal -> Clearing Diagnostic Trouble Codes -> CTS -> Diagnostic Tests -> Diagnostic Trouble Code Interpretation -> EBCM Terminal Identification -> Electromagnetic Interference Test -> Intermittents & Poor Connections -> Wiring Diagrams
Vehicle: 2003 Oldsmobile Alero 3.4 V6 GAS
Accessing Diagnostic Trouble Codes
Diagnostic Trouble Codes (DTCs) may be read using a suitably programed scan tool. There are no provisions for flash code diagnostics.
- Turn ignition switch to Off position.
- Connect suitably programmed scan tool connected to Data Link Connector (DLC), located under lefthand side of instrument panel below steering column.
- Turn ignition switch to On position.
- Select scan tool Special Functions.
- Select and run Automated Test.
- Record all DTCs.
Diagnostic Trouble Code Interpretation
Diagnostic Trouble Codes (DTCs) may be read using a suitably programmed sc...
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