Oldsmobile Key Fob Programming
We cover two Oldsmobiles, the Alero from 2001 to 2004 and the Intrigue for 2001 and 2002. The Intrigue can be programmed at home by holding the door's Unlock switch while cycling the key, the same method as the Buick Rendezvous. The Alero needs a locksmith or dealer. Both use a separate remote alongside a chip key, and every fob takes a CR2032.
Choose your Oldsmobile model for programming steps, the battery it uses, and the correct replacement fob with FCC ID and part number — 6 model years across 2 models.
A brass dot marks models with verified replacement-fob data (FCC ID + part number).
Can you program an Oldsmobile key fob yourself?
On 2 of the 6 model years we cover (33%). The rest need a locksmith or dealer. Oldsmobile uses one onboard procedure:
- Buick Rendezvous, Intrigue and Aztek Remote Programming
2 model years · Intrigue (2001–2002)
Locksmith or dealer only: Alero (2001–2004).
What battery does an Oldsmobile key fob take?
Every Oldsmobile fob we cover takes a CR2032.
| Battery | Model years | Models |
|---|---|---|
| CR2032 battery on Amazon | 6 | Alero (2001–2004); Intrigue (2001–2002) |
Oldsmobile key types
The replacement keys we've matched to Oldsmobile models fall into 2 types. A model year can take more than one, which is why the model pages list each option with its FCC ID.
- Remote 2001–2004
- A separate key fob that only handles locking and unlocking.
- Transponder Key 2001–2004
- A cut metal key with a chip in the head. No buttons.
What Oldsmobile key programming costs
US price ranges for the key types above, with a working key on hand. Losing every key costs more, $200–$500 at a locksmith for a basic fob or transponder key.
| Key | Locksmith | Dealer |
|---|---|---|
| Basic remote, working key on hand | $50–$150 | $100–$250 |
| Transponder or remote-head key | $75–$200 | $150–$350 |
Full breakdown and sources: key fob programming cost .
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