Table 1 shows three common engine and engine cooling related problems of the 2018 Buick Encore. The number one most common problem is related to the engine and engine cooling (29 problems). The second most common problem is related to the cooling system hoses/lines/piping/fittings (one problem).
| Problem Category | Number of Problems |
|---|---|
| Engine And Engine Cooling problems | |
| Cooling System Hoses/lines/piping/fittings problems | |
| Crankcase (pcv) problems |
Not long after I purchased my car, I noticed it was lacking power during takeoff and when driving uphill which forced my car to hit very high rpms during normal use. There was also a p0299 code that appeared then disappeared frequently. Read details...
The contact owns a 2018 Buick Encore. The contact stated while driving at various speeds, the check engine warning light would illuminate as the average miles per gallon decreased. The vehicle was taken to the dealer who stated that the clamps for the turbo hoses were loose. Read details...
General motors issued a special policy n202299080 covering 2014 Buick Encores. My 2018 Encore had the same issues and symptoms as this policy. My concern is because of this known problem the crankcase can be pressurized causing oil leaks which could cause a fire. Read details...