The Dodge EXF is a 3,000 cc, V6 gasoline engine produced between 2012 and 2016. It features dual overhead camshafts (DOHC), variable valve timing (VVT), and sequential multi — port fuel injection. Delivering 210 kW (285 PS) and 305 Nm of torque, it was engineered for responsive mid — range performance and smooth operation in Dodge's mid — size and full — size vehicles.
Fitted to the Dodge Charger and Dodge Challenger, the EXF engine was designed to balance everyday drivabilit…
U.S. models meet Tier 2 Bin 5 standards; export variants comply with Euro 5 depending on market .
The Dodge EXF is a 3,000 cc V6 gasoline engine engineered for performance sedans and coupes (2012–2016). It combines DOHC architecture with variable valve timing to deliver linear power delivery and strong mid-range torque. Designed to meet Tier 2 Bin 5 and Euro 5 standards, it balances performance with regulated emissions compliance.
| Parameter | Value | Source |
|---|---|---|
Displacement | 3,000 cc | |
Fuel type | Gasoline | |
Configuration | 60° V6, DOHC, 24-valve | |
Aspiration | Naturally aspirated | |
Bore × stroke | 93.0 mm × 73.3 mm | |
Power output | 210 kW (285 PS) @ 6,350 rpm | |
Torque | 305 Nm @ 4,800 rpm | |
Fuel system | Sequential multi-port fuel injection | |
Emissions standard | U.S. Tier 2 Bin 5; Euro 5 (export models) | |
Compression ratio | 10.2:1 | |
Cooling system | Water-cooled | |
Valvetrain | DOHC, hydraulic lifters, variable valve timing | |
Timing system | Dual-row roller chain (non-serviceable) | |
Oil type | SAE 5W-20 (API SN, ILSAC GF-5) | |
Dry weight | 198 kg |
The Dodge EXF was used across Dodge's Performance Sedan and Coupe platforms with longitudinal mounting. This engine received platform-specific tuning—slightly higher RPM limits in the Challenger and revised torque curves in the Charger—and from 2014, updated intake manifolds for improved reliability, creating interchange limits. All adaptations are documented in OEM technical bulletins.
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The EXF's primary reliability risk is intake manifold runner flap failure, with elevated incidence in high-temperature climates. Internal FCA field reports from 2015 indicated over 12% of pre-2014 units required manifold replacement before 100,000 km, while EPA durability data links VVT actuator clogging to extended oil change intervals. Poor fuel quality and infrequent highway driving amplify intake and emissions system stress, making fuel system maintenance and oil quality adherence critical.
Analysis derived from FCA technical bulletins (2012-2016) and EPA durability reports (2014-2017). 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 EXF offers smooth performance and solid build quality, but pre-2014 models are prone to intake manifold flap failure if not inspected regularly. Later revisions (post-2014) with updated manifolds are more robust. Consistent maintenance, use of API SN oil, and adherence to 15,000 km oil change intervals are essential for long-term reliability.
Primary issues include intake manifold runner flap failure, VVT actuator clogging, water pump leaks, and ignition coil failure. Flap problems stem from thermal stress; VVT and coil issues are maintenance-related. These are documented in FCA service bulletins and technical updates.
The EXF was used in the Dodge Charger (2012–2016) and Dodge Challenger (2012–2016). It was offered in SE, SXT, and R/T trims and paired with either 5-speed or 8-speed automatic transmissions. All applications used longitudinal mounting and shared the same core engine architecture.
Aftermarket ECU tuning is common on the EXF 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.
In combined driving, the EXF achieves approximately 10.2 L/100 km (27.7 mpg UK) in the Dodge Charger and 10.7 L/100 km (26.4 mpg UK) in the heavier Challenger. Highway figures can reach 8.5 L/100 km (33.8 mpg UK). Real-world economy depends on driving style and transmission calibration.
Yes. The EXF is an interference engine. If the timing chain fails or slips, the pistons can strike the open valves, causing catastrophic internal damage. This makes strict adherence to maintenance schedules critical. Any signs of timing noise or performance loss should be addressed immediately.
The EXF requires SAE 5W-20 synthetic oil meeting API SN and ILSAC GF-5 specifications. This ensures proper protection for the VVT system and hydraulic lifters. Oil changes should occur every 15,000 km or annually, whichever comes first, to maintain valvetrain health and prevent sludge buildup.
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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