Electrical System Related Problems of the 2003 Toyota Avalon

Table 1 shows two common electrical system related problems of the 2003 Toyota Avalon. The number one most common problem is related to the electrical system (19 problems). The second most common problem is related to the ignition switch (one problem).

Table 1. Electrical System related problems of Toyota Avalon

Problem Category Number of Problems
Electrical System problems
19
Ignition Switch problems
1

Recently reported Electrical System problems of the 2003 Toyota Avalon

The Electrical System problem

Purchased car used 11/2020 Jan 14 2021 had 2 open recalls steering casting defect and wire harness filter to deflect noise from ecm . I lost control of communication of operations. 12/2022 steering lock bar the past 2 years uncovered everything on my own.   Read details...

The Ignition Switch problem

Letter from senator ted cruz constituent and Toyota refusing to pay for a recall repair done on his 2003 Toyota Avalon (mailed to austin, TX office attn: susanna sovran). The consumer stated the vehicle broke down twice, and it had to be towed.   Read details...


Electrical System related problems in other Toyota Avalon model year vehicles:



Safety Ratings of Avalon Cars
Fuel Economy of Avalon Vehicles
Avalon Service Bulletins
Avalon Safety Recalls
Avalon Defect Investigations