Oh boy... You probably have zero legal ground to stand on, unless they didn't disclose it was a salvage title.
Did you know it has a branded/salvage title?
Was it a consignment at Concierge? Meaning a private party sold the vehicle through Concierge?
Your engine troubles are more than likely due to the front end collision it was in and/or whatever caused the insurance company to declare it a total loss. This 2/2/22 total loss record doesn't give any details.
09/28/2021 - 52,281 miles
Damage Report
- Accident reported
- Involving front or side impact with another motor vehicle
- Damage to front
- Damage to left front
- Damage to right front
- Damage to undercarriage
- Disabling damage reported
- Vehicle towed
02/02/2022
Damage Report
02/02/2022
- SALVAGE TITLE/CERTIFICATE ISSUED
It's impossible to track after this total loss because it went from the owner in Wichita, KS to the insurance company in Missouri where they sold it to someone in Nebraska. After it made it's way to Nebraska, someone owned it from 6/13/2022 at 52,284 miles and drove it until 11/2/24 and 68,542 miles then it was offered for sale at Concierge without changing owners.