AutoUtility currently tracks 107 official NHTSA owner defect complaints for the 2019 Audi Q8. Electrical System issues are the most frequently reported category, appearing in 43 complaints (40.2% of submitted records). Among these NHTSA complaint records, 1 filing cites a crash, 2 report one or more injuries.

Key Problem Findings
  • Total NHTSA Complaints: 107 reports
  • #1 Reported Problem Area: Electrical System (43 reports • 40.2% of submitted complaints)
  • Secondary Problem Areas: Powertrain & Transmission (43), Engine & Cooling (25)
  • Crash-Citing Complaints: 1 filings
  • Fire-Citing Complaints: 0 filings
  • Complaints Reporting Injuries / Fatalities: 2 injury filings • 0 fatality filings
Reporting Methodology: Statistics describe unverified consumer submissions voluntarily filed with NHTSA. Complaint volume is not normalized for vehicle sales volume or miles driven. Multiple components can be cited within a single owner complaint submission.
Total Complaints
107
Submitted to NHTSA ODI
Crash-Citing Complaints
1
Filings citing a collision
Fire-Citing Complaints
0
Filings citing smoke or fire
Complaints Reporting Injuries
2
Filings citing one or more injuries
Complaints Reporting Fatalities
0
Consumer filings citing fatalities

Most Reported Problems for 2019 Audi Q8

Top automotive subsystem defect categories ranked by unique owner complaint volume in federal records

#1 Problem Area 40.2% of complaints

Electrical System

43 owner complaints submitted to NHTSA ODI
🩹 1 injury report entry
#2 Problem Area 40.2% of complaints

Powertrain & Transmission

43 owner complaints submitted to NHTSA ODI
✓ 0 crashes or fires cited
#3 Problem Area 23.4% of complaints

Engine & Cooling

25 owner complaints submitted to NHTSA ODI
✓ 0 crashes or fires cited
#4 Problem Area 11.2% of complaints

Fuel & Propulsion System

12 owner complaints submitted to NHTSA ODI
⚠️ NHTSA Recall Context

NHTSA records list 1 official safety recall campaign for this model year involving the same broad component area:

*Component overlap means an official recall exists for the same broad vehicle system. It does not establish that an individual owner complaint was caused by, covered by, or resolved through that recall.
✓ 0 crashes or fires cited
#5 Problem Area 10.3% of complaints

Steering System

11 owner complaints submitted to NHTSA ODI
⚠️ NHTSA Recall Context

NHTSA records list 1 official safety recall campaign for this model year involving the same broad component area:

*Component overlap means an official recall exists for the same broad vehicle system. It does not establish that an individual owner complaint was caused by, covered by, or resolved through that recall.
✓ 0 crashes or fires cited
Domain Share Note: Share percentage represents the proportion of unique complaint filings referencing each vehicle system. Because single complaints may cite multiple systems (such as engine and electrical simultaneously), domain percentages represent individual category incidence and may sum to over 100%.

Symptoms Mentioned in NHTSA Owner Reports for 2019 Audi Q8

Specific mechanical, electrical, and driver-assist defect symptoms identified via deterministic narrative analysis

AutoUtility uses deterministic phrase matching to identify recurring symptom descriptions within consumer-submitted NHTSA complaint narratives.

Powertrain & Transmission 3.7% of complaints

Loss of Motive Power While Driving

4 complaint narratives describe this symptom
Symptom Identification Method: A complaint may describe more than one symptom, so percentages may sum to more than 100%. Symptom identification reflects text contained in consumer-submitted complaint records and does not establish a confirmed mechanical diagnosis.

Recent NHTSA Owner Reports for 2019 Audi Q8

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

Other / Miscellaneous NHTSA ODI ID: #11742553
Filed: 06/07/2026

"I have experienced multiple events in which the there is a central locking system malfunction which renders the fob, door lock button, and at times, the door handle nonfunctional and effectively traps occupants in the vehicle."

