2017 Toyota AVALON problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
14 owner complaints analyzed
2 distinct recall campaigns
17,515 mi median reported failure mileage
Scope: 2017 model year. Data snapshot: . 6 complaints include usable failure mileage.
Most common problems
Engine is the most frequently named component, appearing in 6 of 14 complaints (42.9%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Braking behavior | 2 | 14.3% |
| Transmission and shifting | 1 | 7.1% |
| Steering behavior | 1 | 7.1% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Engine | 6 |
| Vehicle Speed Control | 3 |
| Air Bags | 2 |
| Electrical System | 2 |
| Fuel/Propulsion System | 1 |
| Service Brakes | 1 |
| Structure:Body | 1 |
| Unknown Or Other | 1 |
Engine: 6; Vehicle Speed Control: 3; Air Bags: 2; Electrical System: 2; Fuel/Propulsion System: 1; Service Brakes: 1; Structure:Body: 1; Unknown Or Other: 1
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 6 |
| 25,000 to 49,999 | 0 |
| 50,000 to 74,999 | 0 |
| 75,000 to 99,999 | 0 |
| 100,000 to 149,999 | 0 |
| 150,000 and above | 0 |
Under 25,000: 6; 25,000 to 49,999: 0; 50,000 to 74,999: 0; 75,000 to 99,999: 0; 100,000 to 149,999: 0; 150,000 and above: 0
Under 25,000 miles has the most reports with usable mileage (6). 8 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 6 |
| 2020 | 2 |
| 2022 | 2 |
2017: 2; 2018: 2; 2019: 6; 2020: 2; 2022: 2
Pattern summary
Engine leads the component reports. Braking behavior appears in 2 complaint narratives. Transmission and shifting appears in 1 complaint narratives. Steering behavior appears in 1 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Complaint evidence
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 11025130 · 2017-09-23 (September 23, 2017)
2017 TOYOTA BRAKE ASSIST SYSTEM DOES NOT WORK. THIS IS A SAFETY FEATURE THAT NEEDS TO BE ADDRESSED AND CORRECTED BY TOYOTA. ASKED MY DEALER ABOUT THIS AND THEY COULD NOT PROVIDE AN ANSWER. PLEASE REFER TO THE TOYOTA OWNERS WEBSITE IT HAS SEVERAL COMPLAINTS ON THIS ISSUE.
Owner-reported narrative. Look up ODI 11025130 at NHTSA ↗
Owner report 11101763 · 2018-06-13 (June 13, 2018)
I REPORTED NOISE WHEN I MADE TURNS TO THE LEFT OR RIGHT. I BOUGHT THE CAR INTO THE DEALERSHIP AND ADVISED OF THE ISSUE. I WAS TOLD THAT THEY WOULD CHECK ALL COMPONENTS OF THE CAR AND CHANGE THE OIL AND ROTATE THE TIRES. THIS WAS AT 19,611 MILES. I WAS TOLD THAT THE POWER STEERING SOUND I HEARD WAS ELECTRIC AND THAT IT WAS FINE. I RETURNED TO THE DEALERSHIP ON 3/10/18 AND THE CAR WAS CHECKED AGAIN AT 24,650 MILES. THE CAR WAS REPORTED FINE. THEN ON 4/26/18 I HAVE AN ACCIDENT BECAUSE OF UNINTENDED ACCELERATION. THE BRAKES DIDN'T WORK OR ANY OF TH…
Owner-reported narrative. Look up ODI 11101763 at NHTSA ↗
Owner report 11221412 · 2019-06-20 (June 20, 2019)
I WAS PULLING OUT OF A CHURCH PARKING SPOT VERY SLOWLY. ONCE OUT OF THE SPOT I STOPPED AND THEN ALL OF A SUDDEN THE CAR ACCELERATED AS IF IT SHIFTED INTO CURSE CONTROL. WE TRAVELED APPROXIMATELY 15 FEET BEFORE HITTING A TREE. IT ALL HAPPENED SO SUDDENLY THAT THERE WAS NOTHING I COULD DO.
Owner-reported narrative. 2,100 miles reported. Look up ODI 11221412 at NHTSA ↗