Oldsmobile Alero REPAIR MANUAL -- HOW TO FIX YOUR CAR OR TRUCK

Auto Parts Search


Oldsmobile Alero CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Oldsmobile REPAIR SHOPS DON'T WANT YOU TO KNOW

Learn how to repair a car or truck, install or remove parts, wire an engine, reset warning lights, replace fuel filter, fix auto body and more. Get Automotix DIY!

Help me findSearch

Select Year

2004200320022001
20001999

Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 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 Oldsmobile Alero automobile. Try the Automotix DIY solution today!
DIY REPAIR SAMPLES > CONTINUE EXPLORING >
Using the Automotix DIY repair procedures will save you hundreds and even thousands of dollars! In addition, it will save you hours of touring the city searching for Oldsmobile mechanics you can trust. The Automotix DIY solution is particularly affordable. A full access to the entire DIY repair procedures and diagrams for your Oldsmobile Alero vehicle will cost less than a single gallon of gas. Here are some of the DIY repair tips and procedures you will find here:

A/C & HEATER SERVICE PROCEDURES FOR Oldsmobile Alero 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 Oldsmobile Alero cars and light trucks from 1990+

Manual Air Conditioning & Heater System Diagnosis & Testing -> Passenger Cars -> A/C System Troubleshooting
Vehicle: 1999 Oldsmobile Alero 3.4 V6 GAS

If an A/C system malfunction is suspected, check the following conditions:

  • Check outer surfaces of radiator and condenser cores to ensure air flow is not blocked by dirt, leaves or other foreign material.
  • Restrictions or kinks in condenser core, hoses or tubes.
  • Blower motor operation.
  • Refrigerant leaks.
  • ...

CLICK HERE TO GET FULL ACCESS TO Oldsmobile Alero A/C & HEATER SERVICE PROCEDURES

BRAKE SERVICE PROCEDURES FOR Oldsmobile Alero AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported Oldsmobile Alero cars and light trucks from 1990+.

Power Brake Units -> Troubleshooting -> Brakes Grab -> Hard Pedal/Brakes Inefficient -> Slow Or No Release
Vehicle: 2004 Oldsmobile Alero 2.2 L4 GAS

Brakes Grab

  • Contaminated, worn or faulty brake linings.
  • Drum or brake rotor out-of-round.
  • Faulty brake booster.

Hard Pedal/Brakes Inefficient

  • Contaminated, glazed or faul...

CLICK HERE TO GET FULL ACCESS TO Oldsmobile Alero BRAKE SERVICE PROCEDURES

FUEL FILTER REPLACEMENT PROCEDURES FOR Oldsmobile Alero AUTOMOBILES

Fuel filter replacement procedures with corresponding images for most domestic and imported Oldsmobile Alero cars and light trucks sold in the U.S. for 1980+.

General Motors Corp./Saturn Passenger Cars -> Fuel Filter Scheduled Maintenance -> 1980-06 Gasoline Engine Models Except Catera, LeMans (1988-93) Metro, Nova (1985-88), Saturn & Sprint -> Normal Service -> Severe Service
Vehicle: 2002 Oldsmobile Alero 2.2 L4 GAS

CLICK HERE TO GET FULL ACCESS TO Oldsmobile Alero FUEL FILTER REPLACEMENT PROCEDURES

DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR Oldsmobile Alero AUTOMOBILES

Includes CV axle, universal joint, and driveline replacement, for domestic and imported Oldsmobile Alero cars and light trucks from 1990+.

CV AXLE SHAFT, Replace
Vehicle: 1999 Oldsmobile Alero 3.4 V6 GAS

  • Raise and suitably support vehicle.
  • Remove wheel and tire.
  • Remove stabilizer shaft link.
  • Remove front wheel drive shaft nut. Insert a drift or a flat-bladed tool into caliper and rotor to prevent rotor from turning.
  • Disconnect outer tie rod assembly from steering knuckle.
  • Separate ball joint from steering knuckle. Caution: Do not attempt to move vehicle with drive axle(s) removed from wheel bearing. Wheel(s) could fall off, dropping vehicle to ground and causing personal injury or damage to vehicle.
  • Separate front wheel drive axle from front wheel drive shaft bearing using a su...

