Certain 2025MY Santa Cruz (NXT) and Santa Fe (MX5A) vehicles equipped with the 2.5T-GDI Theta III engine...

Bulletin number

25-01-052H DCS (9C3)

Component

Engine

Summary

Certain 2025MY Santa Cruz (NXT) and Santa Fe (MX5A) vehicles equipped with the 2.5T-GDI Theta III engine may exhibit coolant residue on the back side (exhaust side) of the engine caused by a crack in the cylinder block. Follow the procedure outlined in Technical Service Bulletin (TSB) 25-01-052H to replace the engine assembly on affected vehicles.

Owners of these vehicles have filed 16 complaints in the engine category.