Remote Head Key Replacement San Diego

How to tell you have one

Buttons on the key you turn

Buttons for lock and unlock molded into the head of the key that goes into the ignition, with no separate fob on the ring, mean a remote head key. Most have three or four buttons: lock, unlock, panic and often trunk, and minivan keys can add sliding-door buttons. The seam around the head is where the case opens for its coin cell.

A blade that swings out

Thumb the release and the blade flips open. That flip key is the same part type, with chip and transmitter in the body. Chevrolet, GMC, Ford, Hyundai, Kia, Mazda and Acura used it widely, and most fall in this price range. Volkswagen's, on the Mk4 through Mk6 Jetta and Golf, is quoted as a European key.

Two circuits inside one head

The transmitter runs on the coin cell. The chip runs on nothing; the car energizes it through a ring antenna at the ignition. So dead buttons on a key that still runs the engine point to a flat cell or a worn transmitter, while a key that locks the doors yet cannot start the car has a chip the immobilizer rejects.

Makes and years

Through the late 2000s and the 2010s, the remote head key replaced the separate key and fob on many turn-key cars. Acura's TL got a flip key in 2004. Honda followed on turn-key Odyssey, CR-V, Civic and Accord trims from 2008, as did Subaru on the 2008 Tribeca, Legacy and Outback.

Toyota's arrived around 2010 with the G chip, then moved to the H chip, and Nissan's Philips 46 version ran into 2019.

Ford's head-mounted remotes date from about 2007, and the F-150 switched to a flip key in 2015. Chevrolet's HU100 flip key rode on 2010 to 2019 models such as the Equinox, Malibu and Cruze. Jeep and Dodge used remote heads on the Wrangler JK, Compass, Patriot, Caliber and Nitro, and their bladeless dash-slot key is priced on this row too. Hyundai and Kia flip keys arrived from 2011, some with no chip. The Jeep page has that family's years.

How it is programmed

At the car, the blade is cut first on the van's code machine. Next, a programmer connects at the OBD-II port for two registrations: the chip into the immobilizer, then the transmitter into the keyless entry receiver.

Some cars pair the remote through the tool, others through a sequence of ignition turns and button presses. The part number is checked against your VIN first, since a transmitter on the wrong frequency never pairs.

A dealer runs the same two registrations with its factory tool, with the car in its shop, and the programming usually lands on the invoice as labor, $100 to $180. If the old key starts the engine and just the buttons have died, a new coin cell comes first. If that fails, re-pairing your remote is fob programming at $79 to $119.

What it costs

A new remote head key runs $165 to $259 where the car is parked, covering cutting, chip programming, remote pairing and the drive. Dealer quotes typically sit at $300 to $450 plus tax. By make: Chevrolet and GMC from $165 against about $300, Toyota from $169 against about $320, Honda from $179 against about $330.

With no working key, add $60, for $225 to $319. The dealer version of that job starts with a tow ($125 to $200) and can stall one to three days on parts.

Prices as of 2026-09-30. Your exact price is confirmed on the phone before we drive.
Key or job	Typical dealer	Value Car Keys	You keep
Remote head keyA chip key with lock and unlock buttons built into the head, including flip keys.	~~$300 to $450~~	$165 to $259	$135 to $191
Remote head key, all keys lostA chip key with lock and unlock buttons built into the head, including flip keys.	~~$300 to $450 plus a tow~~	$225 to $319	$75 to $131

Questions people ask

How much does a remote head key cost to replace?

$165 to $259 at your car. That covers cutting the blade, registering the chip, pairing the buttons and our drive out, anywhere in the county. A dealer's typical quote is $300 to $450 before tax. If every key is lost, add $60 on our side; on the dealer side, add towing at $125 to $200.

The buttons on my key quit, but the car still starts. Is the key finished?

Usually not. Replace the coin cell first, using the same cell number as the one you remove. The chip that starts the engine draws no power from that cell, so dead buttons on a working key most of the time mean a flat battery. If fresh power does not wake them, the remote may need re-pairing at $79 to $119, or a new key if the transmitter failed.

Will you program a remote head key I bought online?

Often, if it matches and was never paired. The FCC ID, the part number and, on a Toyota, the chip letter must match your old key, and many remotes lock to the first car they learn. Send photos of the front and back first and we compare it with your VIN. Programming a key you bring is billed as fob programming ($79 to $119), and cutting its blade goes on the quote.

Why would a new key lock the doors but not start the car?

The remote got paired and the chip did not, or the chip is the wrong type. The two register separately, so one can work while the other fails. Toyota keys that look alike but carry a G versus an H chip are the classic case. Every key we make is started in the car, and every button pressed, before we leave.

Is a flip key priced differently from a fixed-blade remote key?

No, on most makes a flip key sits in the same $165 to $259 range. The chip, transmitter and blade share one housing either way and are cut, registered and paired identically. Volkswagen flip keys are the exception, quoted on the European key row because their programming takes more time and dealer-level tools.

Remote Head Key Replacement in San Diego

How to tell you have one

Buttons on the key you turn

A blade that swings out

Two circuits inside one head

Makes and years

How it is programmed

What it costs

Questions people ask

Prices by make

Toyota keys

Honda keys

Ford keys

Chevrolet keys

Kia keys

Subaru keys

Get the dealer's key without the dealer's bill