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V Sport engine swap

3500 Views 14 Replies 4 Participants Last post by  Ya it's fast.
I have a 2014 CTSV sport with a blown head gasket. I purchased a another engine from a 2019 V Sport and made the swap. Everything looks normal when turning on the ignition but engine will not turn over or make any sound not even a click. Hitting the start button a second time turns the instrument cluster off but with no Cadillac shutdown logo. I used the harness that was on the donor engine. Should I have used my old harness? Donor engine has 8k on it. I'm 10 days into this and kinda frustrated. Any suggestions, thoughts?
1 - 3 of 15 Posts
Cool. I'm definitely going to start there on Monday. Thank you.
Any progress to update us with?
Any update to share your knowledge with the community? Did you finally resolve it?
1 - 3 of 15 Posts
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