How reliable is the 2018 Subaru Crosstrek?

The 2018 Subaru Crosstrek is generally considered a reliable choice in the compact SUV segment, thanks to Subaru’s durable all-wheel-drive system and a reputation for long-term dependability. Like any used vehicle, reliability depends on maintenance history and mileage, and there are model-specific caveats to watch for.

In detail, the 2018 Crosstrek benefits from the brand’s proven engineering approach: a straightforward boxer engine, Symmetrical AWD, and a chassis tuned for everyday practicality. It shares much of its engineering with the Impreza, which helps with parts availability and servicing. Owner surveys and reliability databases typically show above-average satisfaction for this generation, but there are notes worth considering for prospective buyers or current owners—especially around the CVT, routine upkeep, and aging components. The overall reliability picture is solid, yet not problem-free, which is common for a vehicle of this class and age.

What makes the Crosstrek reliable

Several factors commonly cited by reviewers and owners tend to support the Crosstrek’s reliability over time. The following points highlight attributes that influence long-term dependability.

• Durable drivetrain: Subaru’s boxer engine and Symmetrical AWD contribute to balanced wear and predictable performance when properly maintained.


• Proven platform: Shared engineering with the Impreza helps keep maintenance straightforward and parts availability strong.


• Strong safety and feature set: Consistent contact with customers through standard safety features and a practical design reduces the likelihood of early retirement due to avoidable issues.


• Maintenance mindset: Subaru owners tend to follow recommended service intervals, including regular oil changes and drivetrain care, which supports longevity.


• Resale and support network: Broad dealer coverage and a wide owner community can aid in timely repairs and informed maintenance decisions.

Taken together, these elements typically translate into dependable daily usability and relatively few major surprises for well-maintained examples.

Notable concerns to consider for a 2018 Crosstrek

While the Crosstrek is generally reliable, there are issues some owners report or service advisories that buyers should be aware of. Being proactive about these can help avoid surprises after purchase.

• CVT reliability and feel: The 2018 Crosstrek uses a continuously variable transmission. Some owners report shuddering, hesitations, or slower response under certain conditions. Regular CVT fluid changes, software updates, and a thorough pre-purchase inspection can mitigate many concerns.


• Oil consumption anecdotes: A subset of Subaru engines across various years has at times shown oil consumption above typical levels. Check for a documented oil-consumption history and consistent maintenance, including timely oil changes and level checks.


• Infotainment and electronics: Some vehicles experience touchscreen or Bluetooth glitches, or occasional infotainment resets, especially in earlier 2018 units; software updates often address these.


• Brakes, tires, and wear: All-wheel-drive models can exhibit uneven tire wear or brake wear depending on driving style and maintenance; inspect pads, rotors, and tread depth on a used example.


• Recalls and service campaigns: As with any model year, there have been recalls affecting various components (airbags, braking, etc.) across Subaru models. Verify recall status and ensure all campaigns have been completed on the specific vehicle you’re considering via its VIN.

For this model year, practical owners emphasize routine maintenance and careful pre-purchase checks as the best way to ensure ongoing reliability.

What to check before buying a used 2018 Crosstrek

Before purchasing a used Crosstrek, use this checklist to gauge reliability and remaining lifespan. A thorough inspection plus vehicle history can reveal potential trouble spots and maintenance gaps.

• Verify recall completions: Check the VIN against national recall databases and ensure all safety campaigns have been addressed.


• CVT health: Review service history for CVT-fluid changes and any software updates; request a drivability test to observe CVT behavior.


• Maintenance records: Look for regular oil changes, fluid top-offs, brake service, and tire replacements consistent with the manufacturer’s schedule.


• Engine health and leaks: Inspect for oil leaks, unusual smoke, or signs of overheating; verify no abnormal noises from the engine during startup and idle.


• Belt and suspension check: Have a mechanic inspect belts, hoses, struts, and mounts for wear or leakage that could indicate aging components.


• Brakes and tires: Check pad/rotor thickness and tire tread; confirm even wear patterns appropriate for AWD systems.


• Electrical systems: Test infotainment, climate control, sensors, and airbags for proper function and any fault codes.


• Fuel economy and performance: Note any deviations from EPA estimates during a test drive; persistent drops could signal maintenance needs.

Addressing these points can help ensure a reliable ownership experience with a used 2018 Crosstrek.

Reliability ratings and recalls

Independent ratings and government recall data offer context for the model year’s reliability. While exact scores vary by evaluating organization and the individual vehicle’s history, the 2018 Crosstrek generally sits above the class average in reliability for a compact SUV, with strong owner satisfaction and a favorable long-term ownership outlook when well maintained.

• Consumer and expert reliability: Consumer Reports and J.D. Power typically rate the Crosstrek competitively within its class, with above-average reliability trends for this generation when maintained properly.


• Recalls and safety campaigns: The 2018 Crosstrek has been involved in recalls common to Subaru models in recent years. Always verify the VIN for any open or completed recalls and service campaigns.


• Ownership costs: Repair costs and depreciation are generally reasonable for this segment, particularly for AWD-equipped versions that retain value well when maintained.

In short, the 2018 Crosstrek tends to deliver reliable, practical performance for everyday driving, provided owners stay on top of maintenance and address issues promptly as they arise.

Summary

For buyers and current owners, the 2018 Subaru Crosstrek offers solid reliability in a compact-SUV form factor, bolstered by standard all-wheel drive, a robust dealer network, and a reputation for longevity. The key to sustaining reliability is consistent maintenance—especially for the CVT, fluids, and routine wear items—and staying informed about recalls. When these conditions are met, the 2018 Crosstrek can remain a dependable daily driver with respectable ownership costs.

Bottom line: Generally dependable with caveats common to modern AWD crossovers. A meticulous pre-purchase check and honest maintenance history are the best predictors of long-term reliability.

How many miles can a 2018 Crosstrek last?

A 2018 Subaru Crosstrek can last 200,000 to 300,000 miles or more, with many owners reporting their vehicles exceeding 250,000 miles. The longevity depends heavily on consistent, proper maintenance, especially with routine fluid changes, tire care due to the all-wheel drive system, and addressing issues like leaks promptly. While the engine is generally durable, issues can arise with the CVT and other components over time, but these can be mitigated with proper care.
 
You can watch this video to learn more about the 2018 Subaru Crosstrek's reliability and performance: 59sDirect Auto OutletYouTube · Feb 24, 2024
Factors that influence longevity

• Maintenance: Regular maintenance, including oil changes (e.g., every 5,000 miles) and changing other fluids (like CVT and differential fluids) at recommended intervals, is crucial for longevity. 
• AWD system: The all-wheel drive system requires careful maintenance, such as replacing all four tires at the same time and keeping them properly inflated and rotated, to prevent premature wear on the drivetrain. 
• Common repairs: While the engine is robust, some common repairs to budget for over time include replacing wheel bearings, head gaskets, timing/drive belts, and suspension bushings. 
• CVT: The continuously variable transmission (CVT) can be a point of concern for some owners, especially on higher-mileage models. Checking the service history for CVT fluid changes is important when purchasing a used model. 
• Corrosion: In areas with heavy road salt use, regular washing to prevent rust and corrosion is essential for the chassis and body panels. 

What year to stay away from a Subaru Crosstrek?

Years to potentially avoid for the Subaru Crosstrek include the 2016 and 2018 models due to issues like drivetrain vibrations, infotainment problems, and oil consumption. The early years of the first generation, specifically 2013-2015, should also be approached with caution due to common issues like oil consumption and head gasket problems with the 2.5-liter engine. 
Years with more reported issues

• 2016: Has been associated with drivetrain vibrations and faulty infotainment systems. 
• 2018: This model year is known for excessive oil consumption, glitchy technology, and a serious safety concern regarding the rear wheels kicking out, causing fishtailing. 
• 2013-2015: These early models, particularly with the 2.5L engine, are prone to head gasket problems and excessive oil consumption. The 2012 Impreza shared this generation and also had issues with its CVT and oil consumption. 

Other years to consider

• 2017: Generally considered a safer bet with fewer reported issues and recalls. 
• 2019: While some sources suggest avoiding it due to numerous recalls and a significant number of complaints related to the ECM software causing unexpected engine stalls, other owners have reported it as reliable. 
• 2021: This model year has received positive marks for reliability. 
• 2023: This year is often recommended as one of the better choices in the second generation. 

What is the lawsuit for the 2018 Subaru Crosstrek?

$6.25M Settlement Reached in Subaru Starlink Lawsuit. The class-action lawsuit that claimed Subaru's Starlink infotainment systems are defective has reached a final settlement. The agreement affects the 2018 Subaru Forester, 2018 Subaru Outback, 2018 Crosstrek, 2018 Legacy, 2017-2018 Impreza, and 2018 BRZ.

What is the most reliable year for the Subaru Crosstrek?

The most reliable Subaru Crosstrek years are generally considered to be 2017, 2020-2022, and 2023. These years are often recommended because they are the last model years of a generation, meaning any initial design flaws have been addressed, or they have better reliability ratings compared to earlier years in their generation. 
This video explains the reliability of different Subaru Crosstrek years: 56sTHE CARS GURUYouTube · Oct 22, 2025
Recommended model years

• 2017: The last model year of the first generation, with high reliability scores and few recalls. 
• 2020-2022: Late production models of the second generation, which resolved some issues that plagued early second-gen years (like the 2018-2019 models). 
• 2023: Generally seen as a reliable year, with high ratings and fewer issues reported. 

Years to approach with caution

• 2013-2015: Early first-generation models with reports of engine oil usage. 
• 2018-2019: The first years of the second generation, which had recalls and some software glitches. 

Other considerations

• 2024 and newer: The 2024 model year benefits from a redesign and has high safety ratings. However, because it's a new generation, some sources suggest waiting for the 2025 model year to see if any initial kinks are worked out, say Facebook users. 
• Maintenance: For any used Crosstrek, a complete service history is important, especially for models with a continuously variable transmission (CVT), note Facebook users.