2006 Toyota Highlander electrical system problems
The 2006 Toyota Highlander has 40 electrical system complaints filed with NHTSA — 12% of the year's total, and up sharply from the prior model year.
40
Electrical System complaints
12%
Share of year
0
Crash-involved
0
Related recalls
Electrical System complaints by year
What owners report
“I WAS DRIVING STRAIGHT ON THE MAIN ROAD COMING TO A STOP LIGHT.THE VEHICLE WOULD NOT STOP AFTER PRESSING ON THE BRAKES SEVERAL TIMES. THERE ARE SEVERAL LIGHTS ON THE DASH:BRAKES,TRACTION CONTROL, 2 YELLOW EXCLAMATION MARKS ONE INSIDE A TRIANGLE AND THE ,ABS. THE MECHANIC IS SAYING THE BRAKE…”
Common questions
How many electrical system complaints does the 2006 Toyota Highlander have?
NHTSA has 40 complaints about the 2006 Toyota Highlander electrical system — 12% of all complaints filed for that model year.
Related
Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.
Compiled by Sharon Ben-Moshe, Founder.