Our readers keep the lights on and my garage snacks stocked. As an Amazon Associate, I earn from qualifying purchases.
Specs are compiled from manufacturer listings and verified buyer reviews and can change over time — please confirm the key details on the product page before buying.
Your Chevy Spark key fob finally gave up, and the dealership quote makes you wince. You can absolutely fix this yourself for a fraction of the cost, but only if you pick the right replacement and understand the two-step process of cutting the blade and programming the chip. This guide breaks down the best chevy spark key replacements by model year, so you know exactly which fob matches your car’s FCC ID and what to expect during setup.
I’m Min Islam — the founder and writer behind Trending Car. This guide is built by comparing the manufacturers’ published specifications and the patterns across verified customer reviews, so you get each pick’s real strengths and trade-offs instead of marketing spin.
Matching the right fob to your Spark’s ignition style—turn-key for 2013-2015, push-to-start for 2016-2020—cuts replacement costs dramatically versus dealership quotes.
Our Picks at a Glance
How To Choose The Right Chevy Spark Key
To replace your Spark’s key fob, you need two things to line up: the internal electronics that talk to your car, and a metal blade cut to match your car’s unique groove pattern. Get the electronics right and the fob will open up and start your car; get the blade cut right and it will physically turn the ignition or open the door.
Match the FCC ID, not just the year
Every Chevy fob carries a printed FCC ID that acts like its electronic fingerprint. The 2013-2015 Spark uses the A2GM3AFUS03 fob, while the 2016-2020 push-to-start models use the HYQ4AA smart fob. If you order the wrong one, it simply will not communicate with your car’s receiver, no matter how closely the plastic shell resembles your old key.
Know if you need a flip key or a proximity fob
Older Sparks that use a traditional key in the ignition need a flip key with a metal blade that folds out. Newer 2016-2020 models with push-button start need a proximity smart fob, which lets the car sense the key in your pocket. These are completely different products, so confirm your ignition style before ordering.
Quick Comparison
| Model | Best For | FCC ID | Spark Years | Chip Type | Amazon |
|---|---|---|---|---|---|
| Keyecu Replacement Fob★ Best Overall | 2013-2015 flip key owners | A2GM3AFUS03 | 2013-2015 | ID46 | Amazon |
| X AUTOHAUX 315MHz FobBest Value | 2019-2021 push-to-start | LXP-T003 | 2019-2021 | 46 | Amazon |
| SUPALAND HYQ4AA Smart FobTop Performer | 2016-2020 proximity fob | HYQ4AA | 2016-2020 | — | Amazon |
| MechanMagic Fob 2-Pack | 2016-2017 flip key backup | OHT01060512 | 2016-2017 | — | Amazon |
| SUPALAND Fob 2-Pack | 2016-2017 value pair | OHT01060512 | 2016-2017 | — | Amazon |
| Vurkcy Fob 2-Pack | 2016-2017 DIY programmers | OHT01060512 | 2016-2017 | — | Amazon |
| Aniterbo Fob 2-Pack | Multi-GM owners | OHT01060512 | 2016-2017 | — | Amazon |
| X AUTOHAUX Smart Fob | 2016-2020 proximity upgrade | HYQ4AA | 2016-2020 | 46 | Amazon |
In‑Depth Reviews
1. Keyecu Replacement Remote Key Fob for Chevrolet Spark 2013 2014 2015
Our pick — over 4★ from 100+ verified ratings; the strongest balance of quality and price.
The 2013-2015 Spark veteran that owners reprogram in their own driveway.
For anyone holding a 2013, 2014, or 2015 Spark with a tired flip key, this Keyecu fob is the most proven fix. It matches FCC ID A2GM3AFUS03 and replaces part numbers 95233524, 95989830, and 42695007, so you can verify compatibility against your old key before you even order. The chip inside is the ID46 type used by these model years, and the battery is a standard CR2032, the same coin cell you likely already have in a drawer.
What makes this pick stand out is how many owners successfully self-program it. The process requires you to get the blank blade cut by a professional auto locksmith first, but the electronic pairing is something buyers report doing themselves without any dealership visit. One owner’s original key broke, and they simply reprogrammed this replacement on their own and called it a great swap. The only honest caveat is that a few people note the fob feels slightly heavier than the factory original and can occasionally hesitate a moment when locking or open up.