CLICK HERE TO GET FULL ACCESS TO Oldsmobile Alero DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES

TIRE PRESSURE MONITORING SYSTEM PROCEDURES FOR Oldsmobile Alero AUTOMOBILES

Description, component locations, reset procedures, relearn procedures, diagnosis and testing, wiring diagrams, component replacement, and identification of vehicles equipped and not equipped with tire pressure monitoring system for most domestic and imported Oldsmobile Alero cars and light trucks sold in the U.S. from mid 1990's+.

Component Locations
Vehicle: 2001 Oldsmobile Alero 3.4 V6 GAS

Refer to F...

CLICK HERE TO GET FULL ACCESS TO Oldsmobile Alero TIRE PRESSURE MONITORING SYSTEM PROCEDURES

STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR Oldsmobile Alero AUTOMOBILES

Includes starter and alternator replacement procedures for domestic and imported Oldsmobile Alero cars and light trucks from 1990+.

Starter, Replace
Vehicle: 2002 Oldsmobile Alero 2.2 L4 GAS

  • Disconnect battery ground cable.
  • Raise and support vehicle.
  • Remove mounting bolts and lower starter.
  • Disconnect starter e...

CLICK HERE TO GET FULL ACCESS TO Oldsmobile Alero STARTER & ALTERNATOR REPLACEMENT PROCEDURES

MAINTENANCE LAMP RESET PROCEDURES FOR Oldsmobile Alero AUTOMOBILES

Maintenance lamp reset procedures with corresponding images for most domestic and imported Oldsmobile Alero cars and light trucks sold in the U.S. from 1990+.

General Motors Corp./Saturn Cars -> Check Engine Or Service Now Soon Engine Indicator Lamps (Gasoline Engines w/Electronic Engine Controls Or EFI) -> Except LeMans, Metro, Prizm, Storm & Vibe
Vehicle: 2003 Oldsmobile Alero 3.4 V6 GAS

The Check Engine lamp should light when the ignition is turned On. When the engine is started, the lamp should go off. If the lamp remains on for 10 seconds or constantly after the engine is started, the self diagnosis system has detected a fault condition and has stored a code in the system Electronic Control Module (ECM) or Powertrain Control Module (PCM). After diagnosis and repair, the ECM memory can be cleared of codes as follows:

On models except Cadillac with DEFI, remove the ECM/PCM fuse or disconnect the battery ground cable for approximately 30...

CLICK HERE TO GET FULL ACCESS TO Oldsmobile Alero MAINTENANCE LAMP RESET PROCEDURES

RADIATOR & HOSE REPLACEMENT PROCEDURES FOR Oldsmobile Alero AUTOMOBILES

Includes radiator, cooling and heater hose replacement procedures for domestic and imported Oldsmobile Alero cars and light trucks from 1990+

Heater Hose, Replace -> Inlet -> Outlet
Vehicle: 2001 Oldsmobile Alero 3.4 V6 GAS

Inlet

  • Drain cooling system into a suitable container.
  • Reposition inlet heater hose clamp from heater core pipe.
  • Remove hose from heater core.
  • Reposition heater hose clamp from heater hose inlet pipe.
  • Remove inlet heater hose from heater hose inlet pipe.
  • Remove hose from vehicle.
  • Reverse procedure to ...

CLICK HERE TO GET FULL ACCESS TO Oldsmobile Alero RADIATOR & HOSE REPLACEMENT PROCEDURES

SERPENTINE BELT SERVICE PROCEDURES FOR Oldsmobile Alero AUTOMOBILES

Serpentine belt replacement procedures with corresponding images for most domestic and imported Oldsmobile Alero cars and light trucks sold in the U.S. from 1990+.

Serpentine Drive Belt, Replace
Vehicle: 1999 Oldsmobile Alero 3.4 V6 GAS

  • Support engine with suitable wooden block and suitable floor jack positioned below oil pan.
  • Remove cruise control module.
  • Remove engine mount to bracket support bolts.
  • Remove engine mount to body bolts.
  • Remove e...

CLICK HERE TO GET FULL ACCESS TO Oldsmobile Alero SERPENTINE BELT SERVICE PROCEDURES

COMPONENT LOCATION DIAGRAMS FOR Oldsmobile Alero AUTOMOBILES

Component location diagrams for most Oldsmobile Alero cars and light trucks sold in the U.S. from 1990+.

