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Electrical systemPart report

2003 Toyota Avalon Electrical system Problems

Complaints
18about this part
Share
6%of 293 total for the year
Median mileage
75,000miles
Trend
FallingComplaints filed in the last 3 full calendar years are at least 25% lower than in the 3 years before.

NHTSA recorded 18 complaints about the electrical system of the 2003 Toyota Avalon, 6% of the 293 complaints for this model year. Where a mileage was given, the median is 75,000 miles.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“Toyota has known of this problem for years and has worked on the car last year to give a temporary fix, now a few months ago Toyota sends yet another recall for same parts, but yet the dealers nor Toyota has any idea of when this will be available, meanwhile we drive around in fear of unnecessary deployment of airbag. We have been in contact with Toyota and all the local dealers and no one can tell us anything, but on the news the reports say the airbags are being replaced”

NHTSA complaint #10721395, filed 2015-05, 75,000 miles

“On this date the car was recalled for a steering column upper bracket replacement. Today march 19th, we took the vehicle to our regular mechanic for front brakes and to check because the key will come out of the ignition when the car is turned off and in drive or reverse rather than park. It was also pointed out to us by our mechanic that the steering wheel no longer locks which has been the case since they did the recall work but we just realized today. He then proceeded to tell us about the recall and we explained we had taken it in for the bracket. …”

NHTSA complaint #10503692, filed 2013-03

“The contact owns a 2003 Toyota Avalon. The contact stated that he was able to remove the key from the ignition while the gear shifter was still in drive. The vehicle was not inspected by a dealer or an independent mechanic. The manufacturer was contacted and a report was filed. The failure mileage was approximately 60,000. The current mileage was approximately 64,000.”

NHTSA complaint #10489133, filed 2012-12, 60,000 miles

“On 4/01/03, I leased a 2003 Toyota Avalon xl from prestige Toyota of ramsey, n.j. By the time I signed all of the paperwork and took possession of the car, it had become dark outside. The display of gear positions (p, r, n, d, 2, l) which was obvious in daylight, was now impossible for me to distinguish. By the time I arrived home, my eyes were strained from trying to read the letters, thus creating a hazardous driving experience. From dusk to dawn, it is unnerving to search for letters on the dash board panel. While all other indicators are illuminated, the gear position panel is not. …”

NHTSA complaint #10014289, filed 2003-04

“What component or system failed or malfunctioned, and is it available for inspection upon request? 1- aug 2020- mega moters- purchassed auto- carfax and auto guro- recommended this vehiscal and sales pitch included these companies- he said he does good business- he said he will fix all issues if the issue was with-in 30 days- car drove fine- he put an inspection sticker- it did not smoke then because he had a helper who started the car and placed inspection sticker readin 10;2021? But it was august 2020? …”

NHTSA complaint #11418364, filed 2021-05

Related service bulletins

Electrical system: other model years

YearComplaintsShare of year
2022113%
202115%
20191724%
201814%
2017214%
2016313%
2015410%
20141111%
20131410%
2012413%
20112524%
201037%
20091112%
20084413%
2007177%
2006164%
2005177%
2004115%
2003186%
200265%
20011410%
2000116%
199967%
19981911%
199743%
199676%
1995810%

Other parts of the 2003 Toyota Avalon

Air bags
184 complaints
Vehicle speed control
51 complaints
Steering
19 complaints
Brakes
15 complaints
Suspension
9 complaints
Engine
7 complaints
Fuel system
7 complaints
Body and structure
7 complaints
Seat belts
6 complaints
Transmission and drivetrain
6 complaints
Engine cooling
5 complaints
Other or unknown
5 complaints

← All problems reported for the 2003 Toyota Avalon

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology