I am also wondering if the 1.4l turbo is a bolt in replacement with the economy transaxle that the 1.8l comes standard. Not sure if the additional torque of the turbo would cause a tranny issue or if it even bolts up.
Greetings,
My name is Dan and I love my Sonic. I am in the process of determining if it makes sense to do the head gasket or simply do a motor replacement. Any thoughts?