Problems with the fuel pump on DS: affected models and engines
In 5 models from DS there are 3 documented faults with the fuel pump. The most important: seizure of the high-pressure pump and injection system, injector and high-pressure pump wear and high-pressure fuel pump (HPFP) failure on the turbo versions.
Documented faults, from most to least important
Severity × frequency. Below each one, the DS models it appears in.
In DS 3 Crossback, DS 4 II and DS 7 Crossback
In DS 7 Crossback
In DS 3 and DS 4 I
By DS model
Open yours to see only the faults that affect it, by engine and by year.
Engines and gearboxes involved
Parts for your DS for faults with the fuel pump
Add the model and engine in the shop, or better still the registration plate or VIN, to see only the parts that fit.
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Frequently asked questions
What faults with the fuel pump do DS cars have?
In 5 models from DS there are 3 documented faults with the fuel pump. The most important: seizure of the high-pressure pump and injection system, injector and high-pressure pump wear and high-pressure fuel pump (HPFP) failure on the turbo versions. Each fault has its own page with the affected years and versions, the symptoms and the repair cost.
Which DS models have the most problems with the fuel pump?
DS DS 7 Crossback (2 faults), DS DS 3 (1 fault), DS DS 4 I (1 fault) and DS DS 3 Crossback (1 fault).
Which DS engines have faults with the fuel pump?
1.5 BlueHDi (1 fault), 1.6 THP (1 fault) and 2.0 BlueHDi (1 fault).