Anybody else’s 7.3 gas do a single big “shake” when you start it up?
Brand new 2026 7.3L F-350 CCSB, XLT with the 7.3 engine. I just came from a 2013 Powerstroke which is also a big engine but I don’t really have much truck experience other than that.
I noticed when I start it up, the whole truck basically rolls a degree or two as the engine turns over and then settles instantly to be really smooth. I didn’t think much of it but I decided to look it up and I haven’t really seen anyone else talk about this. My 6.7L definitely didn’t do it as dramatically.
Any other 7.3 owners notice this?