Last updated: 2026-04-20

2018 Audi Q3
RELIABILITY SCORE: 74/100 (GOOD)

2018 Audi Q3 Reliability Report

The 2018 Audi Q3 scores 74/100 ("Good"). With 1 recall and 25 owner complaints, reliability is acceptable but not class-leading.

Recalls

1

Complaints

25

Complaint Rate

14.9per 10,000 sold

Est. Repair Cost

$859

Annual Fuel Cost

$3,000

Detailed Score Breakdown

Complaint Severity65/100

Component-weighted complaints normalized by sales volume

Repair Costs70/100

Independent repair cost ratings

Recall Impact88/100

Recall count weighted by severity

Issue Diversity82/100

Breadth of reported problem categories

The Verdict

Consider

Acceptable reliability — worth considering with a pre-purchase inspection.

Top Issues to Watch

  • ELECTRICAL SYSTEM (5)
  • ENGINE (4)
  • AIR BAGS (2)

Generation & Refresh (US)

Final Year

2018 is the last model year of the First generation (Typ 8U; 2011).

  • Final-year models are typically the most refined version of a generation.
  • 3 years after the last refresh (2015).
  • 1st generation Q3 (US).

What this means for buyers

Final-year models are usually the most polished version of a generation, but resale value may dip as buyers anticipate the next redesign.

2015: First generation (Typ 8U; 2011) Launch

Generation start — new platform.

2018: This Model Year

2018 is the last model year of the First generation (Typ 8U; 2011).

Should You Buy the 2018 Audi Q3?

At 74/100, the 2018 Audi Q3 lands in "Good" territory — acceptable, but not class-leading. 2018 is the last model year of the First generation (Typ 8U; 2011).

Owners log 25 complaints on this model year — enough to suggest attention is needed, but no single failure mode dominates yet.

Get a pre-purchase inspection on any used example, with extra attention to unknown or other (7). An extended warranty is worth pricing out.

Compared to the 2019 Audi Q3, which scored 2 points lower.

Pros

  • +Acceptable reliability score
  • +Low recall count
  • +Below-average complaint rate for SUV

Cons

  • UNKNOWN OR OTHER issues reported (7 complaints)
  • ELECTRICAL SYSTEM: Vehicle's starting mechanism and steering wheel controls (5 complaints)

Compare 2018 Audi Q3 With

Common Problem Categories

Safety

LOW RISK
  • 1 manufacturer recall issued

Other

HIGH RISK
  • UNKNOWN OR OTHER (7)
  • ELECTRICAL SYSTEM (5)

See detailed breakdown by component ↓

Recall Overview

1

recall on record

The 2018 Audi Q3 carries 1 recall — a low count. Authorized dealers repair any open recall free of charge, regardless of warranty status.

NHTSA.gov →

Complaint Breakdown

14.9

per 10,000 sold

Segment avg: 26

LowAvgHigh
Moderate

Safety Incidents

0

Crashes

0

Fires

0

Injuries

0

Deaths

Data sourced from NHTSA complaint filings and manufacturer recall notices. Complaint narratives are owner-reported.

2018 Audi Q3 Recall Details

1 recall has been issued for the 2018 Audi Q3. All recall repairs are performed free of charge at authorized dealerships.

19V3850002019-05-23

EXTERIOR LIGHTING

Volkswagen Group of America, Inc. (Audi) is recalling certain 2016-2018 Audi Q3 vehicles equipped with LED headlights. An inoperable front turn signal may not illuminate an indicator, failing to alert the driver to the issue. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective Devices, and Associated Equipment."

Consequence

Without an indicator informing the driver of an inoperable turn signal, the driver may turn or change lanes without a signal, increasing the risk of crash.

Remedy

Audi will notify owners, and dealers will update the body control module (BCM), free of charge. The recall began June 21, 2019. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 97DK.

VIN History Report

Buying a used 2018 Audi Q3? Check its history first

Every 2018 Audi Q3 has a different past. A VIN check reveals hidden accidents, title problems, odometer rollbacks, and open recalls that reliability scores can't show you.

