Volkswagen Caddy Power Steering Pump Replacement Parts

It depends on the age of your Caddy. Earlier Caddys, broadly the Mk3 generation (2004–2015), used a hydraulic power steering pump driven off the engine. The Mk4 generation (2015–2020) and later Mk5 (2020 onwards) moved to electromechanical power steering, which has no hydraulic pump at all. If you have a newer Caddy and are having steering assistance issues, you are likely looking for an electric power steering rack or control module rather than a pump.

Both years fall within the Mk3 generation (2004–2015), so the platform is broadly shared, but engine size matters here — the pump from a 1.9 TDI is not the same unit as one from a 1.6 TDI or 2.0 TDI, as pumps are sized and rated to match engine output and displacement. Make sure the donor pump is from the same engine variant as yours, and confirm the part number against your registration with the breaker before buying.

The Mk3 Caddy received a facelift around 2010, but the mechanical running gear including the power steering pump was largely carried over. That said, whether the exact pump specification crossed that boundary unchanged is something you should confirm with the breaker against your specific registration and engine code, as minor revisions can affect compatibility even on the same generation.

Trim level and cab style do not directly determine the pump specification, but payload and GVW rating can, since heavier-rated vans may carry a differently rated hydraulic pump to suit the additional load. The Caddy Maxi has a longer wheelbase and higher payload, so it is worth checking the plate in the vehicle to confirm the GVW before sourcing a pump, rather than relying on the model name alone. Always confirm the part against your registration with the breaker.

This is not recommended without checking carefully, as pumps from larger displacement engines are typically rated differently and may not be a direct swap. The mounting and drive arrangement may appear similar, but flow rate and pressure characteristics can differ, which could affect steering feel or cause problems with seals and hoses. Ask the breaker to cross-reference the part numbers from both vehicles before committing.

The 2017 Caddy falls within the Mk4 generation (2015–2020), which uses electromechanical power steering rather than a hydraulic pump, so no hydraulic pump exists on this vehicle. If you are experiencing steering assistance issues on a 2017 Caddy, the fault is more likely to lie with the electric power steering rack, the steering angle sensor, or a related control module. A breaker or auto-electrician can help identify the correct component based on your fault code.