Parts for your 2017 Mitsubishi Eclipse cross-Steering rack

2017 Mitsubishi Eclipse Cross Steering Rack

Based on technical sources including the Mitsubishi Eclipse Cross workshop manual (Group 37: Steering) and the Mitsubishi ASA electronic parts catalogue for the GK-series (build year 2017 onward), this model uses an electric power–assisted, rack-and-pinion steering gear. In short, a steering rack is fitted and very much relevant to the 2017 Eclipse Cross.

The steering rack is the heart of the front-end control on an Eclipse Cross. It converts the driver’s steering wheel input, via the column and pinion gear, into the side-to-side motion that turns the front wheels. On this model it’s paired with electric power steering (EPS), so assistance comes from an electric motor and control module rather than hydraulic fluid. That keeps weight down, improves fuel economy, and gives consistent feel around town and on the open road.

While the rack itself is a sealed unit, it still benefits from attention during regular servicing. The workshop will typically check for play in the inner and outer tie-rod ends, inspect the rack boots for splits or grease escape, and listen for knocks on bumps or when rocking the wheel at centre. They’ll also note any uneven tyre wear that could hint at internal wear or bent components from a kerb strike. Because it’s EPS, there’s no power steering fluid to top up or flush—if you see a leak at the front subframe area, it’s likely engine oil or transmission fluid, not steering fluid.

Replacement is generally only needed if there’s excessive free play, binding, impact damage, or water ingress after a torn boot has been left too long. When a rack is replaced, it’s smart to renew the tie-rod ends and rack boots at the same time, then carry out a four-wheel alignment. On the Eclipse Cross, a scan tool procedure is commonly required to calibrate the steering angle sensor and perform EPS initialisation, so it’s best handled by a workshop with Mitsubishi-capable diagnostics. After installation, expect the technician to road test for straight-line stability, return-to-centre behaviour, and any EPS warning lights.

• Have the steering and suspension inspected every 10,000–15,000 km or annually.
• Rotate tyres on schedule to reduce edge wear that can mask steering issues.
• Get any clunks, stiffness, or off-centre pull checked promptly to avoid knock-on tyre costs.

FAQs

Does the 2017 Eclipse Cross use hydraulic power steering fluid?
No. It runs electric power steering (EPS) with a rack-and-pinion gear, so there’s no power steering fluid reservoir or fluid service. Any fluid seen near the rack area will be from another system, not the steering.

What are common signs the steering rack needs attention?
Free play at the wheel, clunks over bumps, a pull off-centre, stiffness or notchy feel, uneven tyre wear, torn rack boots, or an EPS warning light. If these pop up, a workshop inspection and alignment check are a good move.

Do steering racks need regular replacement?
Not typically. With normal driving and intact boots, a rack can last many years. Replacement usually follows impact damage, severe wear, or contamination. Regular checks during services help catch issues early and keep costs down.