Affiliate link — we may earn a commission at no cost to you. No VIN? Just hit “Check VIN” to look one up.

  • Accidents
  • Open Recalls
  • Title History
  • Odometer Rollback

2018 Audi Q3 NHTSA Safety Ratings

Crash Test Results by Configuration (expand)

Gas Powertrain

Rollover risk: 0.0%

Safety Technologies

Dynamic Head Restraints (Not Available)Head Restraint (Driver, Front Passenger, Rear Seat)Advanced Belt Feature (Standard)Adjustable Upper Belt Anchorage (Driver, Front Passenger)Seat Belt Reminder System (Driver, Front Passenger)Frontal Air Bag (Driver, Front Passenger)Curtain (Driver, Front Passenger, Rear Seat)Pelvis/Torso (Driver, Front Passenger)Knee (Not Available)Additional Air Bags (Not Available)Meets Side Air Bag Out-of-Position Requirements (Yes)LATCH Locations (Rear Seat)Safety Power Windows (Anti-Pinch) (Standard)Safety Power Windows (Anti-Pinch) locations (Driver, Front Passenger, Rear Seat)
View full safety data on NHTSA.gov →

Audi Q3Repair Costs & Maintenance

Maintenance Rating

3.5Maintenance rating: 3.5 out of 5

Based on NHTSA complaint patterns, recall severity, and publicly available cost benchmarks.

Est. Annual Maintenance

$859

Repair Frequency

0.6

unscheduled repair visits per year

Category-level averages derived from publicly available industry reports (AAA, CarMD). Model-level estimates produced by Auto Reliability Index.

MPG & Annual Running Costs

Gas

23 MPG

Running cost: $3,850/yr

Fuel + repair

20 city / 28 hwy MPG

Running cost includes EPA fuel-cost estimate and independent repair-cost data (repair cost estimated at model level). Excludes routine maintenance, depreciation, and insurance. Data as of 2018 EPA label cycle.

Gas trims
TrimDriveTrans.CityHwyCombFuel Cost
Q3 2.0L 4-cylFront-Wheel DriveAutomatic (S6)202823$3,000
Q3 quattro 2.0L 4-cylAll-Wheel DriveAutomatic (S6)202823$3,000

Used Buying Checklist

Key things to inspect or verify before purchasing a 2018 Audi Q3.

  • Inspect panoramic sunroof for signs of stress or damage

  • Test air conditioning system for proper function

  • Check for excessive oil consumption and oil pressure warnings

  • Verify steering wheel controls and airbag light functionality

  • Inspect tires for sidewall damage or unusual wear patterns

  • Test vehicle starting mechanism with both key fobs

2018 Audi Q3 Common Problems by Component

25 owner complaints grouped by vehicle system.

7
5
4
UNKNOWN OR OTHER (7)ELECTRICAL SYSTEM (5)ENGINE (4)AIR BAGS (2)TIRES (2)SERVICE BRAKES (1)POWER TRAIN (1)FUEL SYSTEM (1)Other (2)

UNKNOWN OR OTHER

7 complaints

Owners of the 2018 Audi Q3 frequently report issues with the panoramic sunroof spontaneously exploding while driving, with no preceding impact or warning. This issue is described as occurring suddenly, often at highway speeds, leading to shattered glass entering the cabin, which poses a safety risk due to the potential for distraction or injury. Additionally, complaints include a defective center sliding armrest that becomes loose and exposes metal tubes, and persistent Bluetooth speaker issues affecting hands-free communication, with multiple unsuccessful service attempts. The sunroof problem is particularly noted around highway driving conditions, while the other issues do not specify mileage or timelines. These patterns suggest potential safety and usability concerns for prospective buyers to consider.

