2003 Oldsmobile AleroService bulletins
2003 Oldsmobile Alero Technical Service Bulletins
356 technical service bulletins (TSBs) are on record for the 2003 Oldsmobile Alero. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.
- 10012093Jul 1, 2004Steering. Momentary reduction of power steering ps assist on initial start up with low ambient temperatures. This service bulletin replaces 030232001a.
- 10012182Jun 1, 2004Suspension. Changes to labor time guide relating to front suspension labor operations components.
- 10012980Jan 26, 2004Visibility (wipers, defrost, mirrors). This is a product service message regarding the new part number for the heater blower resistor for customer concern of the heater motor not blowing on one up to all speeds.
- 10011117Jan 1, 2004Engine cooling. Guidelines for cylinder bore liner/piston sleeve replacement on the l4 ecotec engine.
- 10012577Aug 1, 2003Steering. Revised steering wheel position sensor or steering shaft lower bearing replacement procedure and steering wheel position sensor centering procedure.
- 10012580Jul 1, 2003Body and structure. Water on front floor.
← All problems reported for the 2003 Oldsmobile Alero
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.