This comprehensive service repair manual is specifically designed for DIY enthusiasts and experienced mechanics alike, providing detailed instructions and step-by-step diagrams for all workshop procedures on the Oldsmobile Alero from 1999 to 2005. This manual serves as an invaluable resource for maintaining and repairing your vehicle, offering a cost-effective alternative to expensive dealer services.

The manual covers a wide range of topics, including:

* **Maintenance:** Routine maintenance procedures to keep your Alero running smoothly.
* **Engine:** In-depth coverage of the engine, including its components, operation, and repair procedures.
* **Control System:** Detailed information on the vehicle's electrical and electronic systems, including troubleshooting and repair guidance.
* **Mechanical:** Comprehensive instructions for repairing various mechanical components, such as the transmission, drive shaft, suspension, and braking systems.
* **Fuel Service Specifications:** Precise specifications and procedures for fuel system maintenance and repair.
* **Emission Control:** Information on the vehicle's emissions control system, ensuring compliance with environmental regulations.
* **Intake Exhaust Cooling:** Guidance on maintaining and repairing the Alero's cooling system.
* **Lube:** Comprehensive instructions for lubricating and maintaining various vehicle components.
* **Ignition Starting Charging:** Detailed coverage of the ignition, starting, and charging systems, including troubleshooting and repair procedures.
* **Auto Transmission Clutch:** Step-by-step instructions for repairing the automatic transmission and clutch system.
* **Manual Transmission:** Information on maintaining and repairing the manual transmission system.
* **Transfer Propeller Shaft:** Guidance on the transfer case and propeller shaft, including repair procedures.
* **Drive Shaft:** Detailed instructions for repairing and maintaining the drive shaft system.
* **Differential:** Comprehensive information on the differential, including troubleshooting and repair procedures.
* **Axle Suspension:** Step-by-step instructions for repairing and maintaining the axle and suspension systems.
* **Tire & Wheel:** Guidance on tire and wheel maintenance, including repair procedures.
* **Brake Control:** Detailed coverage of the brake control system, including troubleshooting and repair procedures.
* **Brake:** In-depth information on the braking system, including component repair and maintenance.
* **Parking Brake:** Comprehensive instructions for maintaining and repairing the parking brake system.
* **Steering Column:** Guidance on the steering column, including repair procedures.
* **Power Steering:** Detailed information on the power steering system, including troubleshooting and repair procedures.
* **Air Condition:** Step-by-step instructions for maintaining and repairing the air conditioning system.
* **Suppl Restraint System:** Comprehensive information on the supplemental restraint system, including troubleshooting and repair procedures.
* **Seat Belt:** Detailed instructions for maintaining and repairing the seat belt system.
* **Engine Immobilizer:** Guidance on the engine immobilizer system, including troubleshooting and repair procedures.
* **Cruise Control:** Comprehensive information on the cruise control system, including troubleshooting and repair procedures.
* **Wiper & Washer:** Step-by-step instructions for repairing and maintaining the wiper and washer system.
* **Door Lock:** Detailed coverage of the door lock system, including troubleshooting and repair procedures.
* **Meter Audio/Visual:** Information on the instrument panel, audio, and visual systems, including troubleshooting and repair guidance.
* **Horn:** Guidance on the horn system, including troubleshooting and repair procedures.
* **Windshield/Glass Mirror:** Step-by-step instructions for repairing and replacing the windshield, glass, and mirrors.
* **Instrument Panel:** Information on the instrument panel, including repair procedures.
* **Seat:** Comprehensive information on the seats, including repair procedures.
* **Engine Hood/Door:** Detailed instructions for repairing the engine hood and doors.
* **Exterior & Interior:** Guidance on maintaining and repairing the exterior and interior of the Alero.
* **Electrical:** Extensive information on the electrical system, including troubleshooting and repair procedures.
* **Multiplex/Can Communication:** Detailed information on the vehicle's multiplex and CAN communication systems.

This manual is designed to empower you to diagnose and repair your Oldsmobile Alero effectively, ensuring it stays in top condition for years to come.

The Oldsmobile Alero, produced from 1999 to 2005, was a compact car that represented a shift in design direction for the venerable American marque. As part of General Motors' mid-1990s "A-body" platform revamp, the Alero aimed to capture a younger, more style-conscious audience. It offered a contemporary, somewhat angular exterior with bold lines and a sculpted hood, a departure from the more traditional designs of previous Oldsmobiles. The Alero was available in coupe and sedan body styles, with a range of engine options, including a 2.2-liter four-cylinder, a 2.4-liter four-cylinder, and a 3.4-liter V6, providing a balance of performance and fuel efficiency. The interior was designed with a focus on practicality, featuring comfortable seating, ample storage space, and intuitive controls. While the Alero faced competition from other compact cars of the era, it offered a compelling package of style, practicality, and value.

Despite a successful start, the Alero's lifespan was cut short by the waning popularity of Oldsmobile as a brand. General Motors ultimately decided to discontinue the marque in 2004, and the Alero was the last car to be produced under the Oldsmobile name. The Alero's legacy, however, lives on in the hands of enthusiasts and mechanics who continue to appreciate its reliable performance and distinctive styling. The 1999-2005 Oldsmobile Alero Service Repair Manual, a comprehensive resource for owners and technicians, offers detailed information on maintenance, repair, and troubleshooting procedures. This manual serves as an invaluable tool for anyone seeking to keep their Alero in top condition. It covers a wide range of topics, from routine maintenance and engine diagnostics to complex repairs and bodywork. With detailed illustrations, schematics, and step-by-step instructions, the manual empowers individuals to handle their own repairs, understand the intricacies of their vehicle, and extend the life of their beloved Alero.