can you put a 2011 hhr motor in a 2006 hhr if you change the ecm?
the timing chain guide broke and it messed the motor up and i found a 2011 model motor
with 72,000 miles on it and wanted to buy it but didnt know if it would work or not!!
u can do anything u want if u have the money & know how
If the motor is the same, make sure the bolt on items will fit and work. Motor mounts, transmission, EFi system, and all others should be a cross over fit. It wouldn't hurt to stop into the specialty parts shop and ask. they have the book that will tell.
Search Chevrolet HHR Questions
Chevrolet HHR Experts