What are the most common Buick Encore problems?
According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2018 Buick Encore has 4 documented issues. The most frequently reported are: Exhaust Camshaft Reluctor Can Move Out of Phase (21-NA-268), Turbocharger Can Fail (Special Coverage N232395330), Charge-Air Cooler Icing Can Cause Cold-Weather Power Loss (17-NA-221). Of these, 3 are rated critical and should be addressed promptly.
Is the Buick Encore reliable?
The 2018 Buick Encore has 4 known issues compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports. 3 issues are rated critical: Exhaust Camshaft Reluctor Can Move Out of Phase (21-NA-268) and Turbocharger Can Fail (Special Coverage N232395330) and Charge-Air Cooler Icing Can Cause Cold-Weather Power Loss (17-NA-221). Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.
What is the 2016-2022 Buick Encore Exhaust Camshaft Reluctor Can Move Out of Phase (21-NA-268)?
GM Bulletin 21-NA-268 applies to 2016-2022 Buick Encore vehicles with the 1.4L LE2 engine. An exhaust-camshaft reluctor that moves out of phase can cause an extended crank or crank/no-start condition, illuminate the MIL and, in some cases, increase brake-pedal effort. The vacuum-… Severity: high.
What is the 2017-2018 Buick Encore Turbocharger Can Fail (Special Coverage N232395330)?
GM Special Coverage N232395330 identifies certain 2017-2018 Buick Encore vehicles with the 1.4L LUV engine whose turbocharger can fail. The documented result is a check-engine light with a turbo-related DTC, rough engine operation or reduced power. Severity: high.
What is the 2016-2018 Buick Encore Charge-Air Cooler Icing Can Cause Cold-Weather Power Loss (17-NA-221)?
GM Bulletin 17-NA-221 covers specified 2016-2018 Encore vehicles with the LE2 engine, through the September 18, 2017 build breakpoint. At 0°F (-18°C) or below, ice can accumulate in the charge-air cooler and restrict airflow, causing power loss, hesitation, stalling, tailpipe smo… Severity: high.
What is the 2013-2019 Buick Encore Oil Consumption, Blue Smoke or PCV Faults (PIP5197H)?
GM PIP5197H covers 2013-2019 Encore vehicles with the 1.4L LUJ/LUV engine. The documented concern includes oil use of at least one quart per 2,000 miles when not caused by an external leak, blue exhaust smoke, a whistle, MIL or fuel-trim codes. Possible causes include a leaking c… Severity: medium.
