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Total NHTSA Complaints
15
Owner filings recorded
#1 Reported Problem
Fuel & Propulsion System
5 reports (33.3%)
Crash Incident Reports
2
Filings citing a crash
Fire & Injury Reports
1
0 fire • 1 injury filings
Defect Investigation Analysis

Executive Problem Findings

AutoUtility currently tracks 15 official NHTSA owner defect complaints for the 2021 Audi Q3. Fuel & Propulsion System issues are the most frequently reported category, appearing in 5 complaints (33.3% of submitted records). Among these NHTSA complaint records, 2 filings cite a crash, 1 reports one or more injuries. The 2021 Audi Q3 belongs to the 2nd Generation (Typ F3) platform.

Methodology Notice: Consumer complaints are unverified voluntary submissions to the NHTSA Office of Defects Investigation (ODI). Filings are not normalized for sales volume or vehicle mileage and do not constitute an audited component failure rate.
Incident & Severity Profile
  • • Total Owner Reports: 15 complaints submitted under federal penalty.
  • • Primary Subsystem: Fuel & Propulsion System accounts for 33.3% of submissions (5 reports).
  • • Secondary Systems: Electrical System (3), Driver Assistance & Safety Tech (3).
  • • Crash Incidents: 2 filings cite an impact or collision.
  • • Thermal Incidents: 0 filings cite smoke or fire.
  • • Reported Casualties: 1 injury filings • 0 fatality filings.
Category Distribution

Reported Defect Categories for 2021 Audi Q3

Factual proportion of owner complaints categorized by automotive subsystem in NHTSA records

Fuel & Propulsion System
5
33.3%
Electrical System
3
20%
Driver Assistance & Safety Tech
3
20%
Air Bags & Restraints
2
13.3%
Steering System
1
6.7%
#1 33.3% SHARE

Fuel & Propulsion System

5 owner complaints submitted to NHTSA ODI for this subsystem.

✓ 0 Incidents
⚠️ 1 Associated Recall Campaign
#2 20% SHARE

Electrical System

3 owner complaints submitted to NHTSA ODI for this subsystem.

✓ 0 Incidents
#3 20% SHARE

Driver Assistance & Safety Tech

3 owner complaints submitted to NHTSA ODI for this subsystem.

⚠️ 1 Crash
#4 13.3% SHARE

Air Bags & Restraints

2 owner complaints submitted to NHTSA ODI for this subsystem.

⚠️ 1 Crash 🩹 2 Injury
⚠️ 1 Associated Recall Campaign
Consumer Filings

Recent NHTSA Owner Reports for 2021 Audi Q3

Representative defect filings submitted by owners to the NHTSA Office of Defects Investigation

Steering System ODI #11757395
Filed: 08/17/2026
Defect Report

"The contact owns a 2021 Audi Q3. The contact stated that while driving at an undisclosed speed, the steering wheel failed to turn in the intended direction. The contact stated that the steering wheel seized. The " Steering Failure " message was displayed. The vehicle was driven to the shoulder of..."

Fuel & Propulsion System ODI #11741834
Filed: 06/03/2026
Defect Report

"The contact owns a 2021 Audi Q3. The contact stated while attempting to refuel the vehicle, fuel spilled out of the filler neck and fell onto the ground. The vehicle was taken to dealer, where it was diagnosed and determined that the fuel tank needed to be replaced. The vehicle was not repaired due..."

Fuel & Propulsion System ODI #11664032
Filed: 05/30/2025
Defect Report

"I am reporting a recurring fuel system defect affecting my Audi Q3, consistent with Safety Recall 20YF – Suction Jet Pump. The problem began as difficulty refueling and now mirrors an identical issue I experienced with a previous Audi A3, which ultimately leaked fuel severely both while driving and..."

Electrical System ODI #11663688
Filed: 05/29/2025
Defect Report

"By the dome light, it leaks water when it is pouring rain very heavily. It also drips water by the passenger side shade visor. The dome lights will dim and get brighter consistently as it is dripping. the driver side headlight also gets foggy when it rains, which causes the one side of the vehicle..."

Fuel & Propulsion System ODI #11646861
Filed: 03/06/2025
Defect Report

"The car stalled while driving. There were no warning lights or indicators before the failure. The car was unable to be restarted so it was towed to a mechanic. It was discovered the car was out of gas however the gauge read there was still a lot of gas in the tank. We then took the car to an Audi..."