Buyers mention ease of programming more than any other trait, which matters when the alternative is a dealership charging a premium for the same service. The parts and labor at a dealer make this a budget-friendly path to a working key, assuming you confirm your car’s PIN before purchase.
What wins people over
- Owners consistently pull off self-programming at home
- Fits the 2013-2015 Spark with the exact FCC ID match
- Verified as working for both the base and LT trims
The trade-offs
- Slightly heavier feel than the original factory fob
- You still need a locksmith to cut the metal blade
Your best bet if: you drive a 2013-2015 Spark and want a replacement you can program yourself after a cheap blade cut.
Look elsewhere if: your Spark is 2016 or newer, since this FCC ID will not communicate with those models.
2. X AUTOHAUX 315MHz 46 Chip Key Fob for Chevy Spark 2019 2020 2021
A budget spare for 2019-2021 push-to-start Sparks that recoups its cost after one locksmith visit.
If your Spark is a 2019, 2020, or 2021 with push-to-start, this X AUTOHAUX fob is the budget-conscious way to get a working spare. It broadcasts on the 315MHz frequency with a 46 chip inside, and it matches part numbers 13522783 and 13529062, so checking your old fob’s markings is the quick compatibility test. The three buttons cover lock, open up, and panic, and owners mention the response feels immediate, not laggy.
Customers note saving hundreds versus dealership pricing. One owner bought this for a 2020 Spark, had a local locksmith cut the blade, then programmed it themselves in about 30 minutes using a second working key. Another called it a fantastic fob that saved them almost versus dealership pricing. Buyers also report the flip key design matches the look and feel of the factory original.
Owner reviews split between flawless self-programming and chip failures that require a locksmith. While several reviewers point out flawless programming, a few hit a wall where the locksmith could cut the key to open the door, but the chip would not start the car. The product listing itself warns you need a working key fob on hand to add a new one, so treat that as a requirement, not a suggestion.
Who it fits: 2019-2021 Spark owners who already have one working key and want a cheap second one.
Proceed with care: programming success is not guaranteed, and a locksmith visit may be mandatory for the chip.
3. SUPALAND Key Fob for Chevy Equinox 2018-2021 Sonic 2017-2019 Spark 2016-2020 Push Start
The proximity smart fob for 2016-2020 Sparks that talks to the car from your pocket.
Owners of a 2016 through 2020 Spark with push-button start need the HYQ4AA proximity fob, and this SUPALAND version covers that exact range along with the Equinox and Sonic. It replaces part numbers 13529665, 13585723, and 13508766, and the unit ships with the battery and electronics already installed, so it is ready for programming the moment it arrives. Every fob is pre-tested with professional locksmith tools before it leaves the factory, which is a real quality signal at this price tier.
Buyers consistently call it a good fob, and the build feels solid in hand. One owner paired it to a 2021 Equinox using the owner’s manual and had zero issues; another needed a spare for a 2019 Equinox after running one over with a mower and was relieved it worked. Functionality feedback is mixed, so verify your car’s compatibility before ordering.
This is not a self-programming product. The listing states plainly that it requires an auto locksmith or dealership to program, and some owners found the process nearly impossible on their own. One buyer lost both keys’ programming at the dealership and had to pay to restore them, so understand the risk before you attempt it without professional help. Quality is praised most, but the programming path is the real deciding factor.
The strengths
- Genuine proximity fob that works from your pocket
- Pre-tested electronics with battery included
- Solid quality build that owners praise
Know before you buy
- Programming requires a locksmith or dealership, no self-program option
- Mixed success reports mean the process can be finicky
Reach for this if: you have a 2016-2020 push-to-start Spark and you are comfortable paying a pro to handle programming.
Think twice if: you hoped to save by programming at home, since this one does not support that path.
4. X AUTOHAUX 3 Button Proximity Smart Fob HYQ4AA for Chevrolet Spark 2016-2020
A genuine whole smart key, not a shell, for 2016-2020 push-to-start Sparks.
This X AUTOHAUX fob is explicitly a whole key rather than a shell you transfer your old internals into, which removes a whole step of fiddly work. It uses the HYQ4AA frequency at 315MHz with a 46 chip, and it fits the 2016-2020 Spark along with the 2018-2020 Trax and 2018-2021 Equinox. The power comes from a Coin Cell 3V battery, and the three-button layout covers lock, open up, and panic with a responsive feel.
