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Do 2013 Subaru Outbacks have transmission problems?

The 2013 Outback uses Subaru’s continuously variable transmission (CVT), known as Lineartronic. Some owners have reported CVT-related issues such as shudder, slipping, or hesitation, but widespread failures are not universal, and reliability improves with proper maintenance and any recalls completed.

This article provides a detailed look at the transmission design in the 2013 Outback, common issues that have been reported, what Subaru has done in response, and practical guidance for buyers and owners seeking peace of mind.

What transmission does the 2013 Outback use?

The 2013 Subaru Outback is equipped with a continuously variable transmission (CVT) called Lineartronic. Unlike traditional stepped automatic transmissions, a CVT uses a belt-and-pulley system controlled by a computer to provide seamless, fuel-efficient gear ratios. For owners, this means smoother acceleration and potential fuel economy benefits, but it also places emphasis on CVT-specific maintenance and potential wear patterns that differ from older automatics.

Common transmission issues reported

Below are the symptoms and problems most frequently cited by owners and monitored by safety and consumer channels. These signals help identify whether a transmission concern may be present.

CVT shudder, judder, or vibration during acceleration or at certain speeds

Slipping or delayed engagement when shifting from park/neutral to drive or into forward gear

Rough or harsh shifting, particularly as the CVT adjusts to different loads

Unusual noises such as humming, whirring, or whining from the transmission area

Overheating or loss of power in hot driving conditions

Warning lights related to the transmission or engine (check engine/light indicators) appearing on the dashboard

These symptoms are not guaranteed to occur in every vehicle, and some may be caused by unrelated issues such as cooling system problems or sensor/software faults. Early diagnosis and proper maintenance are key to preventing further damage.

What Subaru has done and what to know about recalls

Subaru and safety regulators have address CVT concerns through recalls, service campaigns, and software/assembly updates targeting affected ranges of vehicles from the era. If your vehicle is in the affected VIN range, actions may include maintenance recommendations, software updates, or component replacements under warranty or recall coverage. Checking recall status and service history is essential for 2013 Outback owners and potential buyers.

Recall campaigns and service bulletins addressing CVT performance and reliability in older Outbacks and related models

Software updates for the transmission control module to improve shifting behavior and responsiveness

Replacement of CVT components under warranty or recall coverage when indicated by diagnostic tests

Owners should verify recall completion status with their local Subaru dealer or by checking official recall databases using the vehicle’s VIN. Prompt attention to recalls and service bulletins can prevent or mitigate transmission issues.

Maintenance and ownership tips

Proper maintenance is a major factor in CVT longevity. The following practices can help reduce the likelihood of transmission problems and extend reliability.

Adhere to Subaru’s recommended CVT fluid change intervals and use the specified CVT fluid for the model year (consult the owner's manual and dealer guidance).

Have the CVT fluid level, quality, and contamination checked during routine maintenance; address any signs of fluid degradation promptly.

Avoid overheating the transmission by ensuring the cooling system is in good condition and by driving in a way that prevents excessive strain on the CVT (e.g., heavy towing beyond rated capacity, aggressive accelerations in hot weather).

Keep software and firmware related to the transmission up to date with dealer-installed updates.

If you notice symptoms like shuddering, slipping, or unusual noises, schedule a diagnostic check with a Subaru dealer sooner rather than later to catch potential issues early.

Maintenance, proper driving habits, and timely diagnostics are the best defenses against CVT-related problems in the 2013 Outback and similar models.

Buying a used 2013 Outback: what to check

When considering a used 2013 Outback, focus on the transmission’s history and current condition. A thorough pre-purchase inspection can reveal CVT-related concerns before you buy.

Request complete service records, especially CVT fluid changes and any transmission-related work

Check for any open recalls and confirm that recall work has been completed

Have a qualified technician perform a road test to assess shifting smoothness, response time, and any shuddering or slipping

Ask about any prior transmission-related repairs and whether a replacement or component upgrade was performed under warranty

That approach helps prospective buyers assess risk and budget for potential maintenance that may be needed over the vehicle’s life.

