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Research · Large Cars

2008 Toyota AvalonRecalls, problems, MPG & safety

NHTSA lists 6 safety recalls and 349 owner complaints for the 2008 Toyota Avalon. Most complaints involve exterior lighting (209) and vehicle speed control (45). The EPA rates it 22 mpg combined.

Check a VINAdd to my garage
Combined MPG
22mpg
EPA · 1 version
NHTSA overall
—
Not rated by NCAP
Safety recalls
6campaigns
Latest Jun 2016
Owner complaints
349
Top: exterior lighting
Fuel cost / yr
$2,850est.
EPA estimate, best version
01 —Recalls

Safety recalls

6 NHTSA campaigns · applies to some vehicles, check your VIN

Seats: seat heater

Free remedy

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.

SeatsReported Jun 2, 2016NHTSA 16V396000

Seats: seat heater

Free remedy

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.

SeatsReported Nov 19, 2014NHTSA 14V743000

Equipment: labels

Free remedy

GULF STATES TOYOTA IS RECALLING CERTAIN MODEL YEAR 2005-2010 VEHICLES FOR FAILING TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 110, "TIRE SELECTION AND RIMS." THESE VEHICLES WERE SOLD BETWEEN SEPTEMBER 1, 2005 AND JUNE 2, 2008 WITHOUT THE REQUISITE LOAD CARRYING CAPACITY MODIFICATION LABELS.

EquipmentReported Feb 3, 2010NHTSA 10V035000
See all 6 recalls with remedies
Data from NHTSA Recalls API · synced Nov 8, 2026 · All recall detailsNHTSA vehicle page
02 —Complaints

Owner complaints by component

349 complaints filed with NHTSA · Nov 2007 – Nov 2024
  1. Exterior lighting209
  2. Vehicle speed control45
  3. Electrical system44
  4. Structure22
  5. Steering17
  6. Power train13
  7. Visibility/wiper10
  8. Air bags8
  9. Service brakes4

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.

By model year

Complaints for each Avalon model year we’ve synced.

View as table
Model yearNHTSA complaints
1996113
1997128
1998186
199994
2000183
2001139
2002142
2003305
2004205
2005228
2006360
2007243
2008349
200991
201046
2011106
201230
2013160
201496
201554
201623
201714
201824
201971
202011
202121
20228
Crashes reported
23
Fires reported
4
Injuries reported
15
Deaths reported
0
Data from NHTSA Complaints API · synced Nov 8, 2026 · Full problem breakdownNHTSA vehicle page
03 —Common problems

What owners report most

Verbatim excerpts from NHTSA complaints, by component

Exterior lighting

209 reports1 fire
“Because my instrument panel is alway illuminated, I was unaware that I was driving one night without my lights on. Now I know why I see more cars at night without their lights. Manufacturers need to fix this problem. Older cars would not turn on the panel lights if the headlights weren't on. You would think this would be an easy technology fix with since we have self driving cars now.”
Owner complaint to NHTSAFiled Oct 15, 2024Exterior lightingODI 11619814

Vehicle speed control

45 reports13 crashes2 fires
“NHTSA, I WOULD LIKE REPORT AN INCIDENT OF 'SUDDEN UNINTENDED ACCELERATION' WHEN DRIVING MY 2008 TOYOTA AVALON. I WAS DRIVING WITH MY WIFE, [XXX], ON SUNDAY, 10/23/16 TRAVELING WEST ON WALKER ROAD IN BEAVERTON, OREGON AT 11:05AM (ADDRESS: [XXX]) . I WAS STOPPED BEHIND (2) CARS WAITING AT A TRAFFIC LIGHT WITH MY RIGHT FOOT ON THE BRAKE. THE CAR WAS IN DRIVE. SUDDENLY THE CAR ENGINE QUICKLY REVVED UP. MY CAR SURGED FORWARD AS I DEPRESSED MY RIGHT FOOT ON THE BRAKE FURTHER. THANKFULLY MY CAR ONLY SURGED FORWARD A FOOT OR TWO AND THEN THE ENGINE RETURNED TO IDLE. NO CONTACT WAS MADE TO THE CAR IN FRONT OF ME. THIS INCIDENT WAS VERY SCARY FOR ME AND MY WIFE AND I AM VERY CONCERNED THAT THIS 'SUDDEN UNINTENDED ACCELERATION' IS A SAFETY HAZARD AND WILL CAUSE HARM TO ME, MY FAMILY AND OTHERS. [XXX] *TR”
Owner complaint to NHTSAFiled Oct 24, 2016Vehicle speed controlODI 10918529