Incident Date: 06/04/2026 • Raw NHTSA Component: UNKNOWN OR OTHER
Engine & Cooling NHTSA ODI ID: #11736636
Filed: 05/08/2026

"My car is a 2019 Audi Q8 3.0L V6 with only 41,831 miles. My emergency light went on and I brought it my locat Audi Dealer. The inspection revealed that the coolant pump was leaking internally, contaminating the entire vacuum system with coolant. This is not a maintenance failure or the result of..."

Incident Date: 04/12/2026 • Raw NHTSA Component: UNKNOWN OR OTHER,ENGINE
Engine & Cooling NHTSA ODI ID: #11734916
Filed: 04/30/2026

"I own a 2019 Audi Q8. The vehicle was in the dealership’s possession for approximately three (3) weeks for service. During that time, I was not informed of any significant mechanical concerns or issues. After retrieving the vehicle, it displayed an oil pressure warning while in operation. I..."

Incident Date: 04/06/2026 • Raw NHTSA Component: ENGINE
Driver Assistance & Safety Tech NHTSA ODI ID: #11731959
Filed: 04/17/2026

"- Vehicle: 2019 Audi Q8, VIN [XXX] - Recall: Campaign 25V900 (90TV), Rearview Camera Software - Dealer: Audi Marin, 700 Francisco Blvd W, San Rafael CA, BAR# XXX - What happened: Recall attempted April 1, 2026. Technician logged Error 005A — communication failure with front driver assistance — on..."

Incident Date: 04/08/2026 • Raw NHTSA Component: ELECTRICAL SYSTEM,BACK OVER PREVENTION
Engine & Cooling NHTSA ODI ID: #11715703
Filed: 02/04/2026

"Piston slap issues. The manufacturer is aware of the engine failure issues. They extended the engine warranty coverage from 50k to 80k miles knowing that the engine piston slap is an extreme issue but they won’t issue a total and complete recall. Owners have to identify that issue and have to..."

Incident Date: 11/07/2025 • Raw NHTSA Component: ENGINE
Consumer Narrative Notice: Excerpts are sanitized text descriptions submitted by vehicle owners to the federal ODI database. They reflect the reporting consumer's observations at the time of filing and have not been independently confirmed by vehicle manufacturers or government investigators.

Complaint History for Audi Q8

Reported defect complaint volume across sibling model years (2019–2026)

Model Year NHTSA Complaints Crash Reports Safety Recalls Detailed Report
2019 Audi Q8 Current Page 107 1 5 Current
2020 Audi Q8 27 2 3 View 2020 Problems →
2021 Audi Q8 35 0 8 View 2021 Problems →
2022 Audi Q8 10 0 4 View 2022 Problems →
2023 Audi Q8 4 0 2 View 2023 Problems →
2024 Audi Q8 24 1 5 View 2024 Problems →
2025 Audi Q8 3 1 2 View 2025 Problems →
2026 Audi Q8 0 0 1 View 2026 Problems →
Comparative Disclaimer: Complaint totals are unadjusted historical counts and are not normalized for vehicles sold, active fleet size, or total road mileage. Newer model years naturally have had less calendar exposure time to accumulate owner filings.

Detailed NHTSA Component Breakdown for 2019 Audi Q8

Complete distribution of consumer defect reports across all 41 granular NHTSA system and subsystem classifications

