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2016 Buick Encore Recalls, Issues & Maintenance

The 2016 Buick Encore carries 2 open NHTSA recalls — most recently covering frontal. Owners report 5 recurring issue clusters, led by “Turbocharger failure with reduced acceleration.” Buick uses the GM Oil Life System: an algorithm tracks engine revolutions and temperature, then lights the change-oil message — typically every 7,500 miles in mixed driving, capped at 12 months, using dexos-approved oil. Current Encore GX and Envista run 1.2/1.3L turbo three-cylinders where oil quality matters more than volume drivers expect (the sump is small and turbo-heated). Front-drive models pair to a CVT with a published fluid interval — it is not a lifetime part.

2 Open Recalls

Source: NHTSA

AIR BAGS:FRONTAL

Campaign #16V651000 · Aug 9, 2016

Issue: General Motors LLC (GM) is recalling certain model year 2015-2017 Chevrolet Silverado 2500 HD, 3500 HD, Tahoe, Suburban, GMC Sierra 2500 HD and 3500 HD, GMC Yukon, GMC Yukon XL, Cadillac Escalade and Cadillac Escalade ESV vehicles and 2014-2017 Chevrolet Corvette, Silverado 1500, Trax, Caprice Police Pursuit Vehicle, GMC Sierra 1500, Buick Encore, and 2014-2016 Buick Lacrosse, Chevrolet Spark EV and SS vehicles. In the affected vehicles, certain driving conditions may cause the air bag sensing and diagnostic module (SDM) software to activate a diagnostic test. During this test, deployment of the frontal air bags and the seat belt pretensioners would not occur in the event of a crash.

Risk: A failure of the front air bags or seat belt pretensioners to deploy in the event of a crash necessitating deployment increases the risk of injury to the driver and front passenger.

Fix: GM will notify owners, and dealers will reflash the SDM software. Vehicles that have had a previous air bag deployment will have the SDM replaced. These repairs will be performed free of charge. The recall began on October 13, 2016. Owners may contact Buick customer service at 1-800-521-7300, Cadillac customer service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM's number for this recall is 16007.

AIR BAGS:FRONTAL

Campaign #17V437000 · Oct 7, 2017

Issue: General Motors LLC (GM) is recalling certain model year 2014-2016 Buick Lacrosse and Chevrolet Spark EV, Caprice PPV and SS vehicles, 2014-2017 Buick Encore and Chevrolet Corvette, Silverado 1500 and GMC Sierra 1500 vehicles, 2015-2016 Cadillac Escalade and Escalade ESV, Chevrolet Tahoe, Trax, Suburban and Silverado 2500 and 3500 and GMC Yukon and Yukon XL vehicles, and 2015-2017 GMC Sierra HD 2500 and 3500 vehicles. While being previously remedied for recall 16V-651, the affected vehicles may not have received the complete software update necessary to remedy the recall condition. Without the update, certain driving conditions may cause the air bag sensing and diagnostic module (SDM) software to activate a diagnostic test. During this test, deployment of the frontal air bags and the seat belt pretensioners would not occur in the event of a crash.

Risk: A failure of the front air bags or seat belt pretensioners to deploy in the event of a crash necessitating deployment increases the risk of injury to the driver and front passenger.

Fix: GM will notify owners, and dealers will reflash the SDM software. Vehicles that have had a previous air bag deployment will have the SDM replaced. These repairs will be performed free of charge. The recall began on August 4, 2017. Owners may contact Buick customer service at 1-800-521-7300, Cadillac customer service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM's number for this recall is 17287.

Recall data refreshed Sep 6, 2026.

Known issues for this vehicle

What drivers and federal regulators have officially reported about the 2016 Buick Encore.

Reported to NHTSA

Turbocharger failure with reduced acceleration

ENGINE

16 NHTSA complaints · 2019-06 → 2026-02

“I believe my turbocharge is malfunctioning. The check engine light is on with code P0299. My vehicle is struggling to accelerate properly putting us in a few close calls while driving”
— Owner report, NHTSA ODI #11667276
“Turbocharger failed which can eventually cause engine seizure. Independent mechanic diagnosed and repaired after Buick dealer told me I was out of warranty”
— Owner report, NHTSA ODI #11539716
“BUZZING HEARD WHEN I PRESSED ON ACCELERATING PEDAL. HEARD A POP, THEN IT WOULD NOT ACCELERATE AND SMOKED OUT TAIL PIPE”
— Owner report, NHTSA ODI #11413691

Read all complaints on NHTSA →

Oil cooler pipe leak related to Recall 43210

ENGINE

4 NHTSA complaints · 2024-05 → 2025-04

“Please help me. Please add my Vin# [XXX] for repair on a Past recall 2016 Buick. Dealer will not Fix my car, I need Vin Number added to recall. I have attached a copy of the recall”
— Owner report, NHTSA ODI #11635756
“The contact owns a 2016 Buick Encore. The contact stated that upon approaching the vehicle, she observed oil leaking from underneath the vehicle. The check engine warning light was illuminated”
— Owner report, NHTSA ODI #11590633
“Add my car to your recall. Past recalls on these vehicles for oil leaking, which can cause a fire”
— Owner report, NHTSA ODI #11655642

