Parts for your 2017 Ford Ranger-Power steering fluid

2017 Ford Ranger power-steering fluid — is it used, and what owners should know

For the 2017 Ford Ranger (PX II), power‑steering fluid isn’t relevant or used. This model is fitted with Electric Power‑Assisted Steering (EPAS), which replaces the traditional hydraulic system and its fluid reservoir, pump, hoses and steering gear oil. Ford’s own technical literature confirms this: the 2017 Ranger Owner’s Manual identifies an electric power‑assisted steering system with no power‑steering fluid service, and the Ford Workshop Manual (Ranger PX II, Section 211‑02/211‑00) details an EPAS rack with a steering torque sensor and an electric motor, not a hydraulic pump. Ford’s scheduled maintenance for PX II models also omits any power‑steering fluid replacement interval, which lines up with an all‑electric assist setup.

Why the change? EPAS brings a few wins for Ranger owners:

• No hydraulic fluid to check, top up or flush, which trims service costs and mess.
• Fewer leak points and belt‑driven loads, improving reliability and helping fuel economy.
• Smarter assist that can be tuned via software for parking ease and better highway feel, and can integrate with driver‑assistance systems.

For anyone used to earlier PX (pre‑2015) hydraulic Rangers, it’s a shift in thinking. On a 2017 PX II, there’s no power‑steering reservoir to find, and no fluid spec to worry about. Instead, good servicing focuses on steering‑related items that do apply to EPAS: battery health and charging system performance (low voltage can upset EPAS operation), sound earths and connectors at the steering rack, correct wheel alignment, and inspection of tie‑rod ends, rack boots and front suspension bushes. If the steering ever feels heavy or throws a warning, a scan for EPAS fault codes and a check of the vehicle’s software calibration is the correct path, rather than looking for a fluid issue.

Technical sources: Ford Ranger PX II Owner’s Manual (2017) — Electric Power‑Assisted Steering system, Ford Workshop Manual (Ranger PX II, 2015–2018), Section 211‑00/211‑02 — Power Steering, System Description and Operation (EPAS), Ford Australia scheduled maintenance tables for PX II — no power‑steering fluid service item listed.

Popular questions

Does a 2017 Ford Ranger need power‑steering fluid?
No. The 2017 PX II Ranger uses Electric Power‑Assisted Steering, so there’s no hydraulic circuit and no fluid to check or replace. If steering feels off, think electrical supply, software calibration or front‑end wear rather than fluid.

Where’s the power‑steering fluid reservoir on a 2017 Ranger?
There isn’t one. EPAS uses a rack‑mounted electric motor and control module. Under the bonnet you won’t find a power‑steering pump, hoses or reservoir. That’s normal for this model year.

What maintenance keeps the EPAS happy on a 2017 Ranger?
Keep the battery and charging system in top nick, ensure grounds and connectors at the steering rack are clean and secure, and stick to regular wheel alignments and front‑end inspections. If a steering warning appears, have the vehicle scanned for EPAS codes and check for software updates.