Left Door Diagram for 2004 Oldsmobile Alero  2.2 L4 GASLeft Door Diagram for 2004 Oldsmobile Alero 2.2 L4 GAS

Components on diagram:
  • Outside Rearview Mirror Switch
  • Window Motor
  • Speaker Connector
  • Door Jamb Switch Connector
  • Outside Rearview Mirror Connector
  • Transaxle Components Diagram for 2001 Oldsmobile Alero  3.4 V6 GASTransaxle Components Diagram for 2001 Oldsmobile Alero 3.4 V6 GAS

    Components on diagram:
  • 1-2 Shift Solenoid Valve
  • Output Speed Sensor
  • Input Speed Sensor
  • Pressure Control Solenoid
  • TCC Control PWM Solenoid
  • CLICK HERE TO GET FULL ACCESS TO Oldsmobile Alero PARTS/COMPONENTS LOCATION DIAGRAMS!

    WIRING DIAGRAMS FOR Oldsmobile Alero AUTOMOBILES

    OEM drawn wiring diagrams for most Oldsmobile Alero cars and light trucks sold in the U.S.

    2002 Oldsmobile Alero  2.2 L4 GAS Wiring Diagram2002 Oldsmobile Alero 2.2 L4 GAS Wiring Diagram

    Components on diagram:
  • Centered High Mounted Stop Lamp
  • Lamp Assembly-RR
  • Lamp Assembly-LR
  • 2004 Oldsmobile Alero  2.2 L4 GAS Wiring Diagram2004 Oldsmobile Alero 2.2 L4 GAS Wiring Diagram

    Components on diagram:
  • Body Control Module
  • Door Lock Relay
  • Door Unlock Relay
  • Door Lock Actuator Front Passenger
  • Door Lock Actuator Driver
  • CLICK HERE TO GET FULL ACCESS TO Oldsmobile Alero WIRING DIAGRAMS!

    TECHNICAL SERVICE BULLETINS FOR Oldsmobile Alero AUTOMOBILES

    OEM TSB listings for most Oldsmobile Alero cars and light trucks sold in the U.S. from 1985+.

    Document: WARRANTY - MIDTRONICS CODE GENERATED BY J 42000 OR J 42000EU BATTERY TESTER REQUIRED FOR CLAIM PROCESSING ON LABOR OPERATION NO11O - REVISED
    Vehicle: 2003 Oldsmobile Alero 2.2 L4 GAS

    Auto Systems:
  • Labor Times, Manuals, Warranty, Aids
  • Document: BRAKE NOISE/CREAK DURING SLOW SPEED BRAKING
    Vehicle: 2004 Oldsmobile Alero 2.2 L4 GAS

    Symptoms:
  • Noise
  • Auto Systems:
  • Brakes, Power Brakes, Traction Control
  • CLICK HERE TO GET FULL ACCESS TO Oldsmobile Alero TECHNICAL SERVICE BULLETINS!

    COMPONENT/PARTS SPECIFICATIONS FOR Oldsmobile Alero AUTOMOBILES

    BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most Oldsmobile Alero 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 Oldsmobile Alero 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 Oldsmobile Alero 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 Oldsmobile Alero 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

    CLICK HERE TO GET FULL ACCESS TO Oldsmobile Alero SPECIFICATIONS DATA!

    Shop online for auto body parts, engines, wheels, lights...

    More parts
    Help me findSearch
    Auto Repair Quick Search
    Help me find
    Search DIY repair manuals by VIN...
    Vehicle Identification Number is a unique serial number used by the automotive industry to identify individual motor vehicles

    Find out what info we have for your vehicle

    Get the Complete Technical Service Bulletins!
    Get the Complete Technical Service Bulletins!Access diagrams and repair information such as wiring diagrams, diagnosis and repair charts, manufacturer service bulletins, and OEM Part numbers of your Oldsmobile Alero vehicle.
    Access the Complete guide!
    Need To Fix Your Car or Truck?
    Save Money With Free Car Insurance Quote
    FREE car insurance quote
    Enter Zip Code:
    Auto Repair Quick Search
    Help me find