Summary

In short, the 2013 Subaru Outback relies on a CVT (Lineartronic), and while there have been reports of transmission-related problems, these issues are not universal. Symptoms like shudder, slipping, or hesitation have been noted by some owners, but many vehicles operate reliably with proper maintenance and any required recall or software updates completed. For current owners, staying on top of CVT fluid maintenance, avoiding overheating, and consulting a dealer at the first sign of trouble are prudent steps. For buyers, a careful inspection of service history, recall status, and a road test focusing on CVT behavior is advisable before purchase.

What years did the Subaru Outback have a transmission problem?

While Subaru has improved its CVTs over the years, certain models are more prone to failures: 2010–2013 Subaru Outback & Legacy (First-generation Lineartronic CVT) 2013–2017 Subaru Crosstrek (Early FB20 engine models) 2014–2018 Subaru Forester (FB25 engine models)

Does a 2013 Subaru Outback have a CVT transmission?

Yes, many 2013 Subaru Outback models have a CVT transmission, but it depends on the engine type. The 2.5i models have the option of a 6-speed manual or the Lineartronic CVT, which was standard on the 2.5i Limited trim. The 3.6R models with the 3.6-liter engine use a 5-speed automatic transmission instead of a CVT.

2.5i (4-cylinder) models: Offer a choice between a 6-speed manual and a Lineartronic CVT.
3.6R (6-cylinder) models: Are paired with a 5-speed automatic transmission, not a CVT.
CVT features: The CVT-equipped models provide a smooth, automatic-like driving experience and can include a 6-speed manual mode with paddle shifters.

What is the recall on the transmission on a 2013 Subaru Outback?

There is an open recall for 2010–2014 Subaru Outback models with a manual transmission concerning the electronic parking brake, which may fail to engage properly, potentially causing the vehicle to roll away. For the 2013 Outback with an automatic transmission, there are no recalls specifically for the transmission itself, but an older, related recall (WQJ-46) addressed internal automatic transmission faults that could cause the vehicle to get stuck in park or roll unexpectedly. Additionally, Subaru offered an extended CVT warranty for many 2010–2015 models to address known issues, though a recall doesn't cover all potential problems.
For manual transmission models

Recall: A recall exists for 2010–2014 models, including the Outback, with a manual transmission.
Problem: The electronic parking brake may not engage as intended.
Risk: This can cause the vehicle to roll away if the transmission is not in the proper gear when parked.
Action: Check if your vehicle is affected and have the parking brake system inspected and repaired by a dealer.

For automatic (CVT) transmission models

Recall (WQJ-46): An older recall for some automatic transmissions could cause the vehicle to get stuck in park or roll.
Problem: Internal faults with the automatic transmission.
Risk: The vehicle may not move or could roll unexpectedly.
Action: Check if your vehicle was part of this recall and have the transmission inspected by a dealer.

Extended CVT warranty

Program: Subaru offered an extended warranty for many 2010–2015 models with CVTs.
Coverage: This extended warranty for CVT repairs could be up to 10 years or 100,000 miles for specific models.
Eligibility: Check if your 2013 Outback is covered by the extended warranty and contact a dealer for a free inspection if you experience problems.

This video explains Subaru's CVT problems and potential solutions: 55sRodsShopYouTube · Jul 1, 2024

Which year to avoid a Subaru Outback?

Years to avoid for the Subaru Outback include 2010–2014, which had widespread CVT, oil consumption, and oil leak issues, and 2018, which had recalls and reliability concerns. Additionally, some sources recommend avoiding the 2005–2007 models due to head gasket problems and the 2020 model, which had electrical and windshield issues.
Years to avoid

2010–2014: These models are frequently cited for significant transmission issues (CVT), oil consumption, and general reliability problems. The 2010 model specifically had issues with the torque converter locking up.
2018: This year saw recalls and owner complaints related to oil consumption, exhaust components, and electrical issues.
2005–2007: These models are known for head gasket failures, which can cause coolant and oil leaks.
2020: This model year is associated with a high number of electrical problems, including dead batteries and stalling, as well as issues with the windshield cracking from small chips.

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.