Owners who got a good unit report it saved them real money, with one calling it a perfect working replacement. The proximity function means the car senses the fob in your pocket, which is exactly how these later Sparks are designed to operate. The listing is upfront that programming and cutting must be handled by a qualified locksmith or dealership, and a working key fob is needed to add a new one.
Programming success varies, with some units failing chip reads at service centers. A service center was unable to read the chip in one owner’s unit, which forced a return, so there is some unit-to-unit variance in the electronics. Compare the size of 2.83 by 1.57 inches against your current fob before ordering to avoid an awkward surprise at the locksmith.
Who it suits: 2016-2020 Spark owners who want a ready-to-program smart key without transferring internals.
The catch: an occasional unit arrives with a chip the programmer cannot read, so keep the return window in mind.
5. Vurkcy Key Fob Replacement 2-Pack for 2016-2017 Spark and More
Two ready-to-program fobs with a 24-month warranty for 2016-2017 Spark owners.
This Vurkcy two-pack uses the OHT01060512 FCC ID and broadcasts at 315MHz, covering the 2016-2017 Spark along with a long list of GM models like the Equinox, Terrain, and Sonic. Each fob ships with electronics and battery pre-installed, and the metal and plastic construction is described as shockproof. Replacing part numbers like 5913596 and 20873621, it gives you a spare right from the start.
What buyers praise most is ease of programming, with self-programming instructions included in the listing. One owner found it took just a couple of minutes to cut and program, and another confirmed the quality is solid for the price. The package even carries a 24-month warranty with lifetime support, which is unusually strong coverage for an aftermarket fob.
The compatibility gets mixed feedback, with a few buyers noting the fob is not an exact fit for the original. One owner could not remove the pins to swap the board, and one unit arrived with a scratch near the pin area. If you are handy with small parts, this is an easy win; if you want a flawless physical match, the fit might bug you.
Why it stands out
- Two fobs with batteries included in one purchase
- 24-month warranty plus lifetime support
- Self-programming praised by most owners
Watch for
- Not always an exact physical match for the original fob
- Board and pin removal can be tricky on some units
Grab this when: you want two working fobs for a 2016-2017 Spark and value the long warranty backup.
skip it if: you need a perfect cosmetic replica of your factory fob.
6. Aniterbo 2-Pack Key Fob for Chevy Cruze, Camaro, Impala, Equinox, GMC Terrain, Lacrosse
The five-button 2-pack for GM households juggling more than one vehicle.
If your household runs multiple GM cars, this Aniterbo two-pack covers a surprising range including the Spark’s 2016-2017 years via the OHT01060512 FCC ID. It works with the Cruze, Equinox, Camaro, Impala, GMC Terrain, and Buick Lacrosse, and each fob arrives with batteries and chips installed. The five-button layout adds extra functions beyond the basic lock and open up, making it a more capable remote than the standard three-button.
The build quality gets a solid thumbs up from owners, with one calling it similar to OEM quality and another noting the case has good grip. Both fobs programmed easily for one owner, and another had a local hardware store cut and program it quickly with fully functional results. The 12-month warranty adds a layer of confidence at this price point.
A few honest notes: the buttons feel clickier than the factory original, and the two halves of the case can fit loosely and pop apart when you check the battery inside. One owner mentioned glue as a fix, which tells you the plastic tolerances are not perfect. This is a non-issue if you just program it and leave it alone.
Best for: GM owners who want one fob that covers multiple vehicles in the driveway.
Fair warning: the case halves fit loosely, so avoid prying it open unless you have glue handy.
7. SUPALAND Remote Key Fob 2-Pack for 2016-2017 Spark and GM Models
A pre-tested two-pack for 2016-2017 Sparks that doubles as a spare instantly.
This SUPALAND two-pack gives 2016-2017 Spark owners two complete fobs with batteries and electronics already installed, so you get a backup without a second order. It matches the OHT01060512 FCC ID and works across the Equinox, Sonic, Trax, GMC Terrain, and Buick Encore as well as the Spark. Each unit is pre-tested with professional locksmith tools before shipping, which is a meaningful quality promise at this price.
