Parts for your 2009 Mitsubishi Lancer-Power steering pump

2009 Mitsubishi Lancer Power-Steering Pump: Do You Have One?

For most 2009 Mitsubishi Lancer models sold in Australia and New Zealand (the CJ series, non-Evolution), a traditional hydraulic power-steering pump isn’t used. Instead, these cars run Electric Power Steering (EPS) with an electric assist motor on the steering column. This is documented in the Mitsubishi Lancer CJ Workshop Manual, Group 37A – Power Steering (Electric), which outlines EPS components and diagnostics rather than a hydraulic pump and hoses. Mitsubishi’s ASA electronic parts catalogue likewise lists no hydraulic pump for standard CJ variants, while the Evolution X (CZ4A) catalogue section does list a hydraulic power-steering oil pump assembly. In short: mainstream 2009 Lancer = no pump, Evolution X = pump fitted.

Why no pump on the typical 2009 Lancer? EPS was chosen for efficiency and simplicity. There’s no belt-driven pump, no fluid reservoir, and no pressure hoses, which means fewer leaks, less parasitic load on the engine and a small fuel economy benefit on the daily commute. It also lets the steering tune vary with speed, giving lighter parking feel and firmer highway feedback without extra plumbing.

Servicing-wise, there’s no power-steering fluid to top up on a standard 2009 Lancer, so owners don’t need pump replacement or hose repairs that older hydraulic systems often require. What matters is keeping the electrical and mechanical basics in good nick:

• Healthy battery and charging system, as EPS assist depends on voltage.
• Correct tyre pressures and wheel alignment to keep steering effort down.
• Inspection of the steering column joints, rack ends and tie-rod ends for play or binding.
• Scan for EPS fault codes if the steering warning light pops up or assist feels patchy.

If the vehicle is a 2009 Lancer Evolution X, it does run a hydraulic system with a belt-driven pump. In that case, regular checks for fluid level and condition, leaks at hoses and the rack, belt wear/tension and pump noise are part of normal servicing. But for the everyday 2009 Lancer CJ, a power-steering pump simply isn’t part of the picture.

Does my 2009 Mitsubishi Lancer have a power-steering pump?
Most 2009 Lancer CJ models (non-Evolution) use Electric Power Steering and do not have a hydraulic pump. The 2009 Lancer Evolution X does have a hydraulic pump. This matches the Mitsubishi CJ Workshop Manual (EPS section) and parts listings that only show a pump for the Evolution.

Where do I check or top up power-steering fluid on a 2009 Lancer?
On standard CJ models there’s no fluid to check—no reservoir, no hoses. If it’s a 2009 Evolution X, check the power-steering reservoir under the bonnet and use the specified fluid, inspect level and look for leaks if the steering gets noisy or heavy.

Why does my 2009 Lancer’s steering feel heavy if there’s no pump?
On EPS-equipped cars, heavy steering can come from low battery voltage or a charging fault, an EPS warning/fault, under-inflated tyres, poor alignment or a binding joint in the column or rack ends. Sort the basics first—battery/alternator test and tyre pressures—then scan the EPS if needed.