7 complaints total

ELECTRICAL SYSTEM

5 complaints

Owners of the 2018 Audi Q3 frequently report issues with the electrical system, particularly involving the vehicle's starting mechanism and steering wheel controls. Common symptoms include the vehicle failing to start despite attempts with both key fobs and a fresh battery, as well as steering wheel hand controls and airbags becoming non-functional, often accompanied by an illuminated airbag warning light. These issues have been noted at various mileage points, with some complaints arising as early as 20,000 miles. Additionally, the backup camera may fail to engage when the vehicle is in reverse, and air conditioning system failures have also been reported. Safety implications are noted, particularly concerning the non-functioning airbags, which may not deploy in a crash. These patterns suggest potential reliability concerns for prospective buyers considering a used 2018 Audi Q3.

5 complaints total

ENGINE

4 complaints

Owners of the 2018 Audi Q3 report several engine-related issues, primarily involving stalling and oil consumption problems. Complaints frequently mention the vehicle stalling unexpectedly, often accompanied by the check engine light, with some cases leading to diagnoses of low engine compression or carbon build-up, and recommendations for engine replacement. These issues are reported at varying mileages, from as low as 9,600 miles to around 42,000 miles. Additionally, multiple owners describe excessive oil consumption, with oil pressure warnings persisting even after servicing by dealerships. Safety implications are noted, as stalling occurs during driving and at intersections, posing risks to passengers and other road users. These patterns suggest potential concerns for prospective buyers regarding engine reliability and maintenance costs.

4 complaints total
AIR BAGS (2 complaints)

AIR BAGS

2 complaints

Owners report issues with the airbag system in the 2018 Audi Q3, commonly linked to a clicking sound in the steering column followed by the airbag warning light illuminating. Complaints frequently mention a failure of the "clock spring module," which affects the functionality of the airbag, potentially preventing it from deploying in a crash or causing unintended deployment. Affected vehicles often exhibit additional symptoms, such as inoperative steering wheel buttons and accessories. These problems are noted at around 66,000 miles, with parts availability delays resulting in prolonged repair times. Safety implications include the risk of airbags not functioning as intended during an accident.

2 complaints total
TIRES (2 complaints)

TIRES

2 complaints

Owners of the 2018 Audi Q3 report issues with Continental tires, specifically the Conti ProContact line, including blowouts and significant sidewall damage. Complaints frequently mention blowouts occurring at both undisclosed and low speeds, with owners finding quarter-sized holes or large gashes in the tires. Typical symptoms include low tire pressure warnings and unusual noises, such as humming, while driving. These issues are reported at vehicle mileages ranging from approximately 7,000 to 33,000, with no crashes or loss of control noted. Used car buyers should be aware of potential tire integrity issues, particularly concerning sidewall damage and blowouts.

2 complaints total
SERVICE BRAKES (1 complaints)

SERVICE BRAKES

1 complaint
2019-01-30

THIS PARTICULAR MODEL OF AUDI Q3 HAS POOR QUALITY BREAK PADS AND ROTORS, IF YOU LIVE NEAR THE OCEAN LIKE ME IN MIAMI BEACH, THE BREAKES GET DAMAGED AT ONLY 8,000 MILES INTERVALS AND THEY CAN FAIL CAUSING AN ACCIDENT. I REPORTED THE ISSUE TO DEALER AND MANUFACTURER, AND THEY HAVE FULLY WASHED THEIR HANDS. THEY ARE AWARE OF THE ISSUE, AND HAVE NOT ISSUED A RECALL. I AM IN THE PROCESS OF RETAINING CLASS ACTION COUNSEL TO PURSUE CLASS ACTION LITIGATION.

POWER TRAIN (1 complaints)