Vehicle Component / System Total Complaints Crash Reports Fire Reports Reported Injury Entries Reported Fatality Entries
Powertrain NHTSA category: POWER TRAIN 23 0 0 0 0
Electrical System NHTSA category: ELECTRICAL SYSTEM 17 0 0 1 0
Engine NHTSA category: ENGINE 7 0 0 0 0
POWER TRAIN,ENGINE 5 0 0 0 0
Other / Uncategorized NHTSA category: UNKNOWN OR OTHER 5 0 0 0 0
STEERING,POWER TRAIN,ELECTRICAL SYSTEM 4 0 0 0 0
ELECTRICAL SYSTEM,ENGINE 3 0 0 0 0
ENGINE,FUEL/PROPULSION SYSTEM 3 0 0 0 0
POWER TRAIN,ELECTRICAL SYSTEM,ENGINE 3 0 0 0 0
POWER TRAIN,VEHICLE SPEED CONTROL,ENGINE 3 0 0 0 0
ELECTRICAL SYSTEM,ENGINE,FUEL/PROPULSION SYSTEM 2 0 0 0 0
ELECTRICAL SYSTEM,UNKNOWN OR OTHER 2 0 0 0 0
Fuel System NHTSA category: FUEL SYSTEM, GASOLINE 2 0 0 0 0
AIR BAGS,STRUCTURE,VISIBILITY/WIPER 1 0 0 0 0
ELECTRICAL SYSTEM,BACK OVER PREVENTION 1 0 0 0 0
ELECTRICAL SYSTEM,EXTERIOR LIGHTING 1 0 0 0 0
ELECTRICAL SYSTEM,EXTERIOR LIGHTING,ENGINE 1 0 0 0 0
ELECTRICAL SYSTEM,FUEL/PROPULSION SYSTEM 1 0 0 0 0
ELECTRICAL SYSTEM,LATCHES/LOCKS/LINKAGES 1 0 0 0 0
ELECTRICAL SYSTEM,VEHICLE SPEED CONTROL,ENGINE 1 0 0 0 0
EXTERIOR LIGHTING 1 0 0 0 0
Fuel & Propulsion System NHTSA category: FUEL/PROPULSION SYSTEM 1 0 0 0 0
Doors, Latches & Locks NHTSA category: LATCHES/LOCKS/LINKAGES 1 0 0 0 0
POWER TRAIN,ELECTRICAL SYSTEM 1 0 0 0 0
POWER TRAIN,ELECTRICAL SYSTEM,FORWARD COLLISION AVOIDANCE 1 0 0 0 0
POWER TRAIN,ELECTRICAL SYSTEM,FUEL/PROPULSION SYSTEM 1 0 0 0 0
POWER TRAIN,ENGINE,FUEL/PROPULSION SYSTEM 1 0 0 0 0
Seat Belts NHTSA category: SEAT BELTS 1 0 0 0 0
SEAT BELTS,SEATS 1 1 0 1 0
Service Brakes NHTSA category: SERVICE BRAKES 1 0 0 0 0
Steering NHTSA category: STEERING 1 0 0 0 0
STEERING,ELECTRICAL SYSTEM 1 0 0 0 0
STEERING,ELECTRICAL SYSTEM,ENGINE 1 0 0 0 0
STEERING,ELECTRICAL SYSTEM,VEHICLE SPEED CONTROL 1 0 0 0 0
STEERING,SUSPENSION,FUEL/PROPULSION SYSTEM 1 0 0 0 0
STEERING,SUSPENSION,POWER TRAIN 1 0 0 0 0
STEERING,UNKNOWN OR OTHER 1 0 0 0 0
Structure & Body NHTSA category: STRUCTURE 1 0 0 0 0
Suspension NHTSA category: SUSPENSION 1 0 0 0 0
UNKNOWN OR OTHER,ENGINE 1 0 0 0 0
Vehicle Speed Control NHTSA category: VEHICLE SPEED CONTROL 1 0 0 0 0
Data Attribution & Reporting Methodology: Complaints are unverified voluntary submissions to the NHTSA Office of Defects Investigation (ODI). Because multiple vehicle components can be cited within a single owner complaint submission, component-level rollups may sum to more than the unique complaint count (107). Injury and fatality entries in the detailed table reflect raw values entered by reporting consumers across individual submissions; they are not deduplicated casualty statistics and may include duplicate or unverified entries. Complaint volume is not normalized for sales volume or vehicle mileage and does not represent an audited component failure rate.
Official US Government Data Provenance

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

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