Jeep Gladiator Key Replacement in San Diego County (2020-2024)

Yes. Hold the dead fob flat against the push-button start with the brake pedal pressed. The start button reads the RFID transponder chip inside the fob through close contact, no battery needed for that part. Use the hidden flip blade inside the fob to manually unlock the driver door first. Once you are running, pick up a CR2032 battery and swap it out. The fob pops open with a coin.

No, there is no self-programming option for any Gladiator. You need professional OBD-II equipment and server authentication. For passive entry models, the Security Gateway module has to be bypassed before programming can even start. We handle all of this on-site with our Autel IM608. Expect $300 to $450 total including the key blank and high-security blade cutting. Call us at (619) 876-1271 and we will give you an exact quote for your specific year and situation.

It depends on how comfortable you are with basic wiring. The Mopar kit is plug-and-play: you tap the sense and return wires in the driver kick panel using posi-taps (no splicing), install the new door handles, bypass the Security Gateway, and program via OBD. The Gladiator is actually simpler than the Wrangler for this because there is no tailgate sensor to deal with. If you want us to handle the programming side after you install the hardware, give us a call at (619) 876-1271.

Yes, mostly. Both use the same JT platform smart key with a CR2032 battery, and the transponder programming runs through the same Sentry Key Immobilizer system. The difference is in the vehicle wiring, not the key itself. Your Gladiator does not have the Wrangler's rear swing gate wiring, which actually makes passive entry retrofits easier on the Gladiator. If you have a Wrangler key programmed to a different vehicle, it will not start your Gladiator. Each key has to be programmed to the specific VIN.