2006 Chevrolet Silverado 3500 chevy lbz motor starts in am wont start after it warms up
chevy lbz motor starts in am wont start after it warms up
What is your question?
have change fuel pressure sensor and replace rail plug with a race plug. have pulled off injector line and have plenty of fuel coming out of the line, have replace line from fuel to filter to hard with clear lines to watch for air none present, replace fuel filter, have put vacuum gauge on and it reads good with no issues and it tells me that the cp3 pump is working ok. i am at a loss now. starts fine in the am and if you shut if off it will not restart for hours. i still think it is pump getting week but dont want to try a very exspensive part just to find out if it is the problem.
What makes this problem better or worse?
problem only when warm
How long has your 2006 Chevrolet Silverado 3500 had this problem?
RepairPal Certified shops can diagnose and repair your 2006 Chevrolet Silverado 3500. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.
