The FCA ZF is a 3,604 cc, 60 — degree V6 petrol engine produced from 2017 to present. It features an aluminum block and heads, dual overhead camshafts (DOHC), and 24 valves with variable valve timing (VVT). This iteration delivers 305 hp and 269 lb — ft of torque, utilizing port and direct fuel injection for optimal power and efficiency.
Fitted to models such as the Chrysler 300, Dodge Charger, and Jeep Grand Cherokee, the FCA ZF was engineered for responsive performance and smo…
Production years 2017–Present meet US Federal Tier 3 emissions standards (EPA Certification #AID-17-03).
The FCA ZF is a 3,604 cc V6 petrol engine engineered for full-size sedans and SUVs (2017-Present). It combines DOHC 24-valve architecture with dual variable valve timing and a dual-injection fuel system to deliver strong, linear power. Designed to meet US Federal Tier 3 emissions standards, it balances performance with modern efficiency requirements.
| Parameter | Value | Source |
|---|---|---|
Displacement | 3,604 cc | |
Fuel type | Petrol | |
Configuration | 60° V6, DOHC, 24-valve | |
Aspiration | Naturally aspirated | |
Bore × stroke | 96.0 mm × 83.0 mm | |
Power output | 305 hp (227 kW) @ 6,400 rpm | |
Torque | 269 lb-ft (365 Nm) @ 4,800 rpm | |
Fuel system | Dual injection (port + direct) | |
Emissions standard | US Federal Tier 3 | |
Compression ratio | 11.3:1 | |
Cooling system | Water‑cooled | |
Turbocharger | None | |
Timing system | Chain-driven | |
Oil type | API SP 5W-20 | |
Dry weight | Unavailable |
The FCA ZF was used across FCA's LD and WK2 platforms with longitudinal mounting. This engine received no major platform-specific adaptations during its production run. All applications are documented in OEM service manuals.
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The FCA ZF's primary reliability risk is high-pressure fuel pump failure, with elevated incidence in vehicles subjected to poor fuel quality or extended service intervals. FCA TSB 09-008-18 documents this as a known concern, while owner reports frequently cite the issue. Using non-Top Tier fuel accelerates pump wear, making adherence to fuel quality and maintenance schedules critical.
Analysis derived from FCA technical bulletins (2017-Present) and owner-reported failure data (2017-2023). 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 FCA ZF is generally reliable long-term if critical maintenance, especially using the correct 5W-20 API SP oil and adhering to service intervals, is performed. Addressing the known high-pressure fuel pump and VVT solenoid issues proactively is key. With proper care, these engines can exceed 200,000 miles.
The most common documented problems are high-pressure fuel pump failure (TSB 09-008-18), variable valve timing solenoid issues, excessive oil consumption on early builds, and coolant leaks from the thermostat housing. These are well-covered in FCA service literature.
The FCA ZF 3.6L Pentastar V6 engine is used in the Chrysler 300 (2017-Present), Dodge Charger (2017-Present), and Jeep Grand Cherokee (2017-Present). It is the standard engine in many mid-to-high trim levels of these vehicles.
Aftermarket ECU tuning is common on the FCA-ZF platform, but increasing boost or altering engine parameters accelerates component wear, impacts emissions compliance, and may void vehicle warranties. Any modifications should be evaluated carefully by a qualified specialist.
Fuel economy is respectable for a V6. Expect approximately 19 mpg city and 30 mpg highway in a rear-wheel-drive Chrysler 300 or Dodge Charger. Real-world combined figures usually range between 22-24 mpg, heavily influenced by driving style, vehicle weight, and drivetrain.
Yes. The FCA ZF is an interference engine. If the timing chain were to catastrophically fail (an extremely rare event due to its robust design), the pistons would collide with the open valves, causing severe internal damage. However, the chain is designed to last the life of the engine with proper oil maintenance.
FCA specifies API SP (or higher) 5W-20 motor oil for the FCA ZF engine. Using the correct viscosity and quality oil is absolutely crucial to ensure the proper operation of the variable valve timing system and to prevent excessive wear or oil consumption.
Comprehensive technical documentation and regulatory references
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Regulatory Stability
EU regulations are referenced using CELEX identifiers for long-term stability.
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
Type-approval guidance and documentation.
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