This Bulletin announces a correction to the diagnostic procedures for certain CVT related DTCs, including P0730, P0746, P0747, P0841, P0846, P0867, P1867, P1894, and P2723.
full bulletin at NHTSA ↗2024 Subaru Legacy electrical problems
moderate 5 complaints filed with NHTSA · avg repair $850 · see electrical across all vehicles →
Complaints
5
Recalls
0
Avg fix
$850
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 announces a design change to the TR690 CVT control valve body which features an enhanced line pressure sensor O-ring, designed to prevent abnormal sensor readings caused by O-ring leakage.
full bulletin at NHTSA ↗In the interest of customer satisfaction, Subaru of America, Inc. (Subaru) is initiating a service program for certain 2023-2024 model year Legacy and Outback vehicles equipped with certain DCMs.
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 ↗This bulletin contains information to help when attempting to complete the STARLINK Telematics subscription process, an Error Code 202 and / or 204 may occur preventing the process from completing successfully
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
What owners are reporting 5 most recent
Warning light on infotainment screen for Eyesight and Transmission Oil issues. Warning from MySubaru System via website. Warning on Infotainment screen while using CarPlay "There was a problem loading this content." Contacted Subaru of America Britt Senior Customer Service Advocate telling them dealer is not making appointment to fix car and no response. Car is clearly having electrical…
CarPlay Infotainment system built into vehicle and advertised on Subaru.Com as works "perfectly" is showing this message "There was a problem loading this content". Subaru website: The centerpiece of the updated Legacy interior is the available 11.6-inch STARLINK multimedia touchscreen. The stunning big-screen interface makes it easy and intuitive to customize options and delivers SEAMLESS…
Infotainment system of car mutes iPhone telephone to person on other end of phone causing driver to need to pick up phone or interact with screen taking eyes off road. I reported to Subaru of America and was told this is happening in almost every 2024 Subaru. They paid for and provided headphones which causes me to need to use telephone navigation instead of built in to car CarPlay navigation.…
All Safety features stopped working while driving multiple times and loading feature pops up on the display screen. Speakers will go mute randomly, no sound will emit including phone calls. Automatic stop feature has engaged on the interstate multiple times, locking breaks (This is extremely dangerous) and lane assist does not recognize the difference between a lane or tar strips road patches.…
Apparently the wiring is made of soy based product causing mice to chew it. The power steering was compromise along with many electrical components , luckily I was not on the road when this happened the thought that I would be on the road frightens me. When I went to the dealer, Subaru of Newton NJ, they said it wasn't their fault and they are charging my insurance for repairs. Subaru is causing…
Had electrical trouble with your 2024 Subaru Legacy?
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 2024 Subaru Legacy?
It's a documented issue but not catastrophic. 5 complaints have been filed. Repairs average $850 and most owners catch it before it causes a breakdown.
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/2024/Subaru/Legacy.
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.