Subaru Impreza from 2017 to 2023 Service & Repair Manual

Ask a question about your Impreza. Get the right spec, torque, fluid, or step in seconds.

Haynes DIY is a subscription answer tool for vehicle maintenance and repair, covering the 2017–2023 Subaru Impreza. It confirms your exact trim, transmission, and body style before you start, so every spec matches your specific vehicle. Ask what torque your lug nuts need, which CVT fluid your Impreza takes, or how to replace the front brake pads, and get a direct answer. No scrolling through search results, forums, or videos that may not apply to your car.

No more sedan or hatchback guesswork. No more conflicting threads. Just a fast way to get the information you need for your specific Impreza.

Models covered

The Impreza was sold as both a four-door sedan and a five-door hatchback, so some body and rear-end procedures depend on which one you have.

Full-vehicle coverage across 1,000+ operations

Haynes DIY covers the 2017–2023 Impreza front to back, with over 1,000 maintenance and repair operations across every major system.

• Find the specifications you need, including torque values, fluid types and capacities, service intervals, and fastener sequences.
• Routine maintenance is covered end to end, from oil and filter changes to spark plugs, air and cabin filters, brake service, and tire rotations.
• Repair procedures span the engine, transmission, suspension, steering, brakes, electrical, HVAC, exhaust, and body.
• For tightening work, Haynes DIY points you to the manufacturer procedure so torque values, stages, and order are followed exactly, which helps you avoid skipped steps or damaged components.
• After a job, ask what to check and Haynes DIY surfaces the relevant inspection steps so you can confirm everything is right before the Impreza goes back on the road.

Every answer comes with one-click follow-ups for estimated time, tools, parts, consumables, and torque, so you can pull in exactly what the job demands without starting a new search.

Built for your exact Impreza

The 2017–2023 Impreza was sold as both a sedan and a five-door hatchback, across several trims and with both manual and CVT transmissions, and those differences change the answer. Haynes DIY confirms your trim, transmission, and body style at the start of every conversation, so what you get matches your vehicle rather than a best guess.

Common questions for the 2017–2023 Subaru Impreza

What oil does a Subaru Impreza take, and what is the capacity?

The capacity depends on whether you are doing an oil-and-filter change. Haynes DIY confirms your exact 2017–2023 Impreza and gives you the manufacturer oil capacity along with the correct oil grade.

What transmission fluid does a Subaru Impreza take, CVT or manual?

It depends on whether your Impreza has the CVT or the 5-speed manual, and the amount differs between a drain-and-fill and a full exchange. Ask Haynes DIY and it returns the manufacturer fluid type and capacity for your transmission.

What is the lug nut torque on a Subaru Impreza?

Haynes DIY gives you the manufacturer torque value for your specific trim and wheel package.

How do you replace the front brake pads on a Subaru Impreza?

Haynes DIY walks you through the procedure for your year and trim, with the tools, torque values, and post-repair checks you need to finish the job correctly.

What's covered, and what isn't

Haynes DIY answers maintenance and repair questions for your 2017–2023 Subaru Impreza. It is not a diagnostic tool. It tells you how to do the job, not what is wrong with the car. It does not read fault codes, diagnose symptoms, or cover modifications and aftermarket parts. For work outside the listed years, check the matching Haynes DIY product for your vehicle.

Your access

Your subscription covers the 2017–2023 Subaru Impreza across its major systems, with access to the full set of covered operations for the length of your subscription.

Why Haynes

Haynes brings decades of workshop manual expertise to a faster format. Instead of a single printed manual, you get a tool that covers your whole vehicle and answers in manufacturer-grounded detail for your specific year, trim, and transmission.

Haynes DIY. Start asking.