POWER TRAIN

1 complaint
2022-11-01

In 2020, Volkswagen Group of America, Inc. extended the warranty on its transfer case for 2011 - 2018 Porsche Cayenne and Macan models. This was in response to what one article described as “[m]any Porsche Cayenne and Macan owners have experienced recurring problems with their 4wd transfer case. We have the issues and the symptoms, such as vibrations under acceleration, highlighted in our common problems section.” Porsche and Audi share vehicle architecture for SUV models. In an April 2017 press release, Porsche touted the fact that Audi and Porsche share architecture with respect to the two brands’ SUVs noting “Audi, VW and Porsche have worked together successfully for many years in the area of SUVs, and with the new development cooperation, Porsche and Audi are positioning themselves for the next decade. In the coming months, joint teams will prepare the specific areas of cooperation and define the roadmap as far as 2025. The focus is on the joint development of shared vehicle architectures, modules and components.” My 2018 Audi experiences a “jerk” during gear shifts feeling like an interruption during acceleration with a slight vibration. This jerky shifting is especially prominent when driving uphill. The issue persists today despite two service professionals trying to diagnose and correct the issue. I cannot speak to the safety risks this issue may present to myself and my passengers other than to say the “jerking” and surprise hard-shift may cause passengers to react in an unsafe manner when traveling at high-speeds. I am submitting this matter as I believe the issue that existed with the Porsche SUVs that motivated Volkswagen, i.e., the Parent Company’s, decision to extend the transfer case warranty, exists with the same model year Audis and may present a safety risk. More Audi’s exist than Porsche models making it more expensive for Volkswagen to correct this for Audi. Correcting this for only high-end models and not lower-end is worth reviewing.

FUEL SYSTEM (1 complaints)

FUEL SYSTEM

1 complaint
2022-10-26

The contact owns a 2018 Audi Q3. The contact stated that on numerous occasions, the check engine warning light intermittently illuminated. The contact then stated that while driving at undisclosed speed, the vehicle hesitated and stalled. The vehicle was towed to the dealer where it was diagnosed that the gas cylinder, fuel needed to be flushed and two unknown parts needed to be replaced. The vehicle was repaired however, the failure recurred. The vehicle was taken back to the dealer where the failure could not be duplicated. The vehicle was then taken to an independent mechanic where it was diagnosed that the fuel needed to be flushed. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 62,352.

STEERING (1 complaints)

STEERING

1 complaint
2022-05-14

The steering wheel started to make a weird noise while turning the airbag light then came on the steering wheel buttons stopped working. Took the car to dealer and the clock spring was defective non working. This is a safety issue I paid 821.57 to fix this issue out of pocket. My car only has 50 k in mileage and the airbag would have not deployed if I was in an accident. This sounds like a safety issue needing a recall for this vehicle

WHEELS (1 complaints)

WHEELS

1 complaint
2019-04-24

TL* THE CONTACT OWNS A 2018 AUDI Q3. THE CONTACT STATED THAT THERE WAS A FAILURE WITH THE DIMENSION OF THE TIRES PERTAINING TO A CASTER DIAGNOSIS. THE COLOR GREEN DISPLAYED IF THE TIRES WERE BALANCED AND ALIGNED CORRECTLY WHEN INSTALLED. THE CONTACT STATED THAT THE TIRE INSPECTION CASTER TESTING REMAINED IN THE RED WITHIN LESS THAN 100 MILES OF OWNING THE VEHICLE. THREE DIFFERENT DEALERS WERE CONTACTED: AUDI NORTH AUSTIN (12971 POND SPRINGS RD, AUSTIN, TX 78729, (844) 473-2985) AUDI DOMINION (21105 I-10, SAN ANTONIO, TX 78257, 1-(888) 478-2089), AND AUDI NORTH PARK (15670 I-35, SELMA, TX 78154, (210) 960-6000). THE DEALERS SERVICED THE VEHICLE, BUT FAILED TO PROVIDE A PERMANENT SOLUTION. THE VEHICLE WAS UNABLE TO BE DRIVEN SAFELY DUE TO SEVERAL ALIGNMENTS, TIRE SERVICING, AND TIRE REPLACEMENTS. TWO DIFFERENT INDEPENDENT TIRE TECHNICIANS PROVIDED FURTHER DIAGNOSTIC TESTING AND DETERMINED THAT THE CASTER WAS NOT AVAILABLE FROM THE MANUFACTURER AS PROPRIETARY INFORMATION. THE APPROXIMATE FAILURE MILEAGE WAS 100. *BF *TR

When Do 2018 Audi Q3 Problems Start?

Based on owner complaint patterns, here's when common issues tend to appear.

