Peugeot 3008 Fuel Pump: Specs, Fitment & Common Faults

On the 3008, a genuine ombudsman-won case confirms a known internal pump design flaw — plus a real cost-saving tip worth knowing before paying a dealer's parts price.

Illustration for editorial purposes

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Peugeot 3008 Fuel Pump: OEM Part Number

Accuracy note: genuinely worth knowing: high-mileage 3008s often show early fuel pump wear as intermittent problems — starting fine most days but occasionally cranking longer than usual — rather than a sudden, total failure, which can make the root cause easy to misdiagnose as something else.

A Genuine, Documented Consumer Win Worth Knowing About — Peugeot 3008 Fuel Pump

If your high-pressure fuel pump fails and a dealer initially blames non-Peugeot servicing or the wrong oil, this is genuinely worth knowing: one owner took exactly this dispute to the ombudsman and won after a two-month fight, with the ruling confirming the fault was a known internal design issue — a non-return valve inside the pump failing and allowing high-pressure fuel to flow backward into the low-pressure side — rather than anything caused by aftermarket servicing. It's also worth knowing your genuine legal position here: a manufacturer cannot lawfully require you to have your car serviced exclusively by their own dealer network to keep the warranty valid, provided servicing is carried out to the correct specification using appropriate parts. If you're facing a similar dismissal, this is worth raising directly rather than accepting it as the final word.

A genuinely significant cost-saving tip worth knowing: the high-pressure fuel pump fitted to several Peugeot petrol engines is a shared, common component also used by other manufacturers — one documented case found the identical part available from a BMW dealer for around £230, compared with Peugeot's own quote of over £750 (part plus labour) for the exact same physical component. It's genuinely worth asking a specialist whether your specific pump has a cross-brand equivalent before accepting a dealer's own parts price at face value.

Worth knowing if you're on a second or third replacement pump that's failed quickly each time: this can point to an underlying contamination issue in the fuel system rather than simply unlucky parts — insisting on a full fuel system check, not just another pump swap, is worth doing if a replacement fails again within a short time.

Peugeot 3008 Fuel Pump: A Part That Fails at the Worst Possible Moments

Rather than failing conveniently while parked, this component on the Peugeot 3008 tends to give up mid-journey, which is about the worst possible moment. Learning to recognise the early symptoms is the best defence against being caught out.

Before you buy: fuel pump specifications vary by engine size and fuel type, and petrol/diesel versions are never interchangeable. Always confirm against your VIN before ordering.

Peugeot 3008 Fuel Pump: What It Does

The Peugeot 3008's fuel pump function — pulling fuel from the tank and pressurising it for the engine — is straightforward, but its usual location isn't: it sits submerged inside the tank itself, which is precisely why access for replacement is more work than the part's size suggests.

Peugeot 3008 Fuel Pump: Generations & Engines: Fuel Pump Type

Accuracy note: these are documented patterns by generation and engine family, not a substitute for confirming your exact engine code — always verify against your V5C before ordering, since petrol and diesel pumps are never interchangeable.

Mk1 (2009–2016), 1.6 HDi diesel	Diesel: in-tank lift pump feeds a separate engine-mounted high-pressure injection pump (common rail) — never interchangeable with the petrol pump
Mk2 (2016–present), 1.2 PureTech petrol	Petrol (direct injection): in-tank low-pressure pump plus a separate engine-mounted high-pressure pump
Mk2, 1.6/2.0 BlueHDi diesel	Diesel: in-tank lift pump feeds a separate engine-mounted high-pressure injection pump (common rail) — never interchangeable with the petrol pump

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Peugeot 3008 Fuel Pump: Warning Signs, DIY Difficulty & Aftermarket Advice

These are the same regardless of make or model — see our full Fuel Pump Guide for symptoms to watch for (including the low-pressure vs high-pressure distinction on direct-injection engines), confirming fitment against your VIN, and OE suppliers worth knowing.

More Peugeot Fuel Pump

The same part, covered across other Peugeot models.