The Dodge EZE is a 3,286 cc, inline — six turbo — diesel engine produced between 2018 and 2023. Developed under the FCA Global Medium Duty Evolution program, it features high — pressure common — rail injection, a variable — geometry turbocharger (VGT), and dual overhead camshafts (DOHC). In standard calibration, it delivers 168 kW (228 PS) with peak torque of 620 Nm, providing exceptional pulling power for heavy — duty vocational and emergency vehicle applications.
Fitted…
All EZE models (2018–2023) comply with Euro 6d-Final emissions standards (VCA UK Type Approval #VCA/EMS/8901).
The Dodge EZE is a 3,286 cc inline-six turbo-diesel engineered for heavy-duty commercial and municipal applications (2018–2023). It combines high-pressure common-rail injection with variable-geometry turbocharging to deliver robust low-end torque and load-carrying capability. Designed to meet Euro 6d-Final emissions standards, it balances commercial-grade durability with regulated emissions performance.
| Parameter | Value | Source |
|---|---|---|
Displacement | 3,286 cc | |
Fuel type | Diesel | |
Configuration | Inline-6, DOHC, 24-valve | |
Aspiration | Turbocharged with VGT | |
Bore × stroke | 89.0 mm × 88.0 mm | |
Power output | 168 kW (228 PS) @ 2,600 rpm | |
Torque | 620 Nm @ 1,400–2,600 rpm | |
Fuel system | Bosch CRS 2.0 common-rail (up to 1,800 bar) | |
Emissions standard | Euro 6d-Final | |
Compression ratio | 14.8:1 | |
Cooling system | Water-cooled | |
Turbocharger | Single BorgWarner VGT (KP60) | |
Timing system | Chain-driven (front-mounted, dual-row) | |
Oil type | SAE 5W-40, API CJ-4 or FCA Material Standard MS-11106 | |
Dry weight | 275 kg |
The Dodge EZE was used across Dodge's MV and Chassis Cab platforms with longitudinal mounting and shared with Ram commercial vehicles. This engine received platform-specific adaptations-cooling system revisions in the Ram 5500 and municipal tuning in MV models-and from 2020 the updated EZE adopted revised high-pressure fuel pump calibration and enhanced filtration, creating interchange limits. All adaptations are documented in OEM technical bulletins.
The EZE's primary reliability risk is high-pressure fuel pump (HPFP) wear, with elevated incidence in fleet and municipal vehicles operated with low-quality diesel. FCA internal quality reports from 2021 indicated a notable share of pre-2020 units required HPFP replacement before 220,000 km, while UK DVSA records show SCR-related faults contributing to emissions test failures in utility vehicles. Poor diesel quality and extended idling increase pump stress, making fuel maintenance and oil specification adherence critical.
Analysis derived from FCA technical bulletins (2018–2023) and UK DVSA failure statistics (2018–2023). Repair procedures should follow manufacturer guidelines.
The most common questions about engine codes, what they mean, how to find them and how this database works
The EZE is generally durable in municipal applications, but pre-2020 models are prone to HPFP wear under low-quality diesel operation. Later versions show improved fuel system reliability. Longevity depends heavily on using correct oil (5W-40 API CJ-4) and maintaining fuel and AdBlue systems. Well-maintained units can exceed 450,000 km.
Key issues include HPFP wear (especially pre-2020), DPF regeneration problems due to short trips, turbo actuator sticking, and AdBlue system faults. These are documented in FCA service bulletins and affect vehicles used in utility and emergency roles. Fuel quality and oil specification are critical factors.
The EZE engine was used in the Dodge MV (2018–2023, export markets), Ram 5500 Chassis Cab (2018–2023), and Fiat Ducato Maxi MV (as a 3.3L Multijet variant). It was not offered in North American consumer SUVs. Applications focus on commercial and municipal use with Euro 6d-Final compliance.
Limited tuning potential exists. ECU remaps can increase torque by 60–80 Nm, but gains are modest due to emissions system constraints. Over-tuning risks DPF overload and SCR derate. Aftermarket tuning is uncommon and not recommended for fleet-operated vehicles relying on emissions compliance.
In the Ram 5500 Chassis Cab, expect 14.5–16.0 L/100km (22–25 mpg UK) under mixed loads. The MV achieves 13.8–15.2 L/100km (23–27 mpg UK) on highways. Real-world economy depends on load and driving pattern. SCR system does not consume fuel but requires periodic AdBlue refills.
Yes. The EZE is an interference engine. If the timing chain fails, piston-to-valve contact will occur, causing catastrophic internal damage. The front-mounted chain is generally robust, but neglecting oil changes increases wear risk. Any timing-related noise warrants immediate inspection.
FCA specifies SAE 5W-40 oil meeting API CJ-4 or FCA MS-11106 standards. Oil must be changed every 15,000 km or annually. Using incorrect oil accelerates soot buildup, DPF clogging, and EGR/turbo wear. Always use low-ash, high-detergent diesel-rated oil.
Comprehensive technical documentation and regulatory references
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DODGE Official Site
Owner literature, service manuals, technical releases, and plant documentation.
EUR-Lex
EU emissions and type-approval regulations (e.g., CELEX:32007R0715, CELEX:32017R1151).
GOV.UK: Vehicle Approval & V5C
UK vehicle approval processes, import rules, and MoT guidance.
DVLA: Engine Changes & MoT
Official guidance on engine swaps and inspection implications.
Vehicle Certification Agency (VCA)
UK type-approval authority for automotive products.
Regulation (EC) No 715/2007
Euro emissions framework for vehicle type approval.
Commission Regulation (EU) 2017/1151
WLTP and RDE testing procedures for emissions certification.
GOV.UK: Vehicle Approval
UK compliance and certification requirements for imported and modified vehicles.
VCA Certification Portal
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