Electrical system

44 reports1 crash2 fires
“OEM high beam bulbs continuously explode. I’m not saying they just burn out, these bulbs shatter, and send shards of glass on the inside of the headlamp housing. I believe it’s a big safety risk, because for me, it happened while I was driving late at night in the dark where there are deer nearby. Brights are essential to see far and when you’re driving through hills, going up a hill you need your brights to extend higher than your normal lights do. This is a commonly complained about problem for the 2008-2010 models of this Toyota Avalon. Toyota has issued a technical service bulletin back in 2011, but it is a major defect and I believe it should be fixed regardless of whether a customer pays for a warranty or not. A mechanic told me also that they are not sure why Toyota has not warrantied vehicles with this issue. The solution is replacing the headlight housing. So there is clearly a material defect, and I believe it affects safety. Vehicles are required to have high beam headlights for a reason, and the high beams on this vehicle burn out commonly on certain vehicles, and replacing bulbs does NOT solve the problem. It is a very expensive repair as well.…”
Owner complaint to NHTSAFiled Apr 12, 2023Electrical system, Exterior lighting, Visibility/wiperODI 11516621
All 2008 Avalon problemsSend a problem to a mechanic on findmechanic.ai
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 8, 2026
04 —Key specs

Engines, transmissions & drive

1 version rated by the EPA
EPA class
Large Cars
Engines
3.5L 6-cyl
Transmissions
Automatic (S6)
Drive
Front-Wheel Drive
Fuel
Regular Gasoline

Towing, payload and dimensions aren’t in the EPA or NHTSA data, so we don’t list them.

Data from EPA fueleconomy.gov · synced Nov 8, 2026EPA listing
05 —Fuel economy

EPA fuel economy by version

City / highway / combined, annual fuel cost and CO₂
EPA
VersionCityHwyComb.Fuel / yrCO₂ g/mi
Avalon
Auto (S6), 6 cyl, 3.5 L · Front-Wheel Drive
192822$2,850404
  • Avalon
    Auto (S6), 6 cyl, 3.5 L
    19 city · 28 hwy · $2,850/yr
    22
    mpg comb.
Estimate your fuel costCost of ownership
Data from EPA fueleconomy.gov · synced Nov 8, 2026 · Fuel cost is EPA’s annual estimate (15,000 mi, 55% city)
06 —Safety

NHTSA 5-Star Safety Ratings

1 tested variant
NHTSA has not published 5-Star Safety Ratings for the 2008 Toyota Avalon as of Nov 8, 2026.
Data from NHTSA NCAP Safety Ratings API · synced Nov 8, 2026Vehicle 2495
07 —Maintenance

Maintenance basics

General guidance, not the OEM schedule. Check your owner’s manual.
General guidance
ItemMilesTimeNote
Engine oil & filter5,000–10,000 mi6–12 monthsFollow the oil-life monitor if fitted
Tire rotation5,000–7,500 miEvery oil changeCheck pressure monthly
Engine air filter15,000–30,000 mi1–2 yearsSooner in dusty areas
Cabin air filter15,000–25,000 mi1–2 years
Brake fluid—2–3 yearsAbsorbs moisture over time
Coolant60,000–100,000 mi5–10 yearsLong-life coolants last longer
Spark plugs60,000–100,000 mi—Iridium/platinum plugs at the long end
12V battery—3–5 yearsHeat shortens battery life
  • Engine oil & filter5,000–10,000 mi
    6–12 months
  • Tire rotation5,000–7,500 mi
    Every oil change
  • Engine air filter15,000–30,000 mi
    1–2 years
  • Cabin air filter15,000–25,000 mi
    1–2 years
  • Brake fluid—
    2–3 years
  • Coolant60,000–100,000 mi
    5–10 years
  • Spark plugs60,000–100,000 mi
    —
  • 12V battery—
    3–5 years
Typical intervals for modern cars. Severe service (towing, short trips, extreme heat or cold) shortens them.
09 —FAQ

2008 Avalon questions

How many recalls does the 2008 Toyota Avalon have?

6 safety recalls as of Nov 8, 2026, according to NHTSA. Recall repairs are free at a dealer. Check your VIN to see whether your car is included and whether the repair was done.

What are the most common 2008 Toyota Avalon problems?

Owners filed 349 complaints with NHTSA. The most-cited components are exterior lighting (209), vehicle speed control (45), electrical system (44). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.

What MPG does the 2008 Toyota Avalon get?

The EPA rates the 2008 Toyota Avalon at 22 mpg combined, depending on engine and drivetrain (1 version rated).

Data from NHTSA & EPA · synced Nov 8, 2026