Owners find the remote easy to program and consider it worth the price, with repeat purchases confirming the value. One buyer swapped their old internals into the new shell easily and found it worked well, while another confirmed it felt sturdy once programmed to the car. At roughly a third of dealer reprogramming costs, this two-pack delivers the core aftermarket value.
Durability is inconsistent, with some units failing within weeks. Some buyers report a fob stopped working after a week, and one unit reportedly fell apart after 2.5 months. Compatibility also carries risk if you do not check your model carefully, since one buyer’s 2019 GMC Terrain did not match. Verify your vehicle against the fitment tool before ordering.
Ideal for: 2016-2017 Spark owners who want two functional spares for the price of one dealer key.
Be aware: durability is hit-or-miss on some units, so test both fobs early in the return window.
8. MechanMagic Key Fob Replacement 2-Pack for 2016-2017 Spark and GM Models
A four-button two-pack with a self-programming link for 2016-2017 Sparks.
This MechanMagic two-pack covers the 2016-2017 Spark through the OHT01060512 FCC ID family, alongside a wide GM range from the Equinox and Terrain to the Buick Encore. It replaces part numbers 20873621 and 20873623, and each fob ships with electronics and battery installed. The four-button layout adds an extra function beyond the standard three, and the listing promises a self-programming instructions link with every order.
Functionality is what owners praise most, and the value story is strong. One buyer priced new fobs at over each at the dealership, then ordered this two-pack and had the dealership cut the blades for just each. Another got the key cut for and registered it to the vehicle themselves using the included instructions, skipping the dealer’s labor charge entirely.
The physical fit is where this pick stumbles for some owners. One buyer’s key did not fit the grooves properly, so the blade would not fold down, and the fob came apart when dropped. That is not a universal experience, but it is a real risk with aftermarket shells. If your car’s key sits tight in the groove, this is a fantastic deal; if the tolerances are off, you may need a return.
The appeal
- Two fobs with batteries ready to program
- Self-programming link included with every order
- Functionality praised most by owners
The risk
- Blade grooves occasionally do not align with the fold mechanism
- Case can separate if dropped
Pick this up if: you want a two-pack with a clear self-programming path and do not mind a possible fit quirk.
Hold off if: a perfect folding-blade mechanism matters more than saving money.
Understanding the Specs
FCC ID and Chip Type
The FCC ID is the electronic fingerprint printed on your fob, and it tells you exactly which receiver your car expects. The 2013-2015 Spark uses A2GM3AFUS03 with an ID46 chip, while the 2016-2020 push-to-start models use HYQ4AA. Matching this ID is the single most important step, because a mismatched fob will never talk to your car.
Flip Key vs Proximity Fob
A flip key has a metal blade that folds out to turn the ignition, which suits the 2013-2015 Sparks. A proximity fob lets the car sense the key in your pocket for push-button start, which is what the 2016-2020 models need. Confirm your ignition style first, because buying the wrong type wastes your time and money.
FAQ
How do I know which Chevy Spark key fob fits my car?
Can I program a new Chevy Spark key myself?
Do I still need to get the key blade cut?
What is the difference between a flip key and a proximity smart fob?
Why does my new fob open the door but not start the car?
Do I need a working key to program a new Spark fob?
How much does it cost to cut and program a replacement Spark key?
What battery do Chevy Spark key fobs use?
Is a 2-pack of Spark key fobs worth buying?
Will a Chevy Equinox or Sonic fob work on my Spark?
Final Thoughts: The Verdict
For most buyers, the chevy spark key winner is the Keyecu Replacement Fob because it pairs the exact A2GM3AFUS03 FCC ID with the ID46 chip that 2013-2015 Spark owners have proven they can program at home. If you drive a 2016-2020 push-to-start Spark, grab the SUPALAND HYQ4AA Smart Fob for genuine proximity function. And for a budget-friendly spare pair, the Vurkcy 2-Pack delivers two working fobs with a 24-month warranty behind them.
How We Picked
We do not accept paid placement. Every pick is matched to a real buyer and a real use-case; we do not hands-on test units.
Sources & Methodology
Specifications: manufacturer listings and product documentation. Review insights: verified customer reviews, as of August 2026. Pricing: not shown on this page (it changes often); check the current price via the retailer link.
As an Amazon Associate, Trending Car earns from qualifying purchases. This does not affect which products we feature.