Buick Enclave engine computer price snapshot
- Low
- $40
- Average
- $122
- High
- $385
Vehicle-specific price guide
How much is a used Buick Enclave engine computer?
Asking prices from 50 salvage yards in 16 states, broken down by model year, condition grade, and fitment variant.
SKWritten bySaurabh Kumar · Co-Founder & CTO
SK
Saurabh Kumar
Co-Founder & CTO, Part Price Guide
Built the pricing pipeline that collects and normalizes used OEM part listings from salvage yards and online marketplaces across the US.
ASReviewed byAmbika Sharma · Co-Founder & COO
Last updatedOct 21, 2026AS
Ambika Sharma
Co-Founder & COO, Part Price Guide
12 years of project management and technical operations experience. Reviews price guides for sample size, fitment accuracy, and data freshness.
Part overview
About the Buick Enclave engine computer
What the engine computer does, common failure signs, and prices across all vehicles: used engine computer price guide →
Also known asECUECMPCMEngine Control ModuleEngine Control UnitPowertrain Control Module
Price summary
A used Buick Enclave engine computer costs $40 to $385, with a median asking price of $85. Based on 400 priced salvage yard listings across the US, compatible across 2013–2026 (14 model years), updated Oct 21, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$89
Grade B (good)$82
Grade C (fair)$65
USD
Condition comparison
Price by part grade
Grade AClean / low wear$50–$385272 listings
Grade BStandard used$50–$33183 listings
Grade CVisible wear$65–$651 listings
Grade XUngraded$40–$15044 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $50–$385 | 272 | |
| Grade BStandard used | $50–$331 | 83 | |
| Grade CVisible wear | $65–$65 | 1 | |
| Grade XUngraded | $40–$150 | 44 |
Median by grade
Grade price comparison
Grade A$89
Grade B$82
Grade C$65
Ungraded$65
Median asking price by seller-reported condition grade · $40–$385 overall range
Regional supply
Where the Buick Enclave engine computer is listed
We found priced Buick Enclave engine computer listings at 50 salvage yards across 16 states. Arizona supplies the most, with 98 listings (17% of the total) from 2 yards. Location matters: yards in New Hampshire ask a median $50, while Illinois yards ask $146, 192% more for the same part. Shipping usually costs less than that gap for smaller parts, so it can pay to buy out of state.
| State | Listings | Yards | Median ask |
|---|---|---|---|
| Arizona | 98 | 2 | $82-4% |
| Florida | 92 | 20 | $75-12% |
| Texas | 73 | 3 | $85 |
| Illinois | 65 | 2 | $146+72% |
| Ohio | 50 | 2 | $99+16% |
| California | 48 | 3 | $75-12% |
| Alaska | 41 | 3 | $75-12% |
| New Hampshire | 21 | 1 | $50-41% |
States with at least 10 priced listings. % is versus the $85 national median.
Replacement cost
What is the Buick Enclave engine computer replacement cost?
- Used part
- $85
- Buick Enclave median asking price
- Labor
- $95–$450
- 1–3 hours at $95–$150/hr
- Estimated total
- $180–$535
- median used part + labor
Labor is a typical independent-shop range for engine computer replacement, not a quote for your vehicle; it does not include programming and key relearn procedure. The part price is the live median from the salvage-yard listings on this page. Full engine computer replacement cost breakdown
Sources
- Labor time estimates: Part Price Guide labor database
Model-year comparison
What does a Buick Enclave engine computer cost by year?
202550 listingsFits 3 years$210$62 – $321202450 listingsFits 9 years$60$40 – $125202339 listingsFits 8 years$75$75 – $150202250 listingsFits 7 years$84$65 – $385202134 listingsFits 8 years$146$89 – $157202033 listingsFits 6 years$85$65 – $89201939 listingsFits 7 years$75$75 – $150201850 listingsFits 7 years$247$82 – $331201750 listingsFits 4 years$85$40 – $226201650 listingsFits 4 years$82$82 – $331201550 listingsFits 4 years$126$99 – $162
Market analysis
How much does a used Buick Enclave engine computer cost?
Asking prices for a used Buick Enclave engine computer are unusually spread out: the top listing asks about 10 times what the cheapest does, so which unit you pick matters more than the median. Condition matters: grade-A units (lowest mileage, best condition) carry roughly a 37% premium over grade-C stock, with grade-A medians at $89.
Model year matters too: 2024 units carry the lowest median at $60, while 2018 tops the table at $247. Parts from 2016–2023 are interchangeable, so if the 2024 fits your vehicle, it offers the best value across 8 compatible years.
