Does Subaru have electrical problems?

Yes, Subaru has experienced electrical issues in some models, though it is not universal and reliability varies by year, model, and maintenance history.

Subaru owners and buyers should be aware that electrical problems can show up in infotainment systems, EyeSight driver-assist features, and starting or charging components. Recalls and service bulletins address many of these issues, and verifying a vehicle’s recall status and software updates is a prudent step when buying used or leasing a new model.

What the data shows about Subaru electrical issues

Across model years, the most commonly reported electrical trouble falls into categories like infotainment reliability, driver-assist system glitches, and charging or starting concerns. Official recall activity has targeted electrical components in several campaigns, while owner surveys reflect a mixed picture depending on the specific model and year.

• Infotainment and connectivity glitches, including touchscreen lag, reboot cycles, Bluetooth pairing problems, and navigation hiccups in Starlink-enabled systems.


• EyeSight and driver-assist system issues, such as camera miscalibration, intermittent warnings, or temporary disabling of features after software updates or weather changes.


• Starting and charging concerns, including occasional battery drain, charging-system faults, and wiring issues in some climates or trims.


• Intermittent electrical faults tied to wiring harnesses and connectors, which can cause intermittent faults or warning lights in certain conditions.


• Recall campaigns addressing electrical components (fuses, wiring harnesses, control modules, or battery-related wiring), underscoring that even reliable brands sometimes need service campaigns to restore function.

These issues are not universal. Most Subaru owners report solid reliability, and many electrical problems are resolved through software updates, recalls, or routine service. Keeping software current and confirming any open recalls before purchase can reduce risk.

Model-year patterns and how to verify a Subaru’s electrical health

Some electrical concerns have appeared more frequently in certain periods or on certain platforms (for example, infotainment and EyeSight-related updates in later models). Because recalls and service bulletins can span multiple years, prospective buyers should verify a specific vehicle’s history through official channels and service records.

• Check the official recall status for a specific VIN using government recall databases and the Subaru recall page to see if any electrical components have been addressed.


• Review the vehicle’s software update history, especially for Infotainment/Starlink and EyeSight, since many issues are resolved via updates at a dealership.


• Ask the seller for any known electrical faults, warning lights, or service advisories, and request documentation of any repairs or replacements.


• Consider a pre-purchase inspection that includes an electrical system check and an EyeSight diagnostic if applicable to the model year.

Conclusion: If you’re evaluating a Subaru, focus on recall history, verified service records, and a test of the infotainment and driver-assist systems to gauge reliability.

What buyers should check before purchase

Before committing to a Subaru, use these practical checks to gauge potential electrical reliability:

• Run the vehicle history and recall check for that VIN to identify any outstanding electrical campaigns.


• Test the Starlink infotainment system—ensure the touchscreen is responsive, the navigation works, and Bluetooth connections stay stable.


• Test EyeSight functions in day and night conditions if available on the model—for example, adaptive cruise control engaging smoothly and lane-keeping features functioning reliably.


• Ask about battery health, parasitic battery drain reports, and any charging or starting issues, especially on older model years or hybrids.


• Have a dealership or credentialed mechanic run a diagnostic scan for any fault codes related to electrical modules or wiring harnesses.

Conclusion: Doing thorough checks reduces the risk of surprises and helps identify models with solid electrical reliability.

How Subaru addresses electrical issues

Subaru commonly responds to electrical concerns with software updates, dealer-service campaigns, and, where appropriate, warranty coverage. Regional variations apply, and many fixes are delivered through recall campaigns or service bulletins rather than permanent changes to the manufacturing line.

• Software updates for infotainment and EyeSight systems issued through authorized service centers.


• Recall campaigns targeting wiring, fuses, battery cables, and control modules when safety or reliability is affected.


• Warranty and, for certified pre-owned programs, additional coverage that can include electrical components, depending on age and mileage.


• Emphasis on dealer documentation and records to ensure any electrical repair or update is properly logged and transferable to future owners.

Conclusion: Subaru’s approach centers on timely software updates and recall-based repairs, with coverage varying by model year and region.

Bottom line: Is Subaru unreliable for electrical systems?

Subaru is not uniquely prone to electrical problems compared with other mainstream brands. While there have been notable recalls and owner reports across various years, many issues are isolated to specific model-year cohorts or are resolved through updates and service campaigns. Reliability ratings are generally competitive, but potential buyers should investigate recall history and service records for any model year they consider.

Summary

In short, Subaru does experience electrical issues in some models, particularly involving infotainment, EyeSight driver-assist systems, and charging-related components. The overall risk is not universal and varies by year and trim. Prospective buyers and current owners should verify recall status, ensure software updates are current, and obtain thorough service records. Regular maintenance and proactive checks with a dealer can help mitigate electrical problems and keep Subaru vehicles performing reliably over time.

Do subarus have electrical problems?

Subaru vehicles are known for their reliability and performance, but like any automobile, they can experience electrical issues over time.

What is the Subaru electrical system recall?

What Was the Reason for the Subaru Electrical System Recall? Subaru, a Japanese auto manufacturing company, recalled 271,694 Subaru Ascent SUVs in December 2022 over concerns that the ground bolts used to secure the ground terminal to the Positive Temperature Coefficient (PTC) were improperly secured.

What is the number one issue with Subarus?

Now. So the head gasket. Issue we've heard it over and over again i've made many many videos here on YouTube about it. And lots of repair videos on fixing Subaru head gasket. Issues.

What are common faults in subarus?

Common Subaru problems include issues with the Continuously Variable Transmission (CVT), oil consumption, and older engine problems like head gasket leaks. Other reported issues are electrical problems, weak windshields that crack easily, and premature wear on suspension and steering components.
 
This video explains some common problems in Subaru vehicles: 53sThe OCD RepairmanYouTube · Jul 7, 2025
Engine and transmission

• CVT Transmission: Some CVT transmissions have experienced issues, particularly in models from around the 2010-2015 model years. Symptoms can include shuddering, delayed acceleration, or a slipping sensation. 
• Head Gasket Leaks: This was a common problem in older models, particularly those with EJ-series engines from the late 1990s to early 2000s. 
• Oil Consumption: Some models, like certain Imprezas and Foresters, can consume oil faster than expected, requiring more frequent top-offs between oil changes. 
• Turbocharger Issues: In turbocharged models, such as the WRX, owners may experience issues like oil leaks or a loss of performance. 

Electrical and electronic 

• Electrical Problems: Subaru vehicles, like many modern cars, can have electrical malfunctions. Issues can range from faulty audio systems to problems with light switches, airbags, and Starlink systems. A weak or corroded battery is a common cause.
• Faulty Airbags: Defective airbags are another reported issue in some Subaru models. 

Body and chassis

• Cracked Windshields: Many Subaru owners report their windshields crack more easily than expected due to the glass's thinness or stress from the frame. 
• Rust and Corrosion: In areas with heavy snow, salt, or coastal climates, some models are prone to rust and corrosion. 
• Suspension and Steering Wear: Subaru vehicles may show premature wear on suspension and steering components, especially when driven in rough conditions. 

You can watch this video to learn more about common Subaru problems: 59sCarLandTVYouTube · Mar 14, 2025