2.2L Ecotec is the engine block used in the Cobalt cars. This build was added to the GM production line in 2000. It is based in the Generation II manufacturing. The switch to constructing a more improved four-cylinder motor helped boost sales of compact cars. There is a lot to know about how to choose a Chevy Cobalt 2.2L engine for sale preowned. Auto Pros USA makes it easy to find inventory online. 2.2-Liter I4 Specs Unlike Generation I builds, the late model Ecotec had a different compression ratio. The 9.5.1 was retired with use of the 10.0.1 now being standard. A good performance test was conducted to help raise the power limit in non-V6 motors. A 145 horsepower range is possible in all OEM versions of the used Ecotec 2.2 motors here. The total cubic inch displacement is 134. Like most Chevrolet products, the heads are an aluminum alloy. This does prevent overheating and damage to the camshaft in most cases. While the Cruze is the vehicle that replaced the Cobalt, there is still value in a second hand engine. After the 2009 year, GM introduced a LAP RPO code motor. The improvements were minor, but performance was increased to 155 horsepower. Additions included electronic controls and a different computer module. How to Evaluate a Used Cobalt Motor Consumers can find it hard to know if there is value in a preowned auto part. Lots of people do lots of things with automobiles. This can include racing them, never performing maintenance or other problems. There has been a history of problems with some versions of the Ecotec I4. These have been documented on the Internet for all people to read. Before making decisions to […]