YearToAvoid

2018 Audi Q7 Reliability Data: Problems & Recalls

Avoid The 2018 Audi Q7 has a complaint index of 83, ranking 4th worst among 19 model years, with an Avoid verdict. Owners most often reported Engine problems (29% of complaints), followed by Electrical System (25%) and Suspension, Wheels & Tires (18%). NHTSA lists 3 recalls for this model year.

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

YearToAvoid Scorecard

Complaint Index
83/100
#4 of 19 Q7 years
Verdict
Avoid
vs. other years of this model
Complaints
142
unique NHTSA reports
Recalls
3
distinct NHTSA campaigns
Crashes
3
reported in complaints
Fires
0
Injuries
3
Top issue
Engine
Best nearby year
2012
rated Best
NHTSA overall rating
5 / 5 ★
EPA combined MPG
21
19 city / 25 hwy
Injuries / deaths
3 / 0

Top 2018 Audi Q7 problems

Share of this year’s NHTSA complaints by component group. Groups with 15+ complaints have their own page.

  1. Engine41 (29%)
  2. Electrical System36 (25%)
  3. Suspension, Wheels & Tires25 (18%)
  4. Other19 (13%)
  5. Brakes13 (9%)
  6. Fuel System7 (5%)
  7. Steering7 (5%)
  8. Transmission & Powertrain7 (5%)
  9. Collision Avoidance & Cameras5 (4%)
  10. Seat Belts4 (3%)

A complaint can list more than one component, so shares add up to more than 100%. Shares are % of complaints.

What owners report

  • Owners describe hesitation before acceleration when merging into or crossing busy intersections.
  • Some drivers report the parking brake did not engage on level ground, leading to the vehicle rolling into a parked car.
  • A stabilization error message reportedly appeared along with a loss of braking ability during a turn.
  • Backup camera display reportedly reverts unpredictably from camera view to a graphic icon while backing up.
  • Owners describe run-flat tires developing tread loss or delamination on all four tires shortly after purchase.
  • The automatic emergency braking feature reportedly activates on its own at low speeds without warning.
2018 Audi Q7 complaints: complaints filed per quarter132018 Q12019 Q22021 Q12022 Q22023 Q32024 Q42026 Q1
142 complaints filed with NHTSA from 2018 Q1 to 2026 Q3; peak 2024 Q4 (13).

2018 Audi Q7 recalls

3 NHTSA recall campaigns list this model year.

  1. NHTSA 20V658000Oct 27, 2020Structure & Body94,144 vehicles

    Structure:body:roof and pillars

    Volkswagen Group of America, Inc. (Audi) is recalling certain 2018-2020 Audi Q7 vehicles. The padding on the vehicle's C-pillar may not absorb enough impact in the event of a crash.

    Risk: In the event of a crash, an unbelted occupant's head may impact the vehicle's C-pillar padding, increasing the risk of injury.

    Remedy: Audi will notify owners, and dealers will replace the deformation element on the C-pillars, free of charge. The recall began November 17, 2020. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 70H8.

  2. NHTSA 20V149000Mar 16, 2020Steering229 vehicles

    Steering

    Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2019 Audi Q8 and 2017-2019 Audi Q7 vehicles. The bolt connecting the steering shaft to the steering gear may loosen, possibly resulting in a loss of steering control.

    Risk: A sudden loss of loss of steering control may increase the risk of a crash.

    Remedy: Volkswagen will notify owners, and Audi dealers will inspect and, if necessary, replace the steering shaft bolt, as necessary, free of charge. The recall began March 31, 2020. Owners may contact Audi customer service at 1-800-253-2834. Volkswagen's number for this recall is 36A1.

  3. NHTSA 19V035000Jan 16, 2019Fuel System74,881 vehicles

    Fuel system, gasoline:fuel injection system:fuel rail

    Volkswagen Group of America, Inc. (Audi) is recalling certain 2016-2018 Q7, A6 and A7 vehicles, and 2015-2018 Audi A8 vehicles. The left and right fuel rails may leak fuel.

    Risk: A fuel leak in the presence of an ignition source can increase risk of a fire.

    Remedy: Audi has notified owners, and dealers will replace the left and right fuel rail, free of charge. The recall began February 28, 2019. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 24DP.

2018 Audi Q7 fuel economy and fuel cost

City
19 MPG
Highway
25 MPG
Combined
21 MPG
Annual fuel cost (EPA)
$3,800
15,000 mi/yr
Fuel
Premium
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 Q7 years

Complaint Index by model year (0 = fewest issues, 100 = most)0255075100’07’08’09’10’11’12’13’14’15’16’17’18’19’20’21’22’23’24’25
Complaint Index: 0 = fewest issues, 100 = most, relative to other years of this model. Avoid Caution Good Best
YearVerdictIndexComplaintsRecallsMPG
2016No verdict021—
2017Avoid100319721.5
2018Avoid83142321
2019Caution7262421
2020Caution6128519.5

All Audi Q7 years: best and worst →

Frequently asked questions

Is the 2018 Audi Q7 reliable?
Based on NHTSA owner complaints and recalls, the 2018 Q7 has a complaint index of 83 and ranks 4th worst out of 19 model years, earning an Avoid verdict relative to other Q7 years.
What are the most common problems with the 2018 Audi Q7?
NHTSA complaint data shows Engine issues made up 29% of complaints, Electrical System 25%, and Suspension, Wheels & Tires 18%, with a median mileage at failure of 15,800 for the model year overall.
Does the 2018 Audi Q7 have any recalls?
NHTSA lists 3 recalls for the 2018 Q7 covering the fuel system (fuel rail leaks), steering (a bolt that may loosen), and structure/body (C-pillar padding), none marked do-not-drive.
How does the 2018 Q7 compare to other Q7 model years?
The 2018 Q7 has a complaint index of 83, worse than years like 2012 (11) and 2010 (17), which carry Best verdicts, but better than 2017 (100) and 2013 (94), both rated Avoid.
What is the fuel economy of the 2018 Audi Q7?
The EPA rates the 2018 Q7 at 21 mpg combined (19 city / 25 highway), with an estimated annual fuel cost of $3,800.

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.