Against comparable vehicles, the Buick Enclave sits 24% below the Honda Accord ($112), 23% below the Honda Civic ($111), and 33% below the Hyundai Elantra ($126) for the same part. The “similar vehicles” cards below open each comparison guide.
Buying a used engine computer: what to check
- Match hardware and service numbers: Ensure hardware revision codes and circuit board part numbers match exactly, as pinouts change mid-model year.
- Inspect multi-pin connector headers: Check header pins for bending, green copper oxidation, or burnt circuit board traces inside the wiring sockets.
- Verify immobilizer programming requirements: Plan for anti-theft security relearn procedures or ECU re-flashing before the replacement computer will start the engine.
- Confirm donor transmission and emissions spec: Ensure the donor vehicle used the same transmission type and regional emissions package to prevent fault codes.
- Check aluminum casing seals: Inspect housing screws and perimeter rubber gaskets for white oxidation or breaks that indicate past water intrusion.
Keep browsing this vehicle
What other Buick Enclave parts are priced?
01wide ±207%
Transmission Control Module
$100median
$19$433
02wide ±205%
Car Radio
$161median
$40$700
03wide ±272%
Wheels
$179median
$36$1,010
04wide ±148%
Front Seat
$206median
$65$675
05wide ±112%
Side Mirror
$240median
$57$595
06wide ±182%
Axle Shaft
$126median
$35$493
07wide ±235%
Air Bag
$190median
$44$938
08wide ±159%
Tail Light
$268median
$50$900
09wide ±151%
Center Console
$136median
$35$445
10wide ±161%
Grille
$370median
$60$1,250
11wide ±260%
Rear View Mirror
$100median
$20$540
12wide ±132%
Headlight Assembly
$885median
$287$2,630
Price comparisons
Compare Buick Enclave engine computer prices
Engine Computercompare
HondaAccordvsBuickEnclave
Accord$112
Enclave$85
$27 diff8,605 listings
Engine ComputercompareHondaCivicvsBuickEnclave
Civic$111
Enclave$85
$26 diff8,440 listings
Engine ComputercompareHyundaiElantravsBuickEnclave
Elantra$126
Enclave$85
$41 diff7,996 listings
Engine ComputercompareHondaPilotvsBuickEnclave
Pilot$125
Enclave$85
$40 diff5,513 listings
Engine ComputercompareHyundaiTucsonvsBuickEnclave
Tucson$156
Enclave$85
$71 diff5,206 listings
Engine ComputercompareToyotaRAV4vsBuickEnclave
RAV4$161
Enclave$85
$76 diff4,556 listings
Compare fitments
What do similar vehicles charge for this part?
Acurawide ±167%
Acura ILX
$138median
$40$500
Acurawide ±153%
Acura Integra
$155median
$50$525
Acurawide ±219%
Acura MDX
$135median
$35$625
Acurawide ±162%
Acura RDX
$155median
$42$543
Acurawide ±208%
Acura TLX
$125median
$33$553
Audiwide ±174%
Audi A4
$175median
$35$644
Audiwide ±122%
Audi A6
$184median
$50$500
Audiwide ±188%
Audi Q3
$200median
$50$800
Buickwide ±165%
Buick Encore
$84median
$40$317
Buickwide ±72%
Buick Encore GX
$146median
$40$250
Buickwide ±215%
Buick Envision
$110median
$40$513
Buickwide ±100%
Buick Regal
$146median
$40$331
Common questions
Buick Enclave engine computer FAQ
How much is a used engine computer for a Buick Enclave?
The median asking price is $85 across 400 priced listings from 50 yards. Grade-A units, the cleanest stock, have a median of $89. 2024 is the cheapest model year we track, with a median of $60.
How much does it cost to replace a Buick Enclave engine computer?
Using a used part, a Buick Enclave engine computer replacement typically runs $180–$535 all-in: the median used engine computer for this model lists at $85, and independent-shop labor for engine computer replacement typically takes 1–3 hours at $95–$150/hr ($95–$450). The labor figure does not include programming and key relearn procedure. Labor is a national part-level estimate, not a quote for your vehicle.
Which Buick Enclave model years does this price guide cover?
This guide currently has year-level pricing for 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015. Other model years contribute to the overall range where sellers listed them without a year breakdown.
Which Buick Enclave engine computer years are interchangeable?
Salvage-yard interchange data links Buick Enclave engine computer fitments across 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026. Searching all 14 years widens the pool of units; confirm the part number against your VIN, since trim or drivetrain can split an interchange group.