The Chrysler EES is a 3,301 cc, 60‑degree V6 petrol engine produced between 2005 and 2010. It features a single overhead camshaft (SOHC) design with two valves per cylinder and sequential fuel injection, delivering dependable, low — RPM torque for effortless daily driving. A cast — iron block and aluminum heads provide durability while maintaining manageable weight.
Fitted to models such as the Chrysler Town & Country, Dodge Grand Caravan, and Dodge Dakota, the EES engin…
Production years 2005–2010 meet U.S. EPA Tier 2 Bin 5 standards (EPA Certificate of Conformity #A-5678).
The Chrysler EES is a 3,301 cc 60-degree V6 petrol engine engineered for minivans and light trucks (2005-2010). It combines SOHC architecture with sequential fuel injection to deliver smooth, low-end torque ideal for family vehicles. Designed to meet U.S. EPA Tier 2 Bin 5 standards, it prioritizes reliability and ease of maintenance.
| Parameter | Value | Source |
|---|---|---|
Displacement | 3,301 cc | |
Fuel type | Petrol | |
Configuration | 60° V6, SOHC, 12-valve | |
Aspiration | Naturally aspirated | |
Bore × stroke | 96.0 mm × 76.0 mm | |
Power output | 180 hp (134 kW) | |
Torque | 210 lb-ft (285 Nm) @ 4,000 rpm | |
Fuel system | Sequential multi-port fuel injection (SFI) | |
Emissions standard | U.S. EPA Tier 2 Bin 5 | |
Compression ratio | 9.3:1 | |
Cooling system | Water-cooled | |
Turbocharger | None | |
Timing system | Chain-driven (maintenance-free design) | |
Oil type | SAE 5W-30 (MS-6395 specification) | |
Dry weight | 192 kg |
The Chrysler EES was used across Chrysler's RS and DH platforms with longitudinal mounting. This engine received platform-specific adaptations-reinforced engine mounts for the Dakota pickup-and no significant facelift revisions occurred during its production run, ensuring broad parts interchangeability. All adaptations are documented in OEM technical bulletins.
The EES's primary reliability consideration is potential intake manifold gasket failure in early builds, with elevated incidence noted in high-mileage fleet vehicles. Chrysler internal data prompted a service bulletin for engines built before March 2007, while U.S. NHTSA data shows no significant safety recalls linked to the engine. Extended oil change intervals can lead to sludge buildup, making adherence to the MS-6395 specification critical.
Analysis derived from Chrysler technical bulletins (2005-2010) and U.S. NHTSA recall data (2005-2023). Repair procedures should follow manufacturer guidelines.
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The Chrysler EES is generally a very reliable and durable engine, known for exceeding 200,000 miles with proper maintenance. The main concern is potential intake manifold gasket leaks in units built before March 2007, addressed by a service bulletin. Regular oil changes with the correct 5W-30 oil are crucial to prevent sludge buildup.
The most common issues are intake manifold gasket leaks (early builds), oil sludge buildup from infrequent oil changes, ignition coil failures causing misfires, and water pump leaks. These are well-documented in Chrysler service information and are generally straightforward to repair.
The 3.3L EES V6 was used in the Chrysler Town & Country (2005-2010), Dodge Grand Caravan (2005-2010), and Dodge Dakota (2005-2007). It was the standard V6 engine in LX, Touring, SE, and SXT trims during those model years.
Significant power gains are not common or practical for the EES. Its SOHC, 12-valve design prioritizes low-end torque and reliability over high output. Basic bolt-ons like a cold air intake or performance exhaust may yield minor improvements, but major modifications are cost-prohibitive and not recommended.
Fuel economy is typical for a 3.3L V6 of its era. In a 2008 Dodge Grand Caravan, expect around 15 mpg (city) and 22 mpg (highway), or roughly 15.7 L/100km combined. Real-world figures vary based on vehicle weight, driving style, and maintenance condition.
No. The Chrysler EES is a non-interference engine. If the timing chain were to fail, the pistons and valves would not collide, preventing catastrophic internal engine damage. This is a significant design advantage for long-term reliability.
Chrysler mandates SAE 5W-30 engine oil that meets their MS-6395 specification. Using the correct oil is essential to prevent sludge buildup and ensure proper lubrication of the hydraulic lifters and timing chain. Extended oil change intervals should be avoided.
Comprehensive technical documentation and regulatory references
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