YearToAvoid

2018 Buick Envision Problems, Recalls & Reliability

Verdict

Best

Complaint Index

0/100

#10 most-complained of 10 Envision years

Based on NHTSA complaints per model-year, not a reliability rating. Methodology

The 2018 Buick Envision ranks 10th out of 10 model years, with a Complaint Index of 0 and only 14 complaints, no recalls, crashes, fires, or injuries. It carries a "Best" verdict among Envision model years.

Complaints
14
Recalls
0
Crashes / fires
0 / 0
Injuries / deaths
0 / 0
NHTSA overall rating
5 / 5 ★
EPA combined MPG
24
21 city / 27 hwy

Top 2018 Buick Envision problems

NHTSA owner complaints by component group. Groups with 15+ complaints have their own page.

  1. Engine5 (36%)
  2. Electrical System4 (29%)
  3. Steering4 (29%)
  4. Suspension, Wheels & Tires3 (21%)
  5. Brakes2 (14%)
  6. Other2 (14%)
  7. Airbags1 (7%)
  8. Collision Avoidance & Cameras1 (7%)
  9. Fuel System1 (7%)

What owners report

  • Owners report the steering wheel vibrating at 36 to 40 mph, with vibration stopping once speed rose to 41 mph.
  • Some describe a temporary loss of power steering that resolved after turning the engine off and back on.
  • Coolant hoses reportedly ruptured due to thermostat failure, causing the engine to overheat twice while driving.
  • Several owners report the steering wheel locking up briefly while merging or driving at highway speed.
  • One owner reported pressing the brake pedal with no braking response at 55 mph, with no warning lights beforehand.
  • Electrical faults were reported affecting the instrument cluster display, tire sensors, and airbag sensor modules.
2018 Buick Envision complaints: complaints filed per month3Jan 2020Nov 2020Nov 2021Aug 2022Feb 2024May 2025Sep 2026
23 complaints filed with NHTSA from Jan 2020 to Sep 2026; peak Nov 2021 (3).

2018 Buick Envision recalls

No safety recalls on record for this model year.

2018 Buick Envision fuel economy and fuel cost

City
21 MPG
Highway
27 MPG
Combined
24 MPG
Annual fuel cost (EPA)
$2,700
15,000 mi/yr
Fuel
Regular
Current regular gas
$4.32/gal
national avg.

EPA figures; median across configurations of this model year. Estimate your own cost with the fuel cost calculator.

2018 compared with other Envision years

Complaint Index by model year (0 = fewest issues, 100 = most)02550751002016201720182019202020212022202320242025
Complaint Index: 0 = fewest issues, 100 = most, relative to other years of this model. Avoid Caution Good Best
YearVerdictIndexComplaintsRecallsMPG
2016Best1119522
2017Avoid10081424
2018Best014024
2019Best2223024
2020Caution5611024

All Buick Envision years: best and worst →

Frequently asked questions

Is the 2018 Buick Envision reliable?
NHTSA data ranks it 10th out of 10 Envision model years with a Complaint Index of 0, the lowest among all years, and it carries a "Best" verdict. It has 14 complaints, no recalls, and no reported crashes, fires, injuries, or deaths.
What is the top problem area for the 2018 Buick Envision?
Engine issues make up the largest share of complaints at 36 percent, followed by Electrical System and Steering issues, each at 29 percent.
Does the 2018 Buick Envision have any recalls?
NHTSA lists zero recalls for the 2018 Buick Envision, including zero do-not-drive recalls.
At what mileage do 2018 Envision problems typically show up?
Median mileage at failure across all complaints is 18,000 miles, though engine and fuel system issues show a median mileage of 46,500 miles.
How does the 2018 Envision compare to the 2017 model?
The 2017 Buick Envision has a Complaint Index of 100 and an "Avoid" verdict with 81 complaints and 4 recalls, far worse than the 2018 model's Complaint Index of 0 and "Best" verdict.

Sources: NHTSA Office of Defects Investigation complaint and recall databases; U.S. EPA fuel economy data; NHTSA 5-Star Safety Ratings. Complaints are unverified owner reports.

Data updated Sep 24, 2026. Read the methodology and data sources. The Complaint Index is based on NHTSA owner complaints and recalls; it is not a reliability rating.