2015 Subaru Legacy Electrical System Problems
NHTSA component category: ELECTRICAL SYSTEM · data through 07/14/2026
Source: U.S. NHTSA complaint data. Complaints are unverified reports from vehicle owners — a complaint is not a confirmed defect.
How electrical system ranks on this vehicle
Share of the 159 complaints citing each category; one complaint can cite several. Full breakdown on the 2015 Subaru Legacy overview page.
What owners report
“THE VEHICLE HAS BEEN STOPPED WHILE DRIVING, ON 5 OCCASIONS. MY MECHANIC REPLACED THE BATTERY TERMINAL PART ON 3/31/21 ON 5/12/21 40 MINUTES INTO MY…”NHTSA complaint 11416609 — filed 05/14/2021
“SRVD DISABLED AT 39000 MILES. BLIND SPOT DETECTION SYSTEM FAILURE.”NHTSA complaint 11098468 — filed 05/29/2018
“CLOCK SPRING IN STEERING COLUMN IS BAD. HORN DOES NOT WORK. DRIVER'S SIDE AIR BAG MAY BE INOPERABLE. CONDITION EXISTS WHEN VEHICLE IS STATIONARY WITH…”NHTSA complaint 11093270 — filed 05/10/2018
Excerpts are shortened and scrubbed of personal details; they are individual, unverified reports.
Electrical System complaints by year filed
Frequently asked questions
Does the 2015 Subaru Legacy have electrical system problems?
Electrical System is the most-reported problem area on the 2015 Subaru Legacy: 37 of 159 complaints on file (23.3%). Complaints are unverified owner reports, not confirmed defects.
How many complaints does the 2015 Subaru Legacy have in total?
159 complaints were on file with NHTSA as of 07/14/2026. Across all categories, 15 involved a crash, 3 involved a fire, 10 reported injuries, and none reported deaths.
What does NHTSA's electrical system category include?
NHTSA assigns each complaint to standard component categories; this page reports the ELECTRICAL SYSTEM category exactly as NHTSA defines and records it.
