2010 Ecotec 2.4L I-4 VVT ( LE5 ) 06/05/09
Type: Ecotec 2.4L I-4
Displacement: 2384 cc (145 ci)
Engine Orientation: L ( longitudinal ) T ( transverse ) L / T
Compression ratio: 10.4:1
Valve configuration: Dual overhead camshafts
valves per cylinder: 4
Assembly site: Spring Hill, Tenn.
Valve lifters: Hydraulic roller finger follower
Firing order: 1 - 3 - 4 - 2
Bore x stroke: 88.00 x 98.00mm
Fuel system: Sequential fuel injection
Fuel type: Regular unleaded
Applications: Horsepower: hp ( kW )
Chevy Malibu 169 hp ( 126 kW ) @ 6400 rpm SAE CERTIFIED
Applications: Torque: lb-ft. ( Nm )
Chevy Malibu 160 lb-ft ( 217 Nm ) @ 4500 rpm SAE CERTIFIED
Maximum Engine Speed: 6750 rpm ( forward gears )
Emissions controls:
Evaporative system
Catalytic converter
Positive crankcase ventilation
MATERIALS
Block: Cast aluminum
Cylinder head: Cast aluminum
Intake manifold: Composite
Exhaust manifold: High silicon molybdenum, cast nodular iron
Main bearing caps: Aluminum bedplate
Crankshaft: Cast nodular iron
Camshaft: Cast nodular iron
Connecting rods: Forged steel
Additional features:
Extended life spark plugs
Extended life coolant
Electronic throttle control
Variable valve timing
Dual converter system
