This Bulletin outlines the diagnostic procedures to be followed when identifying dark current/parasitic draw concerns caused by third-party mobile applications on Solterra vehicles. (This is an revised version of the original bulletin.)
full bulletin at NHTSA ↗2023 Subaru Solterra electrical problems
severe Owners of the 2023 Subaru Solterra have filed 6 NHTSA complaints about the electrical at roughly $850 to repair (U.S. federal records, as of July 2026). Source: NHTSA Office of Defects Investigation. See electrical across all vehicles →
Complaints
6
Recalls
0
Avg fix
$850
| Model year | electrical complaints |
|---|---|
| 2023 Solterra (this page) | 6 |
| 2024 Solterra | 4 |
2crashes
What stands out
Electrical accounts for 24% of all owner complaints filed against this vehicle, across 3 categories tracked.
Is there a fix? Manufacturer service bulletins
The manufacturer has issued service bulletins covering electrical on this vehicle — documented repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall (it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.
This bulletin provides information on how to identify which high voltage battery repairs can be performed at the retailer level.
full bulletin at NHTSA ↗This Bulletin has been developed to outline the steps for gathering basic but essential information during diagnosis of Infotainment concerns.
full bulletin at NHTSA ↗Subaru of America, Inc. (Subaru) has initiated a safety recall for certain 2023-2025 model year Solterra Vehicles to update the Parking Assist Electronic Control Unit (ECU) software.
full bulletin at NHTSA ↗This bulletin announces the new procedure and Warranty Fail Code for FirstTime air conditioning (A/C) performance concerns possibly resulting from an undetected A/C refrigerant leak.
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
What owners are reporting 4 most recent
Subaru Solterra - Sudden unexpected acceleration with no ability to brake or steer. Message appeared "System Malfunction" Crashed into woods; small trees slowed and stopped car; airbags did not deploy. no injuries but great risk if car had headed to nearby highway instead of trees. car now at dealer undergoing inspection by Subaru.Police report made; copy not yet available. Michigan State Police…
Subject: Safety Concerns with Subaru Solterra - Urgent Attention Required I hope this message finds you well. I am writing to express my serious concerns regarding the safety issues I am experiencing with my newly purchased Subaru Solterra 2023 Touring. Despite my enthusiasm for the vehicle, the problems outlined below have caused me considerable distress and are posing significant risks to both…
Sudden unintended acceleration while maneuvering to park. The acceleration was instantaneous and forceful, that in less than 20 feet of rapid movement the car forced itself over some utility poles laying behind the intended parking spot, and jumped from the utility poles, fast enough so that the first ground contact was nearly 10 feet beyond the poles (as evidenced by disturbed grass in the…
problem with milage range and charging rate . The vehicle will not charge above 24Kw--no fast charing possible "the vehicle has been found to be operating as designed and no repairs are being recommended" Leased vehicle in October 2023
Had electrical trouble with your 2023 Subaru Solterra?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the electrical problem on the 2023 Subaru Solterra?
It's a meaningful issue. 6 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $850.
At what mileage does the electrical typically fail?
Mileage data is limited for this issue. Owners report failures across a wide range, suggesting cause is more about driving conditions and maintenance than mileage alone.
What does it cost to fix?
Independent shops typically charge around $850 for electrical repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to electrical?
No active recalls currently cover electrical issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2023/Subaru/Solterra.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.