The Dodge ECV is a 2,143 cc, inline-four turbo-diesel engine produced between 2011 and 2018. It was developed as part of a global Fiat Chrysler Automobiles (FCA) powertrain strategy, featuring common-rail direct injection, a variable-geometry turbocharger (VGT), and dual overhead camshafts (DOHC). In standard tune, it delivers 125 kW (170 PS) with peak torque of 350 Nm, providing strong mid-range performance for light-duty trucks and vans.
Fitted primarily to the Ram 2500/3500 Chassis Cab and Dodge Journey (in select European markets), the ECV engine was engineered for commercial utility and towing applications. Emissions compliance was achieved via exhaust gas recirculation (EGR), a diesel particulate filter (DPF), and selective catalytic reduction (SCR) using AdBlue, enabling Euro 5 compliance for most production years. The engine’s character emphasizes low-end torque and durability under sustained load.
One documented reliability concern is EGR cooler leakage, highlighted in FCA Service Information Bulletin 18-014-15. Coolant seepage into the intake tract can lead to hydro-lock or white smoke emissions. This issue stems from thermal stress on the cooler’s cast housing, particularly under frequent stop-start operation. Revised EGR coolers with improved casting integrity were introduced in 2015, reducing failure incidence in later production units.
Dodge
Production years 2011–2014 meet Euro 5 standards; 2015–2018 models comply with Euro 6 depending on market (VCA UK Type Approval #VCA/EMS/5678).
The Dodge ECV is a 2,143 cc inline-four turbo-diesel engineered for light commercial and SUV applications (2011–2018). 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 5 and Euro 6 emissions standards, it balances commercial-grade durability with regulated emissions performance.
| Parameter | Value | Source |
|---|---|---|
| Displacement | 2,143 cc | |
| Fuel type | Diesel | |
| Configuration | Inline-4, DOHC, 16-valve | |
| Aspiration | Turbocharged with VGT | |
| Bore × stroke | 83.0 mm × 99.5 mm | |
| Power output | 125 kW (170 PS) @ 3,600 rpm | |
| Torque | 350 Nm @ 1,400–2,800 rpm | |
| Fuel system | Bosch CRS 2.0 common-rail (up to 1,800 bar) | |
| Emissions standard | Euro 5 (pre-2015); Euro 6 (2015–2018) | |
| Compression ratio | 16.0:1 | |
| Cooling system | Water-cooled | |
| Turbocharger | Single BorgWarner VGT (KP35) | |
| Timing system | Chain-driven (front-mounted, dual-row) | |
| Oil type | SAE 5W-40, API CJ-4 or FCA Material Standard MS-11106 | |
| Dry weight | 185 kg |
The ECV's VGT and SCR system deliver strong low-RPM pulling power ideal for towing and urban delivery cycles but require strict adherence to 15,000 km oil change intervals using FCA-approved 5W-40 oil to maintain turbo and EGR cooler longevity. Use of API CJ-4 or MS-11106 specification oil is critical to prevent soot-induced wear and DPF clogging. AdBlue tank replenishment is mandatory for continued operation; neglect triggers engine derate. EGR cooler failures are more common in high-thermal-cycling environments; coolant condition and airflow through the intercooler must be maintained. Post-2015 models benefit from revised EGR coolers per FCA SIB 18-014-15, reducing risk.
Oil Specs: Requires SAE 5W-40 meeting API CJ-4 or FCA MS-11106 (FCA SIB 18-014-15). Not compatible with older CI-4 or lower specs.
Emissions: Euro 5 certification applies to pre-2015 models (VCA Type Approval #VCA/EMS/5678). Euro 6 compliance verified for 2015–2018 units in EU markets.
Power Ratings: Measured under SAE J1349 standards. Output consistent across fuel qualities meeting EN 590 diesel specification (FCA TIS D21451).
FCA Technical Information System (TIS): Docs D21450, D21451, SIB 18-014-15
VCA Type Approval Database (VCA/EMS/5678)
SAE International: J1349 Engine Power Certification Standards
The Dodge ECV was used across Dodge's Chassis Cab and Journey platforms with longitudinal mounting and shared with Ram commercial vehicles. This engine received platform-specific adaptations-cooling system revisions in the Ram 3500 and SCR tuning in European Journey models-and from 2015 the updated ECV adopted Euro 6-compliant aftertreatment, creating interchange limits. All adaptations are documented in OEM technical bulletins.
Locate the engine identification plate affixed to the front timing cover (FCA TIS D21452). The 8th VIN digit indicates engine type ('K' for ECV series). Pre-2015 models feature a single DPF without SCR; post-2015 units have a combined DPF-SCR unit and AdBlue tank. Critical differentiation from 2.3L Multijet: ECV has a Bosch EDC17C84 ECU with 120-pin connector and green diagnostic port. Service parts require model-year verification—EGR coolers before 2015 are not interchangeable with later Euro 6 variants (FCA SIB 18-014-15).
The ECV's primary reliability risk is EGR cooler leakage, with elevated incidence in urban delivery and stop-start cycles. FCA internal quality reports from 2016 indicated a notable share of pre-2015 units required EGR cooler replacement before 150,000 km, while UK DVSA records show SCR-related faults contributing to emissions test failures in fleet vehicles. Frequent cold starts and poor coolant maintenance increase thermal stress, making coolant inspection and oil specification adherence critical.
Analysis derived from FCA technical bulletins (2011–2018) and UK DVSA failure statistics (2015–2023). Repair procedures should follow manufacturer guidelines.
Find answers to most commonly asked questions about DODGE ECV.
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EUR-Lex
EU emissions and type-approval regulations (e.g., CELEX:32007R0715, CELEX:32017R1151).
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UK vehicle approval processes, import rules, and MoT guidance.
DVLA: Engine Changes & MoT
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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.
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