
The most widespread and expensive common problem with the Encore, particularly the 2013-2015 models, involves its 1.4L turbocharged engine. Key issues include premature turbocharger failure, chronic oil leaks from the PCV system causing rough idling, and coolant leaks leading to overheating. These problems often necessitate costly repairs, sometimes before the vehicle reaches 60,000 miles, significantly impacting ownership costs.
Beyond the engine, owners report persistent transmission issues, including harsh shifting, hesitation, and in some cases, complete failure. The Encore’s electrical system is another frequent trouble spot. The infotainment screen is notorious for freezing, rebooting, or going blank entirely. Advanced driver-assistance features like blind-spot monitoring have been known to trigger false warnings, and power door locks can malfunction.
These recurring issues are reflected in reliability data and owner complaints. Industry assessments consistently flag the early model years (2013-2015) for below-average reliability. For instance, the 2013 model year has drawn significant criticism for its concentration of powertrain problems. While later models see improvements, specific years like 2018 and 2023 have also been noted in consumer reviews for having more frequent repair needs compared to segment averages.
| System | Common Problem | Typical Model Years | Potential Impact |
|---|---|---|---|
| Engine | Turbocharger failure, PCV system oil leaks, coolant leaks | 2013-2017 | Loss of power, engine damage, overheating |
| Transmission | Harsh shifting, hesitation, failure | Various, esp. early models | Poor drivability, costly replacement |
| Electrical | Infotainment screen failure, erroneous blind-spot alerts | 2013-2019 | Loss of nav/audio, safety system nuisance |
| Build Quality | Premature interior wear, brake noise | All years | Cosmetic deterioration, annoying sounds |
It’s crucial to check the vehicle’s maintenance history and any open recalls. The National Highway Traffic Safety Administration (NHTSA) has issued recalls for various Encore model years concerning safety components like passenger airbag inflators and seat belt pretensioners. A pre-purchase inspection by a trusted mechanic is highly recommended, focusing on the engine for oil/coolant leaks, turbo function, and a thorough test of all electronic features.

As a mechanic who’s seen a few of these come into the shop, I tell my customers the 1.4 turbo is the heart of the trouble. The PCV valve setup in the valve cover is a flawed design. It fails, sucks oil into the intake, and causes massive consumption and rough running. I’ve replaced more than a dozen turbos on Encores under 80k miles. The telltale sign is a lack of power and sometimes a whistling sound. If you’re looking at a used one, get it on a lift. Check for oil residue all around the engine and transmission. Look for pink coolant drips from the water pump area. That’s your warning right there.

I owned a 2014 Encore for five years. On the surface, it was fine—good fuel economy, easy to park. But the little issues added up. The screen would go black for days at a time, so no radio or backup camera. The blind-spot monitors would constantly light up on empty roads. The biggest scare was a sudden, severe loss of power merging onto the highway. The dealer diagnosed a failing turbocharger. The repair quote was staggering, nearly as much as the car’s value at that point. I traded it in immediately. My advice is to look at models from 2018 or later, but even then, budget for potential electrical gremlins. The interior materials also wore out faster than in my previous .

For a buyer, the Buick Encore presents a calculated risk. Its appealing price point often reflects its known reputation. Focus your investigation on the post-2016 models, as the frequency of major engine issues reportedly decreased. However, you must be diligent. Before purchase, always insist on a full diagnostic scan by an independent mechanic, not just a test drive. Have them check for any stored fault codes related to the transmission and turbo system. Review the Carfax or vehicle history report meticulously for repeated repairs. Understand that lower repair costs on compact SUVs like the Honda HR-V or Mazda CX-5 might offer better long-term value, even with a higher initial price.

My experience comes from managing a small fleet of company vehicles, which included two 2017 Encores. The primary takeaway is that maintenance is non-negotiable, but it doesn’t guarantee prevention. We adhered strictly to oil change intervals, even shortening them, yet one vehicle still developed the notorious coolant leak from the thermostat housing at around 65,000 miles. The other had persistent transmission shudder during light acceleration. The infotainment systems were a constant source of driver complaints. From a fleet perspective, the total cost of ownership was higher than projected due to these unscheduled repairs and downtime. We moved to a different brand for our compact SUV segment. For an individual, if you find a well-maintained single-owner 2019 or newer Encore with a verifiable service history, it could be a reasonable choice, but factor a robust repair fund into your budget.


