2017 Buick Enclave problems & reliability
178 owner complaints filed with NHTSA for the 2017 Buick Enclave, alongside 3 safety recall campaigns. Last verified Aug 7, 2026. Complaints are unverified reports submitted by owners to the federal Office of Defects Investigation.
Each complaint is counted once (by NHTSA case number), even when it names several vehicles.
3 complaints report injuries (6 injured).
Federal crash records (FARS 2020–2023): 2017 Buick Enclave vehicles were involved in 22 fatal crashes with 6 occupant deaths. Involvement counts are not adjusted for how many are on the road and do not imply fault or a vehicle defect.
Most reported problems
| Component | Complaints | Share |
|---|---|---|
| Air Bags | 145 | 81% |
| Electrical System | 7 | 4% |
| Unknown OR Other | 6 | 3% |
| Engine | 5 | 3% |
| Power Train | 4 | 2% |
| Seat Belts | 4 | 2% |
| Structure | 4 | 2% |
| Vehicle Speed Control | 4 | 2% |
| Seats | 3 | 2% |
| Exterior Lighting | 2 | 1% |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.
Common symptoms owners describe
Keyword analysis of complaint narratives; one complaint can describe several symptoms.
Mileage when problems occurred
Half of the failures with a reported odometer reading occurred by 48,000 miles (middle 50% between 24,000 and 75,000 miles), based on 21 complaints that included mileage.
Complaints by incident year
What owners report
“We keep getting notifications that our 16 yr/old daughters car has an airbag safety recall with communication on it about how "quick" and "easy" it is to have the airbag recall repaired but it is ALL LIES! We have been waiting almost 1 year and the dealerships still can't get a replacement airbag from the manufacturer…”
Air Bags · filed May 15, 2026
“Odometer Fraud. The contact purchased a 2017 Buick Enclave. The contact stated that the check engine warning light was illuminated. The contact attempted to have the vehicle serviced at the dealer, but services were declined. It was discovered that there was a mileage discrepancy. The vehicle was a dealer sale. At the…”
Electrical System · filed Mar 19, 2026
“> Failed component is the front sun roof window > The shattering of the glass sounded like a bullet coming through the roof of the car. Sprayed me with glass from the implosion. I was in heavy rush hour traffic. >There are several complaints about the sun roof window just shattering. > Not at this time. >No warning or…”
Structure · filed Mar 11, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Technical service bulletins
1,003 manufacturer communications (TSBs, service campaigns, warranty extensions) are on file with NHTSA for the 2017 Buick Enclave. The 10 most recent:
This is to advise about a part concern
PIT6002C · Service Bulletin/Repair Instructions · issued Jul 27, 2026
PI to help diagnose A/C concern
PIT5099J · Service Bulletin/Repair Instructions · issued Jul 21, 2026
This preliminary information communicates information about how to determine if a wheel and tires size change is available.
PIT3271Q · Service Bulletin/Repair Instructions · issued Apr 1, 2026
This Preliminary information communicates the steps on how to save a GDS2 Session Log and upload to a Technical Assistance Case in CX Connect.
PIP6104 · Service Bulletin/Repair Instructions · issued Mar 9, 2026
This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
PIP4902V · Service Bulletin/Repair Instructions · issued Mar 9, 2026
This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
PIP4902U · Service Bulletin/Repair Instructions · issued Jan 8, 2026
This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts that are being performed on customer’s vehicles that exhibit vibration conditions…
PIT5214G · Service Bulletin/Repair Instructions · issued Nov 20, 2025
New Vehicle Monitoring Programs Section in IVH
13598 · Other · issued Sep 9, 2025
This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
PIP4902T · Service Bulletin/Repair Instructions · issued Aug 14, 2025
This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may…
PIC5650M · Service Bulletin/Repair Instructions · issued Aug 7, 2025
TSBs are repair guidance manufacturers send to dealers — they are not recalls and repairs are not automatically free. Full documents are available on NHTSA’s site.
Safety recalls
The 2017 Buick Enclave has 3 NHTSA recall campaigns — recall repairs are free at franchised dealers regardless of the vehicle’s age.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →Buying a used 2017 Buick Enclave?
- · Decode the seller’s VIN with our free VIN decoder to confirm the exact year, engine and trim.
- · Check for unrepaired recalls by VIN on NHTSA’s official lookup — recall repairs are free.
- · Owners most often reported problems around 48,000 miles — budget accordingly if the car is approaching that mileage.