AutoUtility currently tracks 69 official NHTSA owner defect complaints for the 2019 Toyota Avalon. Fuel & Propulsion System issues are the most frequently reported category, appearing in 22 complaints (31.9% of submitted records). Among these NHTSA complaint records, 4 filings cite a crash, 2 report one or more injuries.
- • Total NHTSA Complaints: 69 reports
- • #1 Reported Problem Area: Fuel & Propulsion System (22 reports • 31.9% of submitted complaints)
- • Secondary Problem Areas: Electrical System (17), Driver Assistance & Safety Tech (13)
- • Crash-Citing Complaints: 4 filings
- • Fire-Citing Complaints: 0 filings
- • Complaints Reporting Injuries / Fatalities: 2 injury filings • 0 fatality filings
Most Reported Problems for 2019 Toyota Avalon
Top automotive subsystem defect categories ranked by unique owner complaint volume in federal records
Fuel & Propulsion System
NHTSA records list 3 official safety recall campaigns for this model year involving the same broad component area:
- Campaign #19V097000 FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP
- Campaign #20V012000 FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
- Campaign #20V682000 FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
Electrical System
NHTSA records list 1 official safety recall campaign for this model year involving the same broad component area:
- Campaign #18V685000 ELECTRICAL SYSTEM:SOFTWARE
Driver Assistance & Safety Tech
Powertrain & Transmission
Brakes & Traction Control
Symptoms Mentioned in NHTSA Owner Reports for 2019 Toyota Avalon
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.
Fuel Pump Failure / Fuel Leak & Odor
Recent NHTSA Owner Reports for 2019 Toyota Avalon
Representative defect filings submitted by owners to the NHTSA Office of Defects Investigation
"On XXX I purchase the vehicle TOYOTA AVALON XSE, with VIN #: [XXX]. I purchase the vehicle at LARRY [XXX] AMERICAN TOYOTA in [XXX], with the LIEN [XXX] KIRTLAND FEDERAL CREDIT UNION BANK same city of [XXX]. I was told the vehicle had a 160 point check, yet when I check the THUMB DRIVE that was..."
"Ever since, I purchase my certified 2019 Toyota Avalon in around June 2022, my car has left me stranded on highways, city areas, and broke down coming out of my garage. I even purchase extended warranty, because of the high mileage it had 77,000 miles. On [XXX] car broke down Drive Belt had to be..."
"UA80 transmission issues. High pitched whining Erratic and hard shifting shuttering and hesitation Issue has been diagnosed by dealership Toyota Technician and independent service center ASE Certified technicians. Car is still drivable, with no warning lamps as of yet. Issue became more noticeable..."
"The transmission needs to be replaced. My car has 75,146 miles and my check engine light came on while I was driving down the interstate. I took it to the Toyota dealership and they confirmed that the transmission needed to be replaced. I was told it would cost $8,600. I was looking for any recalls..."
"I am writing to formally report a serious and ongoing safety issue involving the Telematics / Data Communication Module (DCM) installed in Toyota vehicles. This issue presents a clear risk to driver and passenger safety and warrants immediate corrective action. The DCM is responsible for critical..."
Complaint History for Toyota Avalon
Reported defect complaint volume across sibling model years (2015–2022)
| Model Year | NHTSA Complaints | Crash Reports | Safety Recalls | Detailed Report |
|---|---|---|---|---|
| 2015 Toyota Avalon | 53 | 8 | 2 | View 2015 Problems → |
