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2023 Buick Envision Maintenance Schedule

Manufacturer-recommended service intervals for the GM Oil Life System and open recall alerts for your 2023 Buick Envision.

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Recalls1Full scheduleKnown issues5

How Buick schedules service: GM Oil Life System

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.

⚠️

1 Open Recall

Source: NHTSA

EXTERIOR LIGHTING:LIGHTING CONTROL MODULE:SOFTWARE

Campaign #22V903000 · Aug 12, 2022

Issue: General Motors, LLC (GM) is recalling certain 2020-2023 Cadillac CT4 and CT5; 2021-2023 Buick Envision; and 2022-2023 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, Tahoe, GMC Sierra 1500, Yukon, and Yukon XL vehicles. The daytime running lights (DRLs) may not deactivate when the headlights are on. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."

Risk: DRLs that do not deactivate as intended may result in a glare, reducing visibility, and increasing the risk of a crash.

Fix: The body control module software will be updated by a dealer, or through an over-the-air (OTA) update, free of charge. Owner notification letters were mailed January 23, 2023. Owners may contact GMC customer service at 1-888-988-7267, Chevrolet customer service at 1-800-222-1020, or Cadillac customer service at 1-800-458-8006. GM's number for this recall is N222386380. This recall expands previous recall number 22V-827.

Recall data refreshed Jul 26, 2026.

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.

Known issues for this vehicle

What drivers and federal regulators have officially reported about the 2023 Buick Envision.

Reported to NHTSA

Park assist and rear alert features omitted at delivery

BACK OVER PREVENTION

5 NHTSA complaints · 2023-08 → 2024-12

“At the time I purchased this vehicle there was a shortage of chips to warn of items in the path while backing up. This is a safety feature and should be updated. Nine months is long enough to wait for promises to be acted on!”
— Owner report, NHTSA ODI #11539621
“RE: N222375790-06. Due to the industry-wide semiconductor shortage, the park assist feature is not functional on this car. I was informed of this at the time of sale and told that when parts were available I would be contacted for a "no additional cost retrofit"…”
— Owner report, NHTSA ODI #11603723
“The contact owns a 2023 Buick Envision. The contact stated that upon purchasing the vehicle, the park assist sensor had not been installed in the vehicle. The contact was informed by the dealer that a letter would be sent once the sensor was available…”
— Owner report, NHTSA ODI #11549765

Read all complaints on NHTSA →

Fuel pump control module failure

FUEL SYSTEM, GASOLINE

3 NHTSA complaints · 2023-08 → 2026-02

“The contact owns a 2023 Buick Envision. The contact stated that while driving at an undisclosed speed, the engine seized. No warning lights were illuminated. The vehicle was towed to the dealer, where it was diagnosed with a fuel pump control module failure…”
— Owner report, NHTSA ODI #11710704
“Parked a running vehicle, 2023 Buick Envision with 52000 miles and when I went to start the car again, it would not run; cranked OK but would not start, just "stumbled" for a few seconds and then nothing. Tried several times thereafter to start to no avail…”
— Owner report, NHTSA ODI #11716046
“The contact owns a 2023 Buick Envision. The contact stated while driving approximately 60 MPH, the vehicle lost motive power, decelerated, and no longer accelerated as needed. After drifting to the side roadway, the contact discovered that the check engine warning light…”
— Owner report, NHTSA ODI #11538424

Read all complaints on NHTSA →

OnStar telematics module failure

UNKNOWN OR OTHER

3 NHTSA complaints · 2025-08 → 2026-05

“I bought a used 2023 Buick Envision with 49k miles on it. It was not covered under warranty due to mileage. A couple of weeks after purchase the CEL came on. It was originally diagnosed as a bad battery. It was later diagnosed as a failed Telematics Module…”
— Owner report, NHTSA ODI #11683526
“Onstar module out. Car can not be detected of location. Can not use gps. In the event of accident onstar can not help me this is a safety problem for a woman especially. When it first went out the car would not cut completely off had to disconnect battery…”
— Owner report, NHTSA ODI #11736939
“Onstar is my problem. Subscription is up to date onstar is completely out can not connect or send any information to onstar. If there is an accident can’t call for help.”
— Owner report, NHTSA ODI #11705554

Read all complaints on NHTSA →

Service brake failure with electronic module faults

SERVICE BRAKES

5 NHTSA complaints · 2023-05 → 2024-10

“2023 Buick Envision. Brakes failed. This was a new car driven 1k miles. There was no warning notification, no alert and no dashboard lights prior to this incident. Of course I had expected the normal brake resistance when I stepped on the pedal…”
— Owner report, NHTSA ODI #11587326
“The contact owns a 2023 Buick Envision. The contact stated that while driving approximately 15 MPH and attempting to stop the vehicle, the brakes failed to immediately activate while depressing the brake pedal. The contact attempted to steer the vehicle to prevent crashing…”
— Owner report, NHTSA ODI #11611171
“I had the brake fail twice in the past 2 months while driving the vehicle and was not able to stop it. I kept pushing on the break pedal but vehicle wouldn't slow down. I was only able to stop the vehicle by shifting the gear to neutral and letting the car come to stop…”
— Owner report, NHTSA ODI #11532867

Read all complaints on NHTSA →

Unintended acceleration during low-speed maneuvers

POWER TRAIN, VEHICLE SPEED CONTROL

2 NHTSA complaints · 2023-04 → 2025-03

“The contact owns a 2023 Buick Envision. The contact stated while parking the vehicle, the vehicle launched forward without warning, causing the vehicle to drive over the curb. The contact desperately depressed on the brake pedal and the vehicle came to a complete stop…”
— Owner report, NHTSA ODI #11519458
“When letting off the accelerator to slow coming to a stop I would press the brake pedal. but the motor would increase RPMs and I had to use both feet to stop the vehicle. Then I had to put the car in neutral and the RPMs would increase even though I was at a stop…”
— Owner report, NHTSA ODI #11650022

Read all complaints on NHTSA →

Issues on other model years

  • 2020 Buick Envision →
  • 2021 Buick Envision →
  • 2022 Buick Envision →
  • 2024 Buick Envision →
  • 2025 Buick Envision →
  • 2026 Buick Envision →

Source: NHTSA Office of Defects Investigation (ODI). Complaint data refreshed Jul 26, 2026. Investigation data refreshed Jul 27, 2026.

We display NHTSA's record with attribution; we don't editorialize on what these complaints mean for any specific 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 2023 Buick Envision 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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