Read all complaints on NHTSA →

Power steering failure with steering fault warning

STEERING

6 NHTSA complaints · 2017-11 → 2026-02

“The contact owns a 2016 Buick Encore. The contact stated that after starting the vehicle, the message "Steering Fault" was displayed, the steering icon was illuminated, and the steering wheel was difficult to turn in either direction”
— Owner report, NHTSA ODI #11695799
“The contact owns a 2016 Buick Encore. The contact stated while driving at an undisclosed speed, the service power steering warning light illuminated. The contact stated that the vehicle lost power steering functionality”
— Owner report, NHTSA ODI #11627275
“DRIVING STRAIGHT ON THE HIGHWAY AT A SPEED OF APPROX. 60 MPH. ATTEMPTED TO MOVE FROM RIGHT LANE TO LEFT LANE. THERE WAS NO RESPONSE IN THE STEERING. I IMMEDIATELY RECEIVED A "SERVICE POWER STEERING" WARNING ON THE INSTRUMENT CLUSTER”
— Owner report, NHTSA ODI #11042674

Read all complaints on NHTSA →

Airbag and seat belt failure to deploy in a crash

AIR BAGS, SEAT BELTS

4 NHTSA complaints · 2018-03 → 2020-12

“HAD ACCIDENT, WHERE I WAS HIT FROM THE FRONT DRIVER SIDE, AFTER THAT IMPACT I WAS STRUCK IN THE REAR, WHICH TOTALED THE CAR. ME AND A PASSAGE WAS TOSSED AROUND LIKE RAG DOLLS”
— Owner report, NHTSA ODI #11384768
“I WAS SITTING AT A RED LIGHT ON A CITY STREET WHEN A CAR GOING OVER 60 MPH HIT THE CAR BEHIND ME THAT WAS WAITING FOR THE SAME LIGHT, WITH SUCH FORCE IT TOOK OUT MY DRIVERS SIDE REAR END AND WAS THEN PUSHED ONTO THE MEDIUM AND INTO ONCOMING TRAFFIC”
— Owner report, NHTSA ODI #11297030
“TAMARA RECALL: THE FRONTAL AIRBAGS AND SEATBELT PRETENSIONERS FAILED TO DEPLOY DURING A CRASH TO BOTH THE FRONT AND REAR OF MY VEHICLE. ALL SIDE AIRBAGS DEPLOYED DURING THE CRASH”
— Owner report, NHTSA ODI #11079497

Read all complaints on NHTSA →

Sudden engine stall or loss of power while driving

ENGINE

12 NHTSA complaints · 2017-02 → 2026-01

“I was stopped at a traffic light and began moving forward to make a turn into traffic. As I activated my turn signal and started to proceed through the intersection, the vehicle suddenly stalled and shut off without warning”
— Owner report, NHTSA ODI #11709530
“YESTERDAY I STARTED THE VEHICLE UP AND IT QUIT. SO I STARTED IT AGAIN AND IT RAN. THEN TODAY, I WAS BACKING OUT AND IT DIED OUT. I STARTED IT UP AGAIN AND DROVE TOWARDS HOME. THEN I WAS TRAVELING 40 PLUS MILES AN HOUR WHEN THE CAR SHUT OFF”
— Owner report, NHTSA ODI #11091448
“TL* THE CONTACT OWNS A 2016 BUICK ENCORE. WHILE DRIVING 65 MPH, THE VEHICLE DECELERATED TO 44 MPH AND THE VEHICLE STALLED. THE VEHICLE COASTED UNTIL IT CAME TO A COMPLETE STOP”
— Owner report, NHTSA ODI #11270668

Read all complaints on NHTSA →

Issues on other model years

Source: NHTSA Office of Defects Investigation (ODI). Complaint data refreshed Sep 11, 2026. Investigation data refreshed Sep 11, 2026.

We display NHTSA's record with attribution; we don't editorialize on what these complaints mean for any specific vehicle.

Essential maintenance

Critical for safety and preventing major damage

Engine Oil & Filter (Oil Life System)

Every 7,500 mi

Change when the Oil Life System calls it — typically around 7,500 miles, never beyond 12 months. dexos1 0W-20 on modern engines. Small-displacement turbos (Encore GX, Envista): don't stretch the indicator.

Estimated cost — typical U.S. ranges

Dealer

~$120–$160

Shop

~$85–$115

DIY

~$25–$55

Full synthetic costs more than conventional. 5-quart 0W-20 + filter is the typical bill.

Tire Rotation

Every 7,500 mi

Rotate every 7,500 miles with the oil change — GM pairs the two in its schedule.

Estimated cost — typical U.S. ranges

Dealer

~$85

Shop

~$60

DIY

Free

Often free at the shop where you bought the tires — worth asking before paying.

