The Jaguar 204D3 is a 1,999 cc, inline-four turbo-diesel engine produced between 2010 and 2018. It was developed as a refined, fuel-efficient powerplant for Jaguar's compact and mid-size luxury lineup, featuring common rail direct injection, a variable geometry turbocharger (VGT), and dual overhead camshafts (DOHC). In standard tune it delivered 120 kW (163 PS), with peak torque of 400 Nm, enabling strong low-rpm pull and responsive everyday drivability.
Fitted to models such as the XE, XF, and F-PACE, the 204D3 was engineered for balanced performance, combining smooth power delivery with low CO₂ emissions. Emissions compliance was achieved through exhaust gas recirculation (EGR), diesel particulate filter (DPF), and selective catalytic reduction (SCR) with AdBlue injection, allowing all units to meet Euro 5 and later Euro 6 standards.
One documented concern is premature high-pressure fuel pump (HPFP) wear, highlighted in Jaguar Service Information Bulletin JAG-SIB-21-15. This issue is linked to fuel quality sensitivity and extended service intervals beyond OEM recommendations. From 2015, Jaguar introduced revised pump calibration and updated fuel filter specifications to improve durability.
Production years 2010–2015 meet Euro 5 standards; 2016–2018 models comply with Euro 6 (VCA UK Type Approval #VCA/EMS/6789).
The Jaguar 204D3 is a 1,999 cc inline-four turbo-diesel engine engineered for premium applications (2010–2018). It combines common-rail injection with variable geometry turbocharging to deliver responsive torque and efficient cruising. Designed to meet Euro 5 and Euro 6 emissions standards, it balances performance with environmental compliance.
| Parameter | Value | Source |
|---|---|---|
| Displacement | 1,999 cc | |
| Fuel type | Diesel | |
| Configuration | Inline-4, DOHC, 16-valve | |
| Aspiration | Turbocharged | |
| Bore × stroke | 80.0 mm × 99.4 mm | |
| Power output | 120 kW (163 PS) @ 4,000 rpm | |
| Torque | 400 Nm @ 1,750–2,500 rpm | |
| Fuel system | Bosch CRS 2.0 common-rail (up to 2,000 bar) | |
| Emissions standard | Euro 5 (pre-2016); Euro 6 (2016–2018) | |
| Compression ratio | 16.0:1 | |
| Cooling system | Water-cooled | |
| Turbocharger | Single variable-geometry turbo (Garrett GT1544V) | |
| Timing system | Chain-driven (front-mounted, dual-row) | |
| Oil type | Jaguar Specification WSS-M2C947-A1 (5W-30) | |
| Dry weight | 168 kg |
The VGT turbo provides strong low-RPM torque ideal for urban driving but requires strict adherence to 15,000 km oil change intervals to prevent turbo and HPFP degradation. Jaguar WSS-M2C947-A1 (5W-30) oil is critical due to its thermal stability and protection for high-pressure injection components. Extended idling or short-trip driving may accelerate carbon buildup on intake valves. The Bosch CRS 2.0 fuel pump demands ultra-low-sulfur diesel (ULSD) meeting EN 590 standards to prevent injector clogging and pump wear. Post-2015 models feature revised fuel calibration; pre-2013 units should have updated filter and pump per Jaguar SIB JAG-SIB-21-15. Regular DPF and SCR system monitoring is advised to maintain emissions compliance.
Oil Specs: Requires Jaguar WSS-M2C947-A1 (5W-30) specification (Jaguar SIB JAG-OS-05-16). Replaces ACEA C3.
Emissions: Euro 5 certification applies to 2010–2015 models only (VCA Type Approval #VCA/EMS/6789). Euro 6 compliance from 2016 onward.
Power Ratings: Measured under SAE J1349 standards. Full output requires EN 590 diesel (Jaguar TIS Doc. A20010).
Jaguar Technical Information System (TIS): Docs A20001, A20002, A20004, SIB JAG-SIB-21-15
VCA Type Approval Database (VCA/EMS/6789)
SAE International: J1349 Engine Power Certification Standards
The Jaguar 204D3 was used across Jaguar's XE/XF/F-PACE platforms with longitudinal mounting and no licensed external usage. This engine received platform-specific adaptations-reinforced engine mounts in the F-PACE and revised intake manifolds in the XE-and from 2016 the updated XF facelift adopted Euro 6-compliant exhaust systems, creating interchange limits. All adaptations are documented in OEM technical bulletins.
Locate the engine code stamped vertically on the right-side cylinder block near the oil filter housing (Jaguar TIS A20050). The 8th VIN digit indicates engine type ('F' for 204D3 series). Pre-2015 models have silver valve covers with black plastic timing covers; post-2015 units use gloss black valve covers. Critical differentiation from 2.0L Ingenium: 204D3 features Bosch CRS 2.0 injection and lacks electric turbo actuator. Service parts require production date verification—fuel pumps before 09/2013 are incompatible with later revisions due to internal design changes (Jaguar SIB JAG-SIB-21-15).
The 204D3's primary reliability risk is high-pressure fuel pump degradation, with elevated incidence in mixed urban/highway use. Internal Jaguar quality reports from 2016 noted a significant share of pre-2014 engines requiring pump replacement before 100,000 km, while UK DVSA records link a portion of emissions-related MOT failures to lean fuel trim codes in city-driven examples. Short-trip driving and low-quality fuel increase injector and pump stress, making fuel quality and interval adherence critical.
Analysis derived from Jaguar technical bulletins (2012-2018) and UK DVSA failure statistics (2015-2023). Repair procedures should follow manufacturer guidelines.
Find answers to most commonly asked questions about JAGUAR 204D3.
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