2018 Buick Envision ignition switch price snapshot
- Low
- $99
- Average
- $101
- High
- $120
Year-specific price guide
Used 2018 Buick Envision Ignition Switch prices
Year-specific used ignition switch pricing for the 2018 Buick Envision, built from real salvage yard and junkyard listings with condition grade and fitment detail.
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 11, 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 2018 Buick Envision ignition switch
A used 2018 Buick Envision ignition switch costs between $99 and $120, with a median of $99 from 42 salvage yard listings.
What the ignition switch does, common failure signs, and prices across all vehicles: used ignition switch price guide →
Also known asKey SwitchIgnition Starter Switch
Price summary
A used 2018 Buick Envision ignition switch costs $99 to $120, with a median asking price of $99. Based on 42 priced salvage yard listings across the US, compatible across 2016–2019 (4 model years), updated Oct 11, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$99
Grade B (good)$99
USD
Condition comparison
Price by part grade
Grade AClean / low wear$99–$9929 listings
Grade BStandard used$99–$999 listings
Grade XUngraded$120–$1204 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $99–$99 | 29 | |
| Grade BStandard used | $99–$99 | 9 | |
| Grade XUngraded | $120–$120 | 4 |
Median by grade
Grade price comparison
Grade A$99
Grade B$99
Ungraded$120
Median asking price by seller-reported condition grade · $99–$120 overall range
Replacement cost
What is the 2018 Buick Envision ignition switch replacement cost?
- Used part
- $99
- 2018 Buick Envision median asking price
- Labor
- $95–$375
- 1–2.5 hours at $95–$150/hr
- Estimated total
- $195–$475
- median used part + labor
Labor is a typical independent-shop range for ignition switch replacement, not a quote for your vehicle; it does not include key programming if the vehicle has an immobilizer system. The part price is the live median from the salvage-yard listings on this page. Full ignition switch replacement cost breakdown
Year-specific context
How does the 2018 Buick Envision compare?
The 2018 guide is based on 50 observed listings, including 42 with posted prices. Its $99 median is 0% above the Buick Envision guide's $99 median.
Among the 6 model years with current price data, 2018 ranks #5 from lowest to highest median.
Interchange data shows this part is also listed under model years 2016, 2017, 2019. Shopping across all 4 compatible years may surface better prices or condition grades.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Compare model years
What does a Buick Envision ignition switch cost in other years?
Keep browsing this vehicle
What other Buick Envision parts are priced?
01wide ±99%
AC Compressor
$138median
$45$319
02wide ±109%
ABS Module
$165median
$40$399
03wide ±241%
Air Bag
$170median
$40$860
04wide ±158%
Alternator
$112median
$32$385
05wide ±199%
Axle Shaft
$115median
$35$493
06wide ±141%
Blower Motor
$99median
$30$310
07wide ±276%
Brake Caliper
$75median
$25$439
08wide ±162%
Rear Bumper Assembly
$599median
$100$2,037
09wide ±116%
Front Bumper
$315median
$53$785
10wide ±144%
Rear Bumper
$300median
$70$934
11wide ±187%
Car Radio
$149median
$36$592
12wide ±158%
Center Console
$153median
$40$524
13wide ±129%
AC Condenser
$118median
$40$345
14wide ±203%
Control Arm
$91median
$35$405
15
Differential
Price data updating
16wide ±79%
Door Assembly
$950median
$237$1,741
17wide ±99%
Drive Shaft
$172median
$80$420
18wide ±126%
Engine
$900median
$175$2,440
19wide ±215%
Engine Computer
$110median
$40$513
20wide ±227%
Exhaust Manifold
$94median
$24$450
21wide ±97%
Fender
$350median
$146$824
22wide ±137%
Fog Light
$101median
$22$299
23wide ±130%
Front Seat
$201median
$70$593
24wide ±204%
Fuel Pump
$109median
$35$480
25wide ±121%
Fuel Tank
$165median
$47$445
26wide ±125%
Grille
$449median
$74$1,200
27wide ±119%
Headlight Assembly
$820median
$136$2,085
28tight ±12%
Heater Core
$100median
$81$104
29wide ±80%
Hood
$718median
$249$1,403
30
Instrument Cluster
Price data updating
31wide ±233%
Intake Manifold
$78median
$36$400
32wide ±111%
Master Cylinder
$76median
$35$203
33wide ±134%
Side Mirror
$210median
$35$597
34wide ±74%
Power Steering Pump
$75median
$50$161
35wide ±107%
Quarter Panel
$448median
$179$1,135
36wide ±166%
Radiator
$170median
$45$608
37wide ±213%
Rear View Mirror
$103median
$25$463
38wide ±192%
Starter
$95median
$20$385
39wide ±122%
Steering Column
$149median
$50$413
40wide ±164%
Steering Rack
$197median
$40$686
41wide ±108%
Steering Wheel
$174median
$60$437
42wide ±257%
Strut
$115median
$35$625
43wide ±231%
Sunroof
$375median
$85$1,815
44wide ±190%
Tail Light
$290median
$50$1,150
45wide ±82%
Tailgate
$1,159median
$350$2,250
46wide ±120%
Throttle Body
$75median
$35$215
47spread ±57%
Torque Converter
$264median
$150$450
48wide ±110%
Transfer Case
$255median
$75$635
49wide ±295%
Transmission
$592median
$100$3,593
50wide ±226%
Transmission Control Module
$115median
$20$539
51spread ±54%
Turbocharger
$220median
$119$356
52wide ±193%
Water Pump
$76median
$25$318
53wide ±229%
Wheels
$159median
$35$762
54wide ±140%
Window Regulator
$100median
$40$320
Common questions
2018 Buick Envision ignition switch FAQ
How much is a used 2018 Buick Envision ignition switch?
Based on 42 priced salvage-yard listings, a used 2018 Buick Envision ignition switch lists between $99 and $120, with a median asking price of $99.
How much does it cost to replace a 2018 Buick Envision ignition switch?
Using a used part, a 2018 Buick Envision ignition switch replacement typically runs $195–$475 all-in: the median used ignition switch for this year lists at $99, and independent-shop labor for ignition switch replacement typically takes 1–2.5 hours at $95–$150/hr ($95–$375). The labor figure does not include key programming if the vehicle has an immobilizer system. Labor is a national part-level estimate, not a quote for your vehicle.
Will a 2018 Buick Envision ignition switch fit another year?
Based on salvage-yard interchange data, listings for the 2018 Buick Envision ignition switch also appear under model years 2016, 2017, 2019, suggesting these years share compatible fitments. Always verify the exact part number, drivetrain, trim, and your VIN before buying — interchange compatibility can vary by variant.
How much is a 2018 Buick Envision key switch?
A key switch is another name for a ignition switch. The prices on this page cover the 2018 Buick Envision ignition switch — median $99, from 42 listings.