Chrysler 300 Keys in Fontana

Need a replacement key for your Chrysler 300 in Fontana? ASAP Golden Locksmith cuts and programs Chrysler 300 keys and fobs on-site across Fontana and San Bernardino County, usually the same day.

We service Chrysler 300 model years 2005–present, which typically use a proximity fob. Call +1 (909) 345-0884 and we'll bring the right key and programmer to your location in Fontana.

Chrysler 300 Key Replacement in Fontana

The Chrysler 300 is a popular full-size sedan on Fontana roads, and we replace its keys regularly. Depending on the model year (2005–present), your 300 may use a proximity fob. Our mobile technicians carry the blanks and equipment to handle each of these right where you're parked in Fontana.

Being a local Inland Empire locksmith matters more than most people realize. A national call center may route your request to whoever is cheapest to subcontract, with no accountability. We live and work near Fontana, so our reputation depends on treating you right.

Any 300 Model Year — 2005–present

Key technology changed over the 300's run, so tell us your exact year when you call +1 (909) 345-0884 and we'll confirm the right part and price:

• Chrysler 300 2005–2010 — typically a transponder/remote key
• Chrysler 300 2011–2016 — typically a transponder/remote key
• Chrysler 300 2017–2022 — typically a push-to-start smart fob or proximity key
• Chrysler 300 2023–present — typically a push-to-start smart fob or proximity key

300 Key Services in Fontana

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

Why Choose ASAP Golden Locksmith in Fontana

• We come to your 300 anywhere in Fontana — no tow.
• Often much cheaper than the dealership.
• Same-day service in most cases, 24/7.
• Licensed & insured (California License LCO8613).
• We can make 300 keys even if all originals are lost.

Serving Fontana and Nearby

Fontana sits within San Bernardino County, and our service area extends outward to Chino, Chino Hills, Ontario, Montclair, Upland and Rancho Cucamonga and beyond. No matter which corner of Inland Empire you're calling from, ASAP Golden Locksmith can get to you fast.

Upfront Pricing

Your 300 key price depends on the model year and whether it uses a basic transponder key or a push-to-start smart fob. We quote an exact, upfront price when you call +1 (909) 345-0884 — usually below dealer pricing.

Frequently Asked Questions

While we're already at your 300 in Fontana, ask us to cut a spare so a future lost key is a minor inconvenience instead of an emergency.

Many 300 owners in Fontana don't realize a mobile locksmith does everything the dealer does for keys — at your location and typically for less.

Many 300 owners in Fontana don't realize a mobile locksmith does everything the dealer does for keys — at your location and typically for less.

Many 300 owners in Fontana don't realize a mobile locksmith does everything the dealer does for keys — at your location and typically for less.

If you've ever felt overcharged or rushed by another locksmith, our Fontana team will be a welcome change: patient, honest and genuinely helpful.

While we're already at your 300 in Fontana, ask us to cut a spare so a future lost key is a minor inconvenience instead of an emergency.

If you've ever felt overcharged or rushed by another locksmith, our Fontana team will be a welcome change: patient, honest and genuinely helpful.

Many 300 owners in Fontana don't realize a mobile locksmith does everything the dealer does for keys — at your location and typically for less.

Many 300 owners in Fontana don't realize a mobile locksmith does everything the dealer does for keys — at your location and typically for less.

Over the 2005–present run, the Chrysler 300 used several key systems, and our Fontana technicians are trained on each one, so your specific year is rarely an obstacle.

While we're already at your 300 in Fontana, ask us to cut a spare so a future lost key is a minor inconvenience instead of an emergency.

While we're already at your 300 in Fontana, ask us to cut a spare so a future lost key is a minor inconvenience instead of an emergency.

Get your Chrysler 300 back on the road in Fontana — call ASAP Golden Locksmith at +1 (909) 345-0884, 24/7.