Engine Cranks But Won’t Start: What to Check
Quick Answer:If the starter spins the engine but it never “catches,” you’re missing one of three things—fuel, spark, or compression. Check for 35-45 psi fuel pressure at the rail, a snapping blue spark across a 0.035-in plug gap, and minimum 90 psi on every cylinder. No exceptions. It’s 6:17 a.m., 34 °F in the shop … Read more
