2015 Buick Enclave Electrical system Problems
- Complaints
- 14about this part
- Share
- 8%of 171 total for the year
- Median mileage
- 63,393miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 14 complaints about the electrical system of the 2015 Buick Enclave, 8% of the 171 complaints for this model year. Where a mileage was given, the median is 63,393 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“My car has stalled several times in the middle of the road while driving. It seems to be similar to the issue that is in the recall of the 2014 model, but there are no recalls for the 2015. Since there are no recalls, the dealer is not looking for this issue on my car.”
NHTSA complaint #10908358, filed 2016-09, 7,500 miles“The rear door to my vehicle will not stay closed so I have to turn off the auto door opener. I have to open it by hand and not by the electric key opener. I was on a trip to florida and going 70 miles per hour and the back came open. I took it to colonial auto where I purchased it and he told me that it would be between 150.00 - 175.00 to fix it because he said that he thought the lack may be out of line that he had several other people with the same problem. If this problem is reported to Buick than they need to recall them to be checked or fixed. …”
NHTSA complaint #11208208, filed 2019-05, 60,000 miles“May 11, 2011 I went to work and turned my car off only the car did not stop it continued to run without the key in the switch. I waited almost an hour and tried it again and it turned off. When I left work it cranked right up but when I got home, it would not turn off. I called onstar and they told me before I had it towed, I needed to disconnect the battery. I called a mechanic to come to my house and he disconnected alternator and battery and it continued to run. He then had to disconnect the cable on the power box under the hood before it would shut off. …”
NHTSA complaint #11207038, filed 2019-05, 157,710 miles“While sitting at a stop and the vehicle in the park position, the locks locked, unlocked, and relocated. After initially feeling this could be a one time occurrence, it happened once again and extended. The second occurrence happened about 7-9 times between lock and unlock. During the second occurrence, I noticed the gear shift display was flashing in and out of park. My concern is this may be more of a disconnect in the gear system that may malfunction when driving. While this happened parked, we had been driving and came to the park position while sitting in a drive thru.”
NHTSA complaint #11252355, filed 2019-08, 66,786 miles“Car loses speed from 70 down to 10 on expressway this is a life threading problem almost got rear ended on eway no where to pull off an dark out been to dealer in novi michigan 2 times car did same thing on way to florida no read out codes show on tracking I think GM should fix this problem free of charge before some 1 gets killed.”
NHTSA complaint #11291930, filed 2019-12, 83,800 milesRelated service bulletins
- 11017595Apr 3, 2025This service bulletin provides information on the proper Reflective High Temperature Heat and/or Insulating Tape to use for certain repairs, such as Wiring Harness Repairs.
- 11017244Mar 31, 2025The intent of this service bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other…
- 11017207Mar 21, 2025This service bulletin provides information for dealers/technicians on Service Programming System (SPS) Error Codes E4398, E4399, E4401, E4403, M4404, M4413, M6954, M6955, E4414…
- 11017031Mar 12, 2025This service bulletin provides information to diagnose batteries that have set for a long period of time and/or cold weather climates and testing those batteries.
- 11014230Jan 31, 2025This bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.
- 11013069Jan 9, 2025This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
- 11012929Jan 7, 2025This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements.
- 11011805Dec 6, 2024This Preliminary information communicates a GM part number for reflective high temperature heat or insulating tape when repairing wiring harnesses.
- 11009170Oct 25, 2024This Preliminary information communicates additional information on how a LIN bus operates and diagnostic tips when working on a LIN bus.
- 11009156Oct 25, 2024This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester…
Electrical system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2025 | 9 | 24% |
| 2023 | 3 | 14% |
| 2022 | 2 | 14% |
| 2021 | 6 | 23% |
| 2020 | 10 | 16% |
| 2019 | 12 | 27% |
| 2018 | 10 | 15% |
| 2017 | 8 | 4% |
| 2016 | 8 | 6% |
| 2015 | 14 | 8% |
| 2014 | 27 | 9% |
| 2013 | 12 | 17% |
| 2012 | 19 | 14% |
| 2011 | 21 | 10% |
| 2010 | 23 | 8% |
| 2009 | 22 | 10% |
| 2008 | 73 | 14% |
Other parts of the 2015 Buick Enclave
105 complaintsOther or unknown
13 complaintsEngine
12 complaintsSteering
12 complaintsBrakes
10 complaintsElectronic stability control
6 complaintsSeat belts
6 complaintsVehicle speed control
6 complaintsExterior lighting
5 complaintsLane departure
4 complaintsBody and structure
4 complaintsSuspension
4 complaints
← All problems reported for the 2015 Buick Enclave
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology