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Subaru Impreza GK

Weaknesses, engine ratings and buying advice

3.0 / 5.0 · Based on 1 engine variants · How we rate

The GK Impreza (2017-2023) is the US-market compact built on Subaru's Global Platform, the everyday AWD sedan and hatch for buyers who want standard all-wheel drive, strong safety scores and cheap running costs. It's not exciting, but it's honest, well-built transportation, and 2026 used pricing reflects that: clean examples typically run from around $11,000 to $16,000, with low-mile Limited wagons toward the top and base sedans at the bottom. The sole engine is the FB20 2.0L boxer, a sensible, durable unit, but the early years carry baggage you must check before signing. Most important is the PCV valve recall on certain 2017-2018 cars: the aluminum PCV valve can come apart and send debris into the engine, causing power loss and, worst case, internal engine damage. Verify this recall is closed before you buy, it's the single most consequential issue on the GK and a deal-breaker if open. On the test drive, the biggest watch items are the CVT and the glass. The CVT can shudder or hesitate from a stop, part of the broader Subaru CVT class-action picture, so pull away gently several times and feel for vibration; ask for fluid-service records. The windshield cracks easily, and 2022 cars were caught up in a clearcoat-bonding recall under which Subaru offered exchange or repurchase, while routine replacement with EyeSight recalibration runs $1,000-$1,500. EyeSight itself occasionally drops out with fault messages, and the Starlink infotainment can freeze or reboot. Other nags: the clearcoat flakes on some colors (notably the lighter shades), a parasitic battery drain tied to the DCM/telematics module can leave the car dead after sitting, and the A/C compressor can fail, a typical $700-$1,200 job. Check the windshield meticulously in raking light, cycle EyeSight and the screen, and confirm the battery holds charge after the car has sat. Insider pick: a later GK (2019 on, past the PCV recall window) with a documented CVT fluid service, a crack-free windshield and a healthy battery, that's a cheap, safe, low-drama all-weather daily that'll run well past 150,000 miles with little more than fluids and tires.

Body Variants

The Subaru Impreza GK is available as Sedan and Hatchback — choose your body type for specific insurance data:

Generations


Engine Overview

The Subaru Impreza GK is available with one engine variant at 150 hp.

2.0L NA · Petrol· 150–156 PS
2017 2023

The 2.0-litre NA petrol boxer with a timing chain replaced the older EJ20. At around 110 kW the output is modest, but the engines run mechanically simple and long-lived. The best-known issue is the early 2012–2013 builds, where poorly honed oil-control rings caused raised oil use — extended to an eight-year warranty by a US class action. There was also a recall for fracture-prone valve springs on 2012–2014 models that should be done. A cam-carrier oil leak is also common, whose reseal needs the engine out and is correspondingly costly. Find a cared-for example with recalls done and a steady oil level and you get a frugal, robust engine.

  • !! Recall: Valve Spring Fracture

    A defectively made valve spring with a design weakness and material contamination can fracture. The result is an abnormal noise, power loss and the engine stalling with no restart. Recall NHTSA 18V-772 covers build years 2012–2014 and should be completed.

    0–0 $
  • !! Oil Consumption Early Models (2012-2014) from 50,000 km

    Class action: 2012-2013 Impreza, 2013 Crosstrek. Settlement with 8 year/100k mile warranty extension. Significantly improved after 2014.

    Symptoms: Oil level warnings, elevated oil consumption between changes
    4,000–5,000 $
  • !! Cam Carrier Seal Leak from 90,000 km

    Robot-applied RTV sealant on cam carrier and timing cover fails around 50,000-60,000 miles. Very labor-intensive: engine must be removed. Known FB engine problem affecting both FB20 and FB25.

    Symptoms: Oil seeping from cylinder head side or front of engine, oil smell after driving, dropping oil level
    1,000–3,000 $

+ 1 more engine weaknesses + vehicle weaknesses

Vehicle Weaknesses

WeaknessCost
Windshield Cracks Too Easily

Class action: windshields crack disproportionately fast. EyeSight requires Subaru OEM glass for recalibration. Settlement: 8-year warranty + free replacement.

Symptoms: Chip spreads rapidly, EyeSight error after windshield replacement
from 30,000 km
Medium
Clear coat and base coat peeling

On 2017-2020 Impreza GK clear coat and base coat peel from primer in large sections. Typical: rear wheel arches, rear bumper, panel below rear window. Subaru denies goodwill; private repaints 900-3000 USD per section.

Symptoms: Paint flakes in sheets, bubbles under clear coat, delamination on rear bumper and arches, rust once bare metal exposed.
from 60,000 km
High
NHTSA Owner Complaints
Below average
571 complaints · 2017–2023
  1. 01 Wipers & Visibility
    170 ⚠ 1
  2. 02 Lighting
    161 ⚠ 2
  3. 03 Other
    91 ⚠ 3
  4. 04 Electrical
    52 ⚠ 2
  5. 05 Engine
    38 ⚠ 2

Top Reported Issues

Wipers & Visibility (170 complaints)
Lighting (161 complaints)
Other (91 complaints)
Source: NHTSA (nhtsa.gov) · 2026-03

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Known Problems and Issues +

A total of 12 weaknesses have been documented for the Subaru Impreza GK (2017–2023) — 4 engine-related and 8 vehicle-related. Typical issues affect Body, Electronics, Other, Gearbox.

Impreza (FB20, 2017–2023) — Be Careful: Recall: Valve Spring Fracture, Oil Consumption Early Models (2012-2014), Cam Carrier Seal Leak. Power: 150–156 PS.

What to watch out for with the Subaru Impreza? See the detailed listing of all engine and vehicle weaknesses in the sections above.

Frequently Asked Questions

What problems and weaknesses does the Subaru Impreza GK have? +
The Subaru Impreza GK has 4 known engine weaknesses and 8 vehicle weaknesses.
What should I look for when buying a used Subaru Impreza GK? +
faq.watch_a_none
Which engine is recommended? +
Be careful: FB20 (2.0L NA). No engine is rated 'Good Choice'. The most fun to drive is the FB20 (2.0L NA).
Which Subaru Impreza GK engine is the most fun? +
The {code} ({displacement}) offers the most driving fun in the Subaru Impreza GK — rated: "Decent". {description} Standard AWD in a compact — nobody else offers this at the same price. No sporting character, but a compelling argument in snow and rain. The base Subaru.
Is the Subaru Impreza GK worth buying used? +
The Subaru Impreza GK requires careful consideration — choosing the right engine variant is crucial.
What horsepower variants are available for the Subaru Impreza GK? +
The Subaru Impreza GK is available with engine variants from 150 to 156 hp. Petrol: FB20 (2.0L NA).

Last updated: February 2026 · All information without guarantee