Drove the truck across a waist high puddle. Orange engine light, not ruined.
Found pipe wrench to repair engine.
Cannot find the spot to target to repair the engine with the pipe wrench.
I've heard in some YouTube tutorials that players had difficulty repairing it on PC but not consoles.
I've gone at it from just about every angle I can think of targetting the model of the engine, even from below the sump and transmission.