The Jeep 552 60 384 is a 2,987 cc, 60 — degree V6 turbo — diesel engine produced between 2011 and 2018. Developed by Fiat Powertrain, it features a high — pressure common — rail fuel system, variable geometry turbocharger (VGT), and double overhead camshafts (DOHC) per bank. In standard form, it delivers 184 kW (250 PS) and 570 Nm of torque, providing strong, flexible power for off — road and towing applications.
Fitted primarily to the WK2 Grand Cherokee and occasionally the Co…
Production years 2011–2018 meet Euro 5 standards for all markets (VCA UK Type Approval #VCA/EMS/5678).
The Jeep 552 60 384 is a 2,987 cc V6 turbo-diesel engineered for SUVs and off-road vehicles (2011-2018). It combines high-pressure common-rail injection with a variable-geometry turbocharger to deliver abundant low-end torque and smooth highway performance. Designed to meet Euro 5 standards, it balances rugged capability with modern efficiency.
| Parameter | Value | Source |
|---|---|---|
Displacement | 2,987 cc | |
Fuel type | Diesel | |
Configuration | V6, 60-degree, DOHC, 24-valve | |
Aspiration | Turbocharged | |
Bore × stroke | 89.0 mm × 80.0 mm | |
Power output | 184 kW (250 PS) | |
Torque | 570 Nm @ 2,000 rpm | |
Fuel system | Bosch CP4 common-rail (up to 2,000 bar) | |
Emissions standard | Euro 5 | |
Compression ratio | 16.0:1 | |
Cooling system | Water-cooled | |
Turbocharger | Single variable-geometry turbo (Garrett) | |
Timing system | Chain-driven (front-mounted) | |
Oil type | MS-11106 (SAE 5W-40) | |
Dry weight | 248 kg |
The Jeep 552 60 384 was used across Jeep's WK2 platform with longitudinal mounting. This engine received platform-specific adaptations-reinforced engine mounts for the Grand Cherokee SRT-and no significant facelift revisions, ensuring broad interchangeability. All adaptations are documented in OEM technical bulletins.
The 552 60 384's primary reliability risk is water pump failure on early builds, with elevated incidence in hot climates or under heavy load. FCA internal data indicated a significant failure rate before 100,000 km for pre-2015 units, while UK DVSA records note coolant-related issues as a common MOT advisory. Sustained high engine temperatures make the preventative impeller upgrade critical.
Analysis derived from FCA technical bulletins (2011-2018) and UK DVSA failure statistics (2015-2023). 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 552 60 384 is a powerful and capable engine, but early models (pre-2015) have a known weakness with the water pump. Once the revised water pump is installed, and with strict adherence to maintenance (especially oil and coolant), these engines can be very reliable for 200,000 km or more. Regular DPF regeneration cycles are also crucial for longevity.
The most critical issue is water pump failure (TSB 09-007-14). Other common problems include EGR cooler leaks, DPF clogging/regeneration faults, and turbo actuator failures. These are well-documented in FCA service bulletins and are the primary focus of preventative maintenance for this engine.
This 3.0L V6 diesel was primarily used in the Jeep Grand Cherokee (WK2) from 2011 to 2018. It was also available in the Jeep Commander (XK) for a shorter period, from 2011 to 2013. It was marketed as the '3.0 CRD' or '3.0 CRD SRT' in various trims.
Yes, the 552 60 384 responds well to ECU remapping. Stage 1 tunes can safely increase power to around 220-240 kW and torque to 650-700 Nm. The stock internals are robust, but supporting modifications like an upgraded intercooler and downpipe are recommended for higher stages to manage increased heat and exhaust flow.
Fuel economy is respectable for a large SUV. Expect around 9.5-10.5 L/100km (27-25 mpg UK) in combined driving for a Grand Cherokee. Highway cruising can yield 7.5-8.0 L/100km (38-35 mpg UK), while city driving or towing will significantly increase consumption to 12.0 L/100km (24 mpg UK) or more.
Yes. Like virtually all modern engines, the 552 60 384 is an interference design. If the timing chain were to fail (a rare occurrence on this engine), the pistons would collide with the valves, causing catastrophic internal damage. This underscores the importance of using the correct oil to ensure chain longevity.
FCA mandates the use of engine oil meeting their MS-11106 specification, typically a 5W-40 synthetic. Using the correct oil is vital for protecting the turbocharger, timing chain, and emissions systems. Oil change intervals should not exceed 20,000 km or 12 months, whichever comes first.
Comprehensive technical documentation and regulatory references
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JEEP Official Site
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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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