YearToAvoid

2014 Toyota Sienna Electrical System Problems

Owners filed 16 Electrical System complaints for the 2014 Toyota Sienna, 10% of its 163 total complaints that year. No related recall is listed in NHTSA data for this component, and reported failures centered on power sliding doors, stalling, and dim instrument lighting, with a median mileage at failure of 37,925.

Electrical System complaints
16
10% of 163
Crashes reported
0
Fires reported
0
Injuries reported
0
Median mileage
37,925 mi
Related recalls
0

Typical electrical symptoms owners report

  • Power sliding doors fail to open or close automatically, sometimes accompanied by a burning electrical odor.
  • Vehicle stalls or fails to start unexpectedly, in one case while driving on the highway.
  • Dashboard instrument lighting stays dim or fails to illuminate unless parking or headlights are switched on.
  • Warning indicators light up on the instrument panel and the vehicle will not start until shifted to neutral.
  • Sliding door motors are replaced but the doors continue to fail to open.

When 2014 Toyota Sienna electrical complaints were filed

First complaint Feb 24, 2014, latest Jul 6, 2026.

2014 Toyota Sienna electrical system complaints: complaints filed per month1Feb 2014Aug 2014Mar 2017Aug 2017Sep 2018Mar 2019Oct 2024Mar 2026
16 complaints filed with NHTSA from Feb 2014 to Jul 2026; peak Feb 2014 (1).

Electrical System recalls for the 2014 Toyota Sienna

No safety recalls on record for this model year.

Electrical System complaints by Sienna model year

Raw complaint counts per model year; newer years have had less time to accumulate complaints.

  1. 200571 (6%)
  2. 200689 (9%)
  3. 200721 (6%)
  4. 200847 (11%)
  5. 200929 (14%)
  6. 201021 (12%)
  7. 201173 (12%)
  8. 201229 (12%)
  9. 201322 (12%)
  10. 201416 (10%)
  11. 201548 (21%)
  12. 201612 (16%)
  13. 201724 (16%)
  14. 20188 (11%)
  15. 20196 (13%)
  16. 20207 (18%)

Frequently asked questions

How many electrical complaints does the 2014 Toyota Sienna have?
NHTSA lists 16 Electrical System complaints for the 2014 Toyota Sienna, which is 10% of the 163 total complaints filed for that model year.
Is there a recall for the 2014 Toyota Sienna electrical system?
No related recall is listed in the NHTSA data provided for the Electrical System on the 2014 Toyota Sienna.
At what mileage do 2014 Sienna electrical problems appear?
The median mileage at failure reported to NHTSA for Electrical System complaints on the 2014 Sienna is 37,925 miles.
What electrical issues do 2014 Sienna owners report most?
Owners most often describe power sliding door failures, unexpected stalling, and dashboard instrument lights that stay dim.
Did any 2014 Sienna electrical complaints involve crashes or fires?
NHTSA data for this component shows 0 crashes and 0 fires among the 16 reported complaints.

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.