2000 chevy silverado 1500 5.3l help
#1
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
sporatic starting problem when engine is hot it will not crankup and stay running. It fires and quits. took to dealer they said the fuel pressure regulator leaking and replaced 3/25. Now 4/6 problem is back. when i drove it to a friends house was there 1.5 hours then went to leave and the problem was back would not stay cranked up. stater spins and it fires but does'nt stay running. wait another hour and it cranks up.