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6.3

fairly significant
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
11,539 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2019 Toyota Avalon engine problems

engine problem

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2019 Toyota Avalon Owner Comments

problem #6

Jul 302021

Avalon

  • miles

A D V E R T I S E M E N T S

See attached pdf file

- Brentwood, TN, USA

problem #5

Aug 312018

Avalon 4-cyl

  • 5,233 miles
When starting the car and proceeding to accelerate the car stalls. There have been several incidents where the car has done this (each time being taken to service at Toyota). One in particular almost being hit by a truck when going from a red light to green light.another one turning out of a parking lot and having to make sure there was absolutely no cars coming my direction in fear of being hit while turning and car stalling. These issues have been too many since I have purchased the car. This matter has been taken up to customer relations and reviewing how many times I have taken this vehicle in they continue to tell me that they have not failed to repair my car. I have continued to take the car to be serviced and diagnostic comes up with no problems in the computer system. Also have videos and all of my service invoices regarding the stalling issue that has yet to be corrected.*

- Indio, CA, USA

problem #4

Apr 012020

Avalon

  • 40,000 miles
The contact owns a 2019 Toyota Avalon. The contact stated that while driving 35-40 mph, the vehicle stalled without warning. The vehicle was restarted. Additionally, while the vehicle was idling, the vehicle hesitated with the check engine warning light illuminated. The vehicle was taken to Toyota of tri-cities (6321 w canal dr, kennewick, wa 99336, (509) 736-9900) but was not diagnosed nor repaired. The vehicle was included in NHTSA campaign number: 20V012000 (fuel system, gasoline) however, the part to do the recall repair was not yet available. The manufacturer was not made aware of the failure. The failure mileage was 40,000. Parts distribution disconnect.

- West Richland, WA, USA

problem #3

Apr 202019

Avalon

  • 10,000 miles

A D V E R T I S E M E N T S

The contact leased a 2019 Toyota Avalon. The contact received notification of NHTSA campaign number: 20V012000 (fuel system, gasoline). The contact stated that while driving at various speeds, the vehicle was running rough. There were no warning lights illuminated. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The local dealer and manufacturer were not contacted. The failure mileage was 10,000. VIN tool confirms parts not available.

- Spartanburg, SC, USA

problem #2

Aug 192019

Avalon

  • 2,000 miles
Excessive oil consumption - new vehicle newly purchased 2019 Toyota Avalon xle (6 cyl) has excessive oil consumption. Required addition of 2 quarts of oil at 2,000 miles. No leaks evident under car. At 3,100 "low oil" light came on, but could not check because dealer taped dipstick to prevent me from checking. Dealer tearing apart engine.

- Bloomingdale, IL, USA

problem #1

Jun 302019

Avalon

  • 12,000 miles
Toyota Avalon hybrid with keyless ignition. Car is silent but may stay on when parked in garage. There is no warning sound or light if car is left on and car is silent, but as battery drains, the engine may come on 20 min later and generate carbon monoxide. I am an alert driver but this has happened twice. More than 17 Toyota owners have died of carbon monoxide poisoning. This is an easy software fix. Toyota says it will fix in 2020, but there is no software fix coming for hybrids already sold.

- Oakland, CA, USA

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