Buick Enclave problems
170 owner complaints with NHTSA, no active recalls. Here's where owners say it breaks.
Solid reliability overall. Common issues are concentrated in a few systems.
Buyable on the data — keep up the usual maintenance and inspect normally.
- No systemic severe-failure pattern in the complaint record
- Reliability score 7.6/10 — above the segment average
Our read of the federal NHTSA complaint and recall record for this exact year and model — not a substitute for a pre-purchase inspection. How we score.
Top trouble spots 8 categories with 3+ complaints
What owners are saying recent NHTSA-filed complaints · verbatim
Tl* the contact owns a 2015 Buick enclave. While driving various speeds, the vehicle suddenly decelerated. On two separate occasions, while driving approximately 70 MPH, the vehicle suddenly decelerated without warning to approximately 10 MPH. In addition, an unknown warning…
Tl* the contact owns a 2015 Buick enclave. The contact stated that there was an abnormal odor of fumes emitting into the interior of the vehicle when the vent controls had been used from a/c to heat. The contact noticed that upon the weather change when the heat was activated,…
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…
The contact owns a 2015 Buick Enclave. The contact received notification of NHTSA Campaign Number: 23V334000 (Air Bags) however, the part to do the recall repair was not yet available. The local dealer was not contacted. The contact stated that the manufacturer had exceeded a…
Estimate your repair exposure
Drag to your current mileage. Numbers are derived from this vehicle's complaint history.
Common questions
Is the 2015 Buick Enclave reliable?
Mostly yes. With a reliability score of 7.6 out of 10 based on 170 owner complaints filed with NHTSA, the 2015 Buick Enclave is generally a sound vehicle. The areas to watch are listed in the top problem section above — most are budget items, not deal-breakers.
Should you avoid the 2015 Buick Enclave?
On the NHTSA data, the 2015 Buick Enclave does not need avoiding. Buyable on the data — keep up the usual maintenance and inspect normally. The record behind that call: No systemic severe-failure pattern in the complaint record; Reliability score 7.6/10 — above the segment average. This is our read of the federal complaint and recall data — not a substitute for a pre-purchase inspection.
What's the most common problem on the 2015 Buick Enclave?
Based on NHTSA records, the most-reported issue is airbags, with 102 complaints filed. Typical failure occurs around 96,160 miles. Average repair cost runs about $1,100 at an independent shop.
What's the most expensive thing that goes wrong?
The airbags is one of the costlier repair items. Average repair cost runs about $1,100 at an independent shop. Typical failure occurs around 96,160 miles. Catching early warning signs can sometimes extend life by 20–30,000 miles.
How do I check if my Buick Enclave has open recalls?
Paste your VIN into the decoder at the top of this page. We pull live from NHTSA, so you'll see exactly which campaigns apply to your vehicle and whether the dealer has logged the fix. Recall repairs are always free regardless of mileage or warranty status.
Is an extended warranty worth it on a 2015 Buick Enclave?
Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 170 complaints on file and the costliest repair averaging $1,100, one major failure more than pays for it. The catch is reading the contract — many providers exclude wear items and require pre-authorization, so cheaper plans are not always better value.