Brake Inspection

Every 7,500 mi

Inspect pads, rotors, and lines at every service. Older Centurys: check rear drum adjustment and parking-brake cables, which seize with age.

Estimated cost — typical U.S. ranges

Dealer

~$85

Shop

~$60

DIY

Free

Most shops do this free as a courtesy with any service. Don't pay separately if you can avoid it.

CVT Fluid (Encore GX / Envista FWD)

Every 45,000 mi

FWD Encore GX and Envista use a CVT: GM schedules fluid replacement around 45,000 miles under severe service — which includes most city commuting. AWD Encore GX uses a 9-speed automatic instead (see transmission fluid).

Estimated cost — typical U.S. ranges

Dealer

~$360–$500

Shop

~$255–$355

DIY

~$80–$180

CVT fluid is manufacturer-specific and pricey — do NOT substitute conventional ATF.

Important maintenance

Keeps your vehicle running smoothly and efficiently

Automatic Transmission Fluid

Every 45,000 mi

Conventional automatics (Century's 4T65-E, Regal's Aisin, AWD Encore GX's 9-speed): GM lists 45,000 miles severe / longer normal. Older Buicks respond well to a simple drain-and-fill — avoid pressure flushes on high-mile units.

Estimated cost — typical U.S. ranges

Dealer

~$330–$500

Shop

~$235–$355

DIY

~$60–$180

Some sealed transmissions have no dipstick — fill is precise and best left to a shop. Many drivers can still DIY drain-and-fill.

Spark Plugs

Every 60,000 mi

Small-turbo three-cylinders (Encore GX, Envista): roughly every 60,000 miles — check the manual. Older 3.1/3.8 V6s: iridium plugs last to 100,000 miles.

Estimated cost — typical U.S. ranges

Dealer

~$285–$390

Shop

~$200–$275

DIY

~$25–$100

Iridium plugs cost more but last 100k+ miles. V6/V8 access varies wildly — some are tough.

Engine Air Filter

Every 45,000 mi

GM schedules replacement around 45,000 miles; inspect at every oil change in dusty regions.

Estimated cost — typical U.S. ranges

Dealer

~$60–$95

Shop

~$45–$70

DIY

~$15–$40

5-minute job on most cars; the airbox lid usually has clips, no tools needed.

Serpentine Belt

Every 60,000 mi

Inspect from 60,000 miles; replace on cracking or glazing rather than mileage alone.

Estimated cost — typical U.S. ranges

Dealer

~$195–$235

Shop

~$135–$165

DIY

~$20–$50

DIY-friendly if you can reach the tensioner. Inspect for cracks rather than swap on a strict mileage interval.

Recommended maintenance

Extends the life of your vehicle and improves comfort

Cabin Air Filter

Every 22,500 mi

Replace roughly every 22,500 miles per GM's schedule — behind the glovebox on modern Buicks.

Estimated cost — typical U.S. ranges

Dealer

~$60–$95

Shop

~$45–$70

DIY

~$15–$40

Usually behind the glovebox. Shops charge labor for a 10-minute job — easy DIY win.

Coolant Replacement (Dex-Cool)

Every 150,000 mi

Dex-Cool is rated 5 years / 150,000 miles. On older 3.1/3.8 V6s, intake-gasket seepage was the classic failure — check coolant level and condition at every oil change on a Century.

Estimated cost — typical U.S. ranges

Dealer

~$285–$330

Shop

~$200–$235

DIY

~$25–$60

Use the manufacturer-specified coolant — wrong color/chemistry can damage the cooling system.

Battery Test & Service

Every 25,000 mi

Test annually after year 3. Stop-start-equipped Encore GX/Envista use AGM batteries — replace like-for-like, not with a cheaper flooded battery.

Estimated cost — typical U.S. ranges

Dealer

~$225–$390

Shop

~$160–$280

DIY

~$130–$250

Most auto-parts stores test and install batteries free with purchase. Skip the dealer markup.

Fatal crash history & reported problems

Occupant deaths in fatal crashes (FARS)

30 crashes 2010–2024

FARS counts every occupant death in a fatal crash, whatever the cause — it does not mean the vehicle was at fault or defective. Counts are not adjusted for how many of each vehicle are on the road. How to read this number

Owner-reported problem signals

Separate from the federal fatality data above: complaints owners filed with NHTSA about this year and model. These are reports of problems, unverified, and are counted here only as signals.

6

complaints mentioning a crash

1

complaints mentioning a fire

Reviewed known issues for this vehicle·Open recalls for this vehicle

Typical U.S. ranges. Actual quotes vary by shop, parts choice, and vehicle condition.

How we estimate: Dealer = OEM parts × 1.4 + labor × $165/hr. Shop = parts + labor × $115/hr. DIY = parts only.

This maintenance schedule for the 2016 Buick Encore reflects Buick's published service intervals and the GM Oil Life System system. Your actual service needs may vary based on driving conditions, climate, and vehicle usage. Always consult your owner's manual for model-specific recommendations.

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