BMW 3 Series Key Replacement

Need a replacement key for your BMW 3 Series? ASAP Golden Locksmith cuts and programs BMW 3 Series keys and fobs on-site, across Southern California, usually the same day.

We service BMW 3 Series model years 1998–present, which typically use a comfort access fob. Call +1 (909) 345-0884 and we'll bring the right key and programmer to your location.

BMW 3 Series Key Replacement

The BMW 3 Series is a popular sport sedan, and we replace its keys regularly. Depending on the model year (1998–present), your 3 Series may use a comfort access fob. Our mobile technicians carry the blanks and equipment to handle each of these on the spot — no dealership visit, no tow.

Lost every key to your 3 Series? That's not a problem for us. For most 3 Series model years we can generate a brand-new key and program it to your vehicle even when no working key exists.

Select Your 3 Series Model Year

We cover the full BMW 3 Series run from 1998 to the current model year. Key technology changed over that span, so tell us your exact year when you call and we'll confirm the right part and price:

• BMW 3 Series 1998–2003 — typically a transponder or basic key
• BMW 3 Series 2004–2009 — typically a transponder or basic key
• BMW 3 Series 2010–2015 — typically a transponder/remote key
• BMW 3 Series 2016–2021 — typically a push-to-start smart fob or proximity key
• BMW 3 Series 2022–present — typically a push-to-start smart fob or proximity key

3 Series Keys & Services We Provide

• 3 Series ignition key and cylinder help
• 3 Series spare and duplicate keys
• 3 Series lost key replacement (no original needed)
• 3 Series broken key extraction
• 3 Series transponder/chip key cutting
• 3 Series key fob replacement and programming

How It Works

Call +1 (909) 345-0884 with your 3 Series's year, confirm the upfront price, and we'll dispatch a technician to your home, work or roadside spot. We cut and program the key on-site and test that it starts, locks and unlocks before we leave.

Why Choose ASAP Golden Locksmith

• We come to your 3 Series — no towing required.
• Often much cheaper than the dealership.
• Same-day service in most cases, 24/7.
• Licensed and insured (California License LCO8613).
• We can make keys even if all originals are lost.

Frequently Asked Questions

Many 3 Series owners don't realize a mobile locksmith can do everything the dealer does for keys — at your location and typically for less. We're happy to explain your options before any work begins.

We stock BMW 3 Series blanks and fobs on our service vans, which is how we keep most 3 Series jobs to a single, same-day visit.

Over the 1998-to-present run, the BMW 3 Series has used several key systems, and our technicians are trained on each one, so your specific year is rarely an obstacle.

Over the 1998-to-present run, the BMW 3 Series has used several key systems, and our technicians are trained on each one, so your specific year is rarely an obstacle.

Over the 1998-to-present run, the BMW 3 Series has used several key systems, and our technicians are trained on each one, so your specific year is rarely an obstacle.

We stock BMW 3 Series blanks and fobs on our service vans, which is how we keep most 3 Series jobs to a single, same-day visit.

We stock BMW 3 Series blanks and fobs on our service vans, which is how we keep most 3 Series jobs to a single, same-day visit.

Over the 1998-to-present run, the BMW 3 Series has used several key systems, and our technicians are trained on each one, so your specific year is rarely an obstacle.

Many 3 Series owners don't realize a mobile locksmith can do everything the dealer does for keys — at your location and typically for less. We're happy to explain your options before any work begins.

We stock BMW 3 Series blanks and fobs on our service vans, which is how we keep most 3 Series jobs to a single, same-day visit.

Over the 1998-to-present run, the BMW 3 Series has used several key systems, and our technicians are trained on each one, so your specific year is rarely an obstacle.

Keeping a spare 3 Series key is one of the cheapest forms of insurance there is. While we're already at your vehicle, ask us to cut an extra so a future lost key is a minor inconvenience instead of an emergency.

Get your BMW 3 Series back on the road — call ASAP Golden Locksmith at +1 (909) 345-0884, 24/7.