Multi-Year Trend

Complaint History for Audi Q3

Reported defect complaint volume across sibling model years (2015–2026)

Model Year NHTSA Complaints Crash Reports Safety Recalls Detailed Report
2015 Audi Q3 22 0 2 View 2015 Problems →
2016 Audi Q3 28 1 3 View 2016 Problems →
2017 Audi Q3 8 0 3 View 2017 Problems →
2018 Audi Q3 26 0 1 View 2018 Problems →
2019 Audi Q3 10 0 3 View 2019 Problems →
2020 Audi Q3 64 2 2 View 2020 Problems →
2021 Audi Q3 Current Page 15 2 2 Current
2022 Audi Q3 32 1 5 View 2022 Problems →
2023 Audi Q3 1 0 1 View 2023 Problems →
2024 Audi Q3 17 1 2 View 2024 Problems →
2025 Audi Q3 3 0 1 View 2025 Problems →
2026 Audi Q3 0 0 1 View 2026 Problems →
Exhaustive System Audit

Detailed NHTSA Component Breakdown for 2021 Audi Q3

Complete distribution of consumer defect reports across all 14 granular NHTSA system and subsystem classifications

Vehicle Component / System Total Complaints Crash Reports Fire Reports Injury Entries Fatality Entries
Fuel & Propulsion System NHTSA category: FUEL/PROPULSION SYSTEM 2 0 0 0 0
Electrical System NHTSA category: ELECTRICAL SYSTEM 1 0 0 0 0
ELECTRICAL SYSTEM,ENGINE,FORWARD COLLISION AVOIDANCE 1 0 0 0 0
ELECTRICAL SYSTEM,EXTERIOR LIGHTING,UNKNOWN OR OTHER 1 0 0 0 0
ENGINE,FUEL/PROPULSION SYSTEM 1 0 0 0 0
Fuel System NHTSA category: FUEL SYSTEM, GASOLINE 1 0 0 0 0
Lane Departure Warning NHTSA category: LANE DEPARTURE 1 1 0 0 0
Seat Belts NHTSA category: SEAT BELTS 1 0 0 0 0
SEAT BELTS,SEATS 1 1 0 2 0
Steering NHTSA category: STEERING 1 0 0 0 0
Structure & Body NHTSA category: STRUCTURE 1 0 0 0 0
Tires NHTSA category: TIRES 1 0 0 0 0
Other / Uncategorized NHTSA category: UNKNOWN OR OTHER 1 0 0 0 0
VEHICLE SPEED CONTROL,ENGINE,FUEL/PROPULSION SYSTEM 1 0 0 0 0
Search Intelligence

Quick Answers: Common Problems & Reliability Questions for the 2021 Audi Q3

Direct, deterministic answers synthesized from verified United States government databases for the 2021 Audi Q3

What are the most common reported problems with the 2021 Audi Q3?

In official NHTSA consumer records, the most frequently cited issue area for the 2021 Audi Q3 is Fuel & Propulsion System, appearing in 5 records (33.3% of submitted filings).

Secondary reported categories include Electrical System (3) and Driver Assistance & Safety Tech (3).

Source: NHTSA Office of Defects Investigation (ODI)

Is the 2021 Audi Q3 a reliable vehicle?

AutoUtility does not issue subjective reliability scores or commercial ratings. In official United States government records, NHTSA tracks 15 consumer defect complaints and 2 safety recall campaigns for the 2021 Audi Q3.

Reviewing documented component complaint distributions, recall remedy notices, and active federal investigations provides an objective, evidence-based view of the vehicle's historical safety and defect record.

Source: NHTSA ODI & Safety Recalls Databases

Are there crash, fire, or injury reports associated with the 2021 Audi Q3?

Among consumer complaint records on file with NHTSA for the 2021 Audi Q3, 2 filings cite a crash, 0 cite smoke or fire, and 1 report one or more injuries.

Incident entries represent consumer descriptions at the time of submission to federal authorities and do not establish mechanical causation or legal liability.

Source: NHTSA Office of Defects Investigation Consumer Logs
Official US Government Data Provenance

The complaint records on this page are retrieved directly from the NHTSA Office of Defects Investigation (ODI) public database under 49 CFR Part 576.

Local Production Store Compiled: August 2026 • Deterministic Audited Dataset • Zero Dynamic External API Runtime Latency.