Keyless2GoReplacement for New Uncut Transponder Ignition Car Key Y164 (2 Pack)

They work as they should

Great quality, good price… The only step that was difficult was the self programming as the vehicle owners manual steps did not work. Once the correct programming method was figured out it just took seconds. Will buy again.

Car keys used to be so simple. You put the key in the lock, twist, it opens. End of story. But not anymore.These uncut key blanks can unlock the car, twist the ignition, start the car. But they can not de-activate the alarm when they open it. Not their fault, that's just how Jeep designed the alarm system. But it can open the door, and the alarm will deactivate when you twist this key in your ignition. If you are quick, only 1 or 2 honks will get out.This key is a the perfect extra key for outdoors people, and as a hide a key. It is not sensitive to water or grit, won't break when dropped on rocks. You can keep your fancy delicate key fob locked in the car and bring this one with you on that fishing canoe trip.OK - this key is just part of what you will need. After buying this RF ID key you need to get it cut so it can turn to open the mechanical lock. Then you need to get it programmed to match your car - so it can start the car. There are several ways. It's also good to know how many RFID keys your car's security brain can handle. I know that 1997 Jeep Grand Cherokee could only handle 2. Pretty much every thing newer than that can handle up to 8 RFID keys.if you have 2 good working keys, many cars have a procedure you can follow to program additional keys. Check your owners manual. IF you only have 1 good key or none, you'll need some equipment. The car dealer or a locksmith will probably have that $3000 scan tool. They will want $70 at the very least to cut & program a key. Probably closer to $400 for 2 keys. Expensive. Whatever you do, be sure to have ALL your keys for this car, and the car when you get the keys programmed. You might need them all there, or maybe the ones not there will not work anymore.OR for Jeeps, Chryslers, & Dodges, you can get the JScan app ($20 in app purchase per vehicle) & a $30 iCar bluetooth thing that plugs into your ODB port. Check the JScan dot net website for full details & recommended hardware. It's great. (also youtube of course) In addition to programming keys for your Jeep, this setup also gives you the ability to adjust a lot of vehicle preferences, including tire size, dome light timer, honk or be quiet, unlock all doors or just 1, Tire pressure warnings, Engine trouble codes, DTC, etc. You might just like that! I do.Anyway, this is sort of a long review, but I wanted to let this secret out. Hope you find it helpful! :-)

was a bit hesitant because amazon says it does not fit my 2018 jeep wrangler, but the website says it does fit....so I bought these keys... went to the "depot" store and had the guy cut for me.....nice guy,did it for free.... so I go home,get both keys that start the wrangler,follow the instructions.... turn first key on for a few seconds/not longer that 10....removed key,turned 2nd key on and leave on until red theft light flash's,removed that key.inserted one of these key-turned on...and a few seconds later the flashing red light stopped/key programed!!! whoo hoo easy!!!! then wait a few moments for system to "reset" and do once more to the other key! BOTH work on my 2018 jeep wrangler! perfect! and........ I like these keys better! why? well the original factory key feels "silicone" like....you know spongey.... I see the factory keys accumulate dirt/grim and turn dirty looking over time... these keys you are reading about....are grey and are a smoothish hard plastic that feels as if they can be cleaned,and not become sticky....the reason I bought these keys is....for the price and ease of programming...now think about the future......as in my luck... I loose a key,now I have to go to the dealership and pay probably $180 for a replacement!! so now I had to take time off work to go to the dealership and pay big bucks for a new key.... instead, I paid very little did the work myself and will now probably never need these..but nice to know they are here...

One key worked GREAT and took the Sentry programming. 2nd key would not program - had a bad chip, which occasionally happens as other Amazon reviewers have mentioned. This was on a 2017 Jeep Wrangler.The programming sequence isn't that difficult - you need the two original transmitter key fobs you got with the new vehicle.You can program up to 8 new Sentry keys without dealer assistance. There after you have to go to the dealer.We called vendor Keyless2Go customer/technical service at (516) 962-1755 (www.internationalkeysupply.com) and they immediately shipped out a replacement key, and e-mailed tracking info to our Amazon account.Will update this review to 5 stars after we get the replacement key programmed successfully.Note: You can still use the bad key as an "emergency entry key" but the engine won't keep running more than a few seconds without a successful chip program.Programming sequence for Jeeps...If you have two valid Sentry Keys, you can program new Sentry Keys to the system by performing thefollowing procedure:During this procedure, be sure that all extra keys are kept at arms length from the steering column. Theback seat is a good place to row up the keys. Don't lose track of which key is which.Also, at no time during this sequence do you actually start the engine.1. Have the additional Sentry Key blank(s) cut to match the ignition switch lock cylinder.2. Insert the first valid fob key into the ignition switch. Turn the ignition switch to the ON position for at least three seconds, but no longer than 15 seconds. Then remove the first fob key.3. Within 15 seconds, insert the second valid fob key into the ignition switch. Turn the ignition switch to the ON position. After 10 seconds, a chime MAY or MAY NOT sound. In addition, the Vehicle Security Light will begin to flash and will probably continue flashing as long as you leave the second fob key in the ignition.Either way, after 15 seconds or so, remove the second fob key.4. Within 60 seconds, insert a blank Sentry Key into the ignition switch. Turn the ignition switch to the ON position. The Vehicle Security Light will PROBABLY start flashing.After 10 seconds, a single chime MAY or MAY NOT sound.In addition, the Vehicle Security Light will PROBABLY NOT stop flashing but will continue as long as you leave the new key in the ignition.To indicate that programming is complete, if the Vehicle Security Light DID stop flashing, it is supposed to turn on again for three seconds and then turn off. This probably won't happen, but the new key has most likely been programmed anyway.Go for a drive to see if it works.The new Sentry Key is programmed. The RemoteKeyless Entry (RKE) transmitter will also be programmedduring this procedure.