Citroen Relay Engines

Citroen Relay diesel specialists

Citroen Relay 2.0 BlueHDi Engine

Citroen used 2.0 BlueHDi diesel engines in the Relay before the 2019 range introduced new 2.2-litre BlueHDi units. Compatible rebuilding, reconditioned, exchange, used, supply-only and fitted routes depend on the exact vehicle and engine specification.

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Citroen Relay 2.0 BlueHDi Compatibility Table

The 2.0 BlueHDi family was supplied in several outputs and body configurations. Use the table as an application guide only; the registration, Reg no. and stamped engine code must be checked before ordering.

Model / BodyYearEngine CodeCCMValvesPowerCylindersCompatibility Note
Relay 30 L1H1 Panel Van 2.0 BlueHDi 1102016–2019AHP (DW10FUC)1997cc16110 HP4Confirm Reg no., emissions equipment and gearbox before supply.
Relay 33 L1H1 Panel Van 2.0 BlueHDi 1102016–2019AHP (DW10FUC)1997cc16110 HP4Weight class does not replace engine-code verification.
Relay 33 L2H2 Panel Van 2.0 BlueHDi 1102016–2019AHP (DW10FUC)1997cc16110 HP4Check sump, mounts, turbo and ancillary layout.
Relay 35 L2H2 Panel Van 2.0 BlueHDi 1302016–2019AHN (DW10FUD)1997cc16130 HP4Confirm ECU calibration and injector specification.
Relay 35 L3H2 Panel Van 2.0 BlueHDi 1302016–2019AHN (DW10FUD)1997cc16130 HP4Verify DPF, EGR, wiring and gearbox compatibility.
Relay 35 L3H3 Panel Van 2.0 BlueHDi 1302016–2019AHN (DW10FUD)1997cc16130 HP4Body size alone cannot confirm interchangeability.
Relay 35 Crew Van 2.0 BlueHDi 1302016–2019AHN (DW10FUD)1997cc16130 HP4Confirm the stamped code and installed ancillaries.
Relay 35 Platform/Chassis 2.0 BlueHDi 1302016–2019AHN (DW10FUD)1997cc16130 HP4Chassis application may use different sump and mounts.
Relay 35 Heavy L4H2 2.0 BlueHDi 1602016–2019AHM (DW10FUE)1997cc16160 HP4Higher-output unit; check turbo, injectors, ECU and clutch.
Relay 35 Heavy L4H3 2.0 BlueHDi 1602016–2019AHM (DW10FUE)1997cc16160 HP4Verify Reg no. and engine identification before fitting.

Can any 2.0 BlueHDi fit my Relay?

No. “2.0 BlueHDi” identifies an engine family, not a guaranteed interchange. The supplier should check registration, Reg no., engine code, output, production information, emissions configuration and fitting details. Where a unit is offered, obtain the compatibility statement in writing.

Citroen Relay 2.0 BlueHDi engine used for compatibility checking

Available Service Routes

Rebuild Original

retain the known unit if inspection shows it is economically recoverable.

Reconditioned

choose a prepared compatible unit with a defined specification.

Exchange

use available stock under written core-return terms.

Used

manage initial cost with a correctly identified unit and clear cover. Supply-only, fitting and recovery can be matched separately according to the job.

Establish Why the 2.0 BlueHDi Failed

Serious symptoms can involve internal engine damage, cooling, lubrication, timing, turbocharging, injection, emissions or a combination of systems. Replacing the engine without addressing the original cause risks further expense. The appointed workshop should document required supporting checks and obtain approval for related work.

Help the Workshop Match It Correctly

Send the registration, Reg no. if requested, engine-code image, mileage, symptoms, diagnostic findings, current location, mobility status and whether you need supply-only, fitting or recovery. Do not assume the first-registration year alone identifies the engine.

Engine-Family Context

2

2 HDi

present in early vehicles within the 2015-onward scope.

2

0 BlueHDi

used before the 2019 engine-range update.

2

2 BlueHDi

introduced in the 2019 range and continued in later outputs.

Warranty and Completion

Qualifying reconditioned engines may have up to three years’ unlimited-mileage warranty; qualifying used engines may have up to six months. Many eligible fitted jobs are completed within up to five working days from arrival. Both claims depend on the selected engine, workshop terms, diagnosis, availability and work required.

Technician handling a Citroen Relay engine during workshop fitting

Check Your 2.0 BlueHDi Details

Start with the registration and what happened before the engine problem. We will help route the enquiry to suitable independent specialists.