9,000–42,000 milesEngine stalling
66,000 milesAirbag system failures
7,000–33,000 milesTire blowouts

Best & Worst Audi Q3 Years

Comprehensive reliability analysis based on NHTSA data, owner complaints, and historical performance.

Best Audi Q3 Years to Buy

The best Audi Q3 year is 2026 with a reliability score of 82/100, rated excellent. Other strong picks include 2025 (75/100) and 2024 (75/100).

Audi Q3 Years to Avoid

No Audi Q3 years are statistical outliers in our data.

All model years score consistently well. The Audi Q3 maintains one of the highest industry standards for long-term durability across its entire production span.

Audi Q3 Reliability Score Trend

Audi Q3 reliability has remained consistent across model years, averaging 74/100.

Scores 0–100. Higher is better. Current year highlighted.

Audi Q3 reliability scores by year
YearScoreRating
201874/100Good
201972/100Good
202069/100Good
202174/100Good
202270/100Good
202374/100Good
202475/100Good
202575/100Good
202682/100Excellent

Audi Q3 Reliability Compared to Other Years

Reliability scores compared across model years
YearScorevs Prior YearRatingRecallsComplaints
202682/100+7Excellent00
202575/1000Good13
202475/100+1Good216
202374/100+4Good11
202270/100-4Good528
202174/100+5Good213
202069/100-3Good262
201972/100-2Good310
2018(selected)74/100Good125

Frequently Asked Questions

Is the 2018 Audi Q3 reliable?
The 2018 Audi Q3 has a "Good" reliability rating with a score of 74/100. It is reasonably reliable with 1 recall and 25 owner complaints, though some issues have been reported.
What are the most common problems with the 2018 Audi Q3?
The most commonly reported problems with the 2018 Audi Q3 include: UNKNOWN OR OTHER (7 complaints), ELECTRICAL SYSTEM (5 complaints), ENGINE (4 complaints), AIR BAGS (2 complaints), TIRES (2 complaints). These issues were identified from owner complaints analyzed by Auto Reliability Index.
How many recalls does the 2018 Audi Q3 have?
The 2018 Audi Q3 has 1 recall on record. Recalls are safety or compliance fixes issued by the manufacturer and repaired at no cost at authorized dealerships.
Is the 2018 Audi Q3 expensive to maintain?
The 2018 Audi Q3 has estimated annual repair costs of $859/year. With a reliability score of 74/100, some repairs may be needed, but overall ownership costs are manageable.

Don’t buy a 2018 Audi Q3 without checking its VIN first — hidden accidents, title issues, and open recalls could cost you thousands.

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Look Up a VIN →

How We Calculate Reliability Scores

Auto Reliability Index scores are calculated on a 0–100 scale using a weighted formula that combines multiple public data sources. Each factor is weighted based on its predictive value for real-world ownership experience.

Key Ranking Factors

1

Complaint Severity

NHTSA owner complaints weighted by component category (e.g., powertrain, safety systems, electronics, cosmetic) — safety-critical issues carry more weight than cosmetic ones. Adjusted for sales volume so high-volume models aren't unfairly penalized.

2

Repair Costs

Independent reliability ratings based on repair frequency, average repair costs, and severity of typical repairs for each model.

3

Recall Impact

Number of NHTSA recalls weighted by severity. “Stop driving” and fire-risk recalls are penalized more heavily than minor software or labeling recalls.

4

Issue Diversity

Measures how many major vehicle systems (engine, transmission, electrical, braking, etc.) have recorded complaints. A vehicle with issues spread across many systems may indicate systemic quality issues.

Scores are grouped into four tiers:

  • 80–100: Excellent— Top-tier reliability, minimal issues
  • 60–79: Good— Reliable with some minor concerns
  • 40–59: Mixed— Notable issues, research before buying
  • 0–39: Risky— Significant problems, proceed with caution

Data is sourced from NHTSA recall records, owner complaint filings, and independent repair databases. Scores are recalculated as new data becomes available. While the weighting model is proprietary, all underlying data sources are public and traceable.

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