Common problems

Subaru Solterra common problems and reliability issues

Honest rundown of the most common Subaru Solterra faults, what to watch for, and how to keep one running well.

Updated 4th September 2026

The Subaru Solterra is a reliable electric vehicle, but like any car, it has its share of common issues. Owners have reported problems primarily related to the battery system, electrical components, and general build quality.

Battery System Issues

One of the most significant concerns with the Subaru Solterra is related to its battery system. Some users have reported issues with battery performance, particularly in colder weather. Reduced range and slower charging times can be frustrating for drivers, especially those who rely on their vehicle for daily commutes.

Additionally, while the Solterra is designed to be efficient, battery degradation over time can lead to diminished performance. Regular software updates from Subaru aim to optimise battery management, but owners should keep an eye on their battery health, especially as the vehicle ages. The DVSA MOT data suggests that battery-related issues are becoming more common as electric vehicles gain popularity.

Electrical Component Failures

Electrical problems are another area where the Subaru Solterra has faced criticism. Owners have noted issues with the infotainment system, including unresponsive screens and connectivity problems with smartphones. These issues can detract from the overall driving experience and may require software resets or dealership visits for resolution.

Moreover, some drivers have reported problems with the vehicle’s sensors, which can affect features such as adaptive cruise control and lane-keeping assistance. These systems rely heavily on accurate sensor data, and any malfunction can lead to safety concerns. Regular checks and updates can help mitigate these issues, but they remain a point of concern for some owners.

Build Quality Concerns

While Subaru is known for its robust build quality, some Solterra owners have highlighted concerns regarding the fit and finish of interior materials. Reports of rattling noises and loose trim pieces have surfaced, which can affect the overall driving experience. These issues are often seen in the early production models and may improve with subsequent releases.

Additionally, paint quality has been a topic of discussion among some users. Instances of paint chipping and fading have been reported, particularly in areas prone to stone chips. Keeping the vehicle well-maintained and protected can help prevent these cosmetic issues, but they are worth considering for potential buyers.

Suspension and Handling Problems

The suspension system of the Subaru Solterra has also been a point of contention for some drivers. While the vehicle is designed for a comfortable ride, there have been reports of excessive noise and harshness over bumps. This can detract from the overall driving experience, especially on poorly maintained roads.

Some owners have also mentioned issues with the alignment and handling of the vehicle. Misalignment can lead to uneven tyre wear and affect fuel efficiency. Regular maintenance and alignment checks are essential to ensure the vehicle performs optimally and to avoid long-term damage.

Tyre Wear and Maintenance

Tyre wear is a common concern for many vehicles, and the Subaru Solterra is no exception. Some owners have reported faster-than-expected wear on their tyres, particularly if the vehicle is driven aggressively or on rough terrain. This can lead to additional costs for replacements and may affect the vehicle’s handling.

Proper tyre maintenance is crucial for the longevity of the Solterra’s tyres. Regular checks for pressure, alignment, and tread depth can help mitigate wear issues. Additionally, rotating the tyres as recommended can ensure even wear and prolong their lifespan, ultimately saving owners money in the long run.

Software and Update Issues

As a modern electric vehicle, the Subaru Solterra relies heavily on software for its various systems. Some owners have reported issues with software updates, including failed installations and glitches following updates. These problems can affect everything from navigation to vehicle performance, leading to frustration among users.

Keeping the vehicle’s software up to date is essential for optimal performance and security. Owners should stay informed about available updates and ensure they are installed promptly. While Subaru aims to provide a seamless experience, occasional hiccups in the software can lead to temporary inconveniences for drivers.

Subaru Solterra recall record

3 recalls have been issued for the Subaru Solterra, between 2024 and 2025.

  1. SRT374 - Software update for Parking Assist ECU on certain 2023MY-2025MY Solterra

    R/2025/484

    Issued 1 December 2025

    On affected vehicles the Parking Assist ECU software may cause (1) the rearview image to freeze briefly during the backing event if reverse is selected within a specific time after ignition is turned on; or (2) the rearview image not to display on the next ignition on if the ignition is turned on and off within a specific time

    Remedy:Parking Assist ECU software to be updated.

    Affects cars built Mar 2022 to Jun 2025

  2. SRT372 Electric Compressor on 2023MY–2025MY Solterra

    R/2025/389

    Issued 1 October 2025

    Due to the programming of the HVAC control ECU software under certain conditions such as a specific failure mode of the electric compressor the HVAC system will enter a failsafe mode that suspends the heater operation of the system and affects defroster function. In some cases when the vehicle is operated in certain low temperatures the defrosting performance reduces and may not remove frost ice and/or fog from the windshield glass. This can reduce driver visibility and increase the risk of a crash in certain driving conditions

    Remedy:Update the HVAC control ECU software.

    Affects cars built Mar 2022 to Jun 2025

  3. SRT 360 - Software update for Forward Recognition Camera

    R/2024/270

    Issued 15 July 2024

    On affected vehicles a programming issue within the forward recognition camera system could potentially result in memory failure during processing and the Pre Collision Systems (PCS) not activating on the next ignition cycle with audible chimes and visual warning lights and messages displayed on the instrument panel.

    Remedy:On affected vehicles the forward recognition camera system will be reprogrammed

    Affects cars built Mar 2022 to Nov 2023

A recall applies to a build range, not to every car of this model. Check a registration to see whether one specific vehicle has an outstanding recall.

Frequently asked questions

What are the most common issues reported with the Subaru Solterra?

Common issues with the Subaru Solterra include battery performance concerns, software glitches, and occasional problems with the infotainment system.

How reliable is the Subaru Solterra compared to other electric vehicles?

The Subaru Solterra is generally considered reliable, but like any vehicle, it can experience issues. It's important to check for specific problems reported by other owners.

Are there any known recalls for the Subaru Solterra?

Recalls are issued against individual vehicles rather than a model as a whole, so a model-level yes or no would be guesswork. Enter the registration on Honest Car Check and we check the DVSA record for that specific car. Where DVSA holds no status, confirm it with a franchised dealer using the VIN.

What should I do if my Subaru Solterra's battery performance declines?

If you notice a decline in battery performance, it is advisable to visit a certified Subaru dealer for a diagnostic check and potential battery health assessment.

Is the infotainment system in the Subaru Solterra prone to issues?

Some users have reported occasional glitches with the infotainment system, such as connectivity problems. Keeping the software updated can help mitigate these issues.

How can I find out if a used Subaru Solterra has any outstanding issues?

You can check the vehicle's history report, look for service records, and consider a pre-purchase inspection by a qualified mechanic to identify any potential problems.

What warranty coverage is available for the Subaru Solterra?

The Subaru Solterra typically comes with a manufacturer's warranty that covers defects and certain repairs for a specified period. Check the details with your dealer for specifics.

Are there any specific maintenance tips for the Subaru Solterra?

Regular software updates, battery checks, and routine inspections are key for maintaining the Subaru Solterra. Following the manufacturer's maintenance schedule is recommended.

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