| 2016 Toyota Avalon | 25 | 2 | 4 | View 2016 Problems → |
| 2017 Toyota Avalon | 14 | 2 | 2 | View 2017 Problems → |
| 2018 Toyota Avalon | 25 | 7 | 2 | View 2018 Problems → |
| 2019 Toyota Avalon Current Page | 69 | 4 | 5 | Current |
| 2020 Toyota Avalon | 10 | 1 | 4 | View 2020 Problems → |
| 2021 Toyota Avalon | 27 | 2 | 2 | View 2021 Problems → |
| 2022 Toyota Avalon | 8 | 1 | 0 | View 2022 Problems → |
Detailed NHTSA Component Breakdown for 2019 Toyota Avalon
Complete distribution of consumer defect reports across all 35 granular NHTSA system and subsystem classifications
| Vehicle Component / System | Total Complaints | Crash Reports | Fire Reports | Reported Injury Entries | Reported Fatality Entries |
|---|---|---|---|---|---|
| Fuel & Propulsion System NHTSA category: FUEL/PROPULSION SYSTEM | 14 | 1 | 0 | 0 | 0 |
| Electrical System NHTSA category: ELECTRICAL SYSTEM | 7 | 0 | 0 | 0 | 0 |
| Powertrain NHTSA category: POWER TRAIN | 6 | 0 | 0 | 0 | 0 |
| EXTERIOR LIGHTING | 3 | 0 | 0 | 0 | 0 |
| Fuel System NHTSA category: FUEL SYSTEM, GASOLINE | 3 | 0 | 0 | 0 | 0 |
| Other / Uncategorized NHTSA category: UNKNOWN OR OTHER | 3 | 0 | 0 | 0 | 0 |
| ELECTRICAL SYSTEM,UNKNOWN OR OTHER | 2 | 0 | 0 | 0 | 0 |
| Engine NHTSA category: ENGINE | 2 | 0 | 0 | 0 | 0 |
| FUEL SYSTEM, GASOLINE,ENGINE | 2 | 0 | 0 | 0 | 0 |
| LANE DEPARTURE,BACK OVER PREVENTION | 2 | 0 | 0 | 0 | 0 |
| Air Bags NHTSA category: AIR BAGS | 1 | 1 | 0 | 2 | 0 |
| Back Over Prevention / Camera NHTSA category: BACK OVER PREVENTION | 1 | 0 | 0 | 0 | 0 |
| ELECTRICAL SYSTEM,BACK OVER PREVENTION | 1 | 0 | 0 | 0 | 0 |
| ELECTRICAL SYSTEM,FORWARD COLLISION AVOIDANCE | 1 | 0 | 0 | 0 | 0 |
| ELECTRICAL SYSTEM,SERVICE BRAKES,FORWARD COLLISION AVOIDANCE | 1 | 0 | 0 | 0 | 0 |
| ELECTRICAL SYSTEM,STRUCTURE,VISIBILITY/WIPER | 1 | 0 | 0 | 0 | 0 |
| ELECTRICAL SYSTEM,VEHICLE SPEED CONTROL,ENGINE | 1 | 0 | 0 | 0 | 0 |
| ELECTRICAL SYSTEM,VISIBILITY | 1 | 0 | 0 | 0 | 0 |
| ELECTRONIC STABILITY CONTROL (ESC) | 1 | 0 | 0 | 0 | 0 |
| Forward Collision Avoidance NHTSA category: FORWARD COLLISION AVOIDANCE | 1 | 0 | 0 | 0 | 0 |
| FUEL/PROPULSION SYSTEM,FORWARD COLLISION AVOIDANCE | 1 | 1 | 0 | 0 | 0 |
| PARKING BRAKE | 1 | 0 | 0 | 0 | 0 |
| POWER TRAIN,ELECTRICAL SYSTEM,FUEL/PROPULSION SYSTEM | 1 | 0 | 0 | 0 | 0 |
| POWER TRAIN,ENGINE | 1 | 0 | 0 | 0 | 0 |
| POWER TRAIN,VEHICLE SPEED CONTROL,ENGINE | 1 | 0 | 0 | 0 | 0 |
| SERVICE BRAKES,FORWARD COLLISION AVOIDANCE | 1 | 0 | 0 | 0 | 0 |
| STRUCTURE,SERVICE BRAKES | 1 | 1 | 0 | 3 | 0 |
| SUSPENSION,UNKNOWN OR OTHER | 1 | 0 | 0 | 0 | 0 |
| SUSPENSION,WHEELS | 1 | 0 | 0 | 0 | 0 |
| UNKNOWN OR OTHER,ELECTRICAL SYSTEM | 1 | 0 | 0 | 0 | 0 |
| UNKNOWN OR OTHER,FUEL/PROPULSION SYSTEM | 1 | 0 | 0 | 0 | 0 |
| Vehicle Speed Control NHTSA category: VEHICLE SPEED CONTROL | 1 | 0 | 0 | 0 | 0 |
| VEHICLE SPEED CONTROL,SERVICE BRAKES,FORWARD COLLISION AVOIDANCE | 1 | 0 | 0 | 0 | 0 |
| Visibility / Glass NHTSA category: VISIBILITY | 1 | 0 | 0 | 0 | 0 |
| Wheels & Hubs NHTSA category: WHEELS | 1 | 0 | 0 | 0 | 0 |
Official NHTSA Defect Investigations (1)
Formal safety defect inquiries and engineering analyses opened by the NHTSA Office of Defects Investigation (ODI)
Pedestrian alert sounds
NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States. The petition can be reviewed at NHTSA.gov under ODI Number 11486072. FMVSS 141 establishes performance requirements for pedestrian alert sounds for motor vehicles. The standard applies to hybrid and electric vehicles that have a gross vehicle weight ra...
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.