YearToAvoid

2006 Toyota Avalon Problems, Recalls & Reliability

Verdict

Avoid

Complaint Index

100/100

#1 most-complained of 18 Avalon years

Based on NHTSA complaints per model-year, not a reliability rating. Methodology

The 2006 Toyota Avalon has 360 owner complaints and 7 safety recalls on file with NHTSA. Its Complaint Index is 100 out of 100 — the highest of 18 Avalon model years (verdict: Avoid). The most reported problem area is engine (165 complaints, 46% of the total). Complaints report 54 crashes, 4 fires, 35 injuries, and 2 deaths.

Complaints
360
Recalls
7
Crashes / fires
54 / 4
Injuries / deaths
35 / 2
NHTSA overall rating
Not rated
EPA combined MPG
23
20 city / 28 hwy

Top 2006 Toyota Avalon problems

NHTSA owner complaints by component group. Groups with 15+ complaints have their own page.

  1. Engine165 (46%)
  2. Transmission & Powertrain52 (14%)
  3. Brakes35 (10%)
  4. Steering35 (10%)
  5. Other32 (9%)
  6. Structure & Body28 (8%)
  7. Airbags27 (8%)
  8. Electrical System26 (7%)
  9. Suspension, Wheels & Tires13 (4%)
  10. Fuel System10 (3%)
2006 Toyota Avalon complaints: complaints filed per quarter922006 Q12008 Q12010 Q12012 Q12014 Q12016 Q12018 Q32021 Q4
432 complaints filed with NHTSA from 2006 Q1 to 2026 Q3; peak 2010 Q1 (92).

2006 Toyota Avalon recalls

7 NHTSA recall campaigns list this model year.

  1. NHTSA 16V396000Jun 2, 2016Structure & Body7,749 vehicles

    Seats:front assembly:seat heater/cooler

    Southeast Toyota Distributors, LLC (SET) is recalling certain 2005-2011 4Runner, Highlander, Sequoia, and Sienna, 2005-2010 Avalon and Tundra, 2006-2008 Camry Solara, 2006-2010 Highlander hybrid, 2006-2011 Rav4 and Tacoma, 2007-2010 FJ Cruiser, 2007-2011 Camry hybrid, 2009-2010 Venza, 2010-2012 Prius, 1988-1990 and 2005-2010 Camry, and 1989 and 2009-2010 Corolla vehicles equipped with aftermarket accessory seat heaters with a copper strand heating element. The electrical wiring in the seat heaters may be damaged when the seat cushion is compressed.

    Risk: If damaged, the copper strand heating element may short circuit, increasing the risk of a fire.

    Remedy: SET will notify owners, and dealers will disconnect the seat heaters, free of charge, and refund the purchase price of the seat heater accessory. The recall began on July 14, 2016. Owners may contact SET customer service at 1-866-405-4226. SET number for this recall is SET16B.

  2. NHTSA 14V743000Nov 19, 2014Structure & Body3,233 vehicles

    Seats:front assembly:seat heater/cooler

    Southeast Toyota Distributors, LLC (SET) is recalling certain model year 2010-2011 Prius and Corolla, 2009-2011 Venza, 2006-2010 Avalon, 2007-2010 FJ Cruiser, 2005-2011 Sienna and Sequoia, 2006-2011 Tacoma 4x2 and 4x4, Camry, Highlander, Tundra 4x2 and 4x4, and 2007-2011 Rav4 and 4Runner. The affected vehicles may experience compression of the seat cushion which may damage the seat heater wiring.

    Risk: Damage to the seat heater wiring could cause the wires to short, increasing the risk of the seat burning and causing personal injury to the occupant.

    Remedy: SET will notify owners, and dealers will disconnect the heaters with copper strand heating elements and refund the purchase price of the seat heater accessory, free of charge. The recall is expected to began in January 2015. Owners may contact SET customer service at 1-866-405-4226.

  3. NHTSA 10V499000Oct 21, 2010Brakes728,544 vehicles

    Service brakes, hydraulic:foundation components:master cylinder

    Toyota is recalling certain model year 2005-2006 avalon, model year 2004-2006 highlander, model year 2004-2006 lexus rx, and model year 2006 lexus gs and is vehicles. Brake fluid containing polymers is used that acts as lubricants for certain brake system components. If replacement brake fluid is used that does not contain such polymers, or that contains only small amounts, a part of the rubber seal located at the rear of the brake master cylinder may become dry, and the seal may curl during movement of the piston. If this occurs, a small amount of brake fluid could slowly leak from the seal into the brake booster.

    Risk: A leak of brake fluid could lead to a change in brake pedal feel and overtime a degradation in braking performance increasing the risk of a crash.

    Remedy: Dealers will replace the seal with a newly designed one. This service will be performed free of charge. The safety recall began on november 15, 2010. Owners may contact toyota at 1-800-331-4331 and lexus at 1-800-255-3987.

See all 7 recalls for the 2006 Toyota Avalon →

2006 Toyota Avalon fuel economy and fuel cost

City
20 MPG
Highway
28 MPG
Combined
23 MPG
Annual fuel cost (EPA)
$2,800
15,000 mi/yr
Fuel
Regular
Current regular gas
$4.32/gal
national avg.

EPA figures; median across configurations of this model year. Estimate your own cost with the fuel cost calculator.

2006 compared with other Avalon years

Complaint Index by model year (0 = fewest issues, 100 = most)0255075100’05’06’07’08’09’10’11’12’13’14’15’16’17’18’19’20’21’22
Complaint Index: 0 = fewest issues, 100 = most, relative to other years of this model. Avoid Caution Good Best
YearVerdictIndexComplaintsRecallsMPG
2005Avoid82228722
2006Avoid100360723
2007Avoid94243623
2008Avoid88349622

All Toyota Avalon years: best and worst →

Frequently asked questions

Is the 2006 Toyota Avalon a reliable year?
Judged by NHTSA owner complaints and recalls, the 2006 Toyota Avalon ranks worst among Avalon model years (Complaint Index 100/100, verdict: Avoid). It has 360 complaints and 7 recalls on file. This reflects reported safety-related problems, not an overall reliability rating.
What are the most common problems with the 2006 Toyota Avalon?
The most reported problem areas are engine (165 complaints), transmission & powertrain (52 complaints), and brakes (35 complaints). The median mileage at the time of failure in complaints that report it is 45,000 miles.
Does the 2006 Toyota Avalon have any recalls?
Yes — NHTSA lists 7 recall campaigns for the 2006 Toyota Avalon, most recently reported 2016, covering structure & body, brakes, other, and engine.
What is the fuel economy of the 2006 Toyota Avalon?
EPA rates the 2006 Toyota Avalon at 23 MPG combined (20 city / 28 highway), with an estimated annual fuel cost of $2,800. Where several configurations exist, the median is shown.

Sources: NHTSA Office of Defects Investigation complaint and recall databases; U.S. EPA fuel economy data; NHTSA 5-Star Safety Ratings. Complaints are unverified owner reports.

Data updated Sep 24, 2026. Read the methodology and data sources. The Complaint Index is based on NHTSA owner complaints and recalls; it is not a reliability rating.