Problems with the injectors on DS: affected models and engines
In 4 models from DS there are 3 documented faults with the injectors. The most important: injector and high-pressure pump wear, leaks at the injector washers and carbon build-up in the cylinder head and jerking and injection faults on the 1.6 e-HDi 112/115 (Continental injectors).
Documented faults, from most to least important
Severity × frequency. Below each one, the DS models it appears in.
In DS 7 Crossback
In DS 3, DS 4 I and DS 5
In DS 3, DS 4 I and DS 5
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 injectors
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Frequently asked questions
What faults with the injectors do DS cars have?
In 4 models from DS there are 3 documented faults with the injectors. The most important: injector and high-pressure pump wear, leaks at the injector washers and carbon build-up in the cylinder head and jerking and injection faults on the 1.6 e-HDi 112/115 (Continental injectors). 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 injectors?
DS DS 3 (2 faults), DS DS 4 I (2 faults), DS DS 5 (2 faults) and DS DS 7 Crossback (1 fault).
Which DS engines have faults with the injectors?
1.6 HDi (2 faults) and 2.0 BlueHDi (1 fault).