2002 Oldsmobile Alero engine problems
13 owner complaints filed with NHTSA name the engine on the 2002 Oldsmobile Alero — 5% of all complaints for this model year.
What owners report
“2002 oldsmobile alero was driving on interstate and very low on fuel when i exited the interstate at the street light it turned green and as i was accelerating my car stalled out and since then ive pur 2 gallons of fuel in it and now it cranks but wont start up and now it back fires when trying to…”
filed Aug 17, 2026
“Tl* the contact owns a 2002 oldsmobile alero. While exiting a parking lot, the vehicle stalled without warning. The contact was able to restart the vehicle and it was able to drive normally; however, the failure recurred on several occasions. The vehicle was not diagnosed or repaired. The dealer…”
filed Jun 20, 2019
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related service bulletins
This service bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how…
16-NA-383 · Service Bulletin/Repair Instructions · issued Jun 28, 2024
Engine problems in other Alero years
| Year | Reports | Share |
|---|---|---|
| 2004 Alero | 13 | 12% |
| 2003 Alero | 17 | 9% |
| 2001 Alero | 15 | 4% |
| 2000 Alero | 7 | 1% |
Other reported problem areas on the 2002 Oldsmobile Alero
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.