Long crank or extended crank Chevy pickup hard start
Long crank/very rough start. Please help with info
The alcohol percentage being out of wack is a very common problem with these trucks. Only fix is dealer only. Ecm needs updating and fuel composition needs to ...
Long crank or extended crank Chevy pickup hard start - YouTube
In this video, I will show you how to easily diagnosis a long crank, extended crank or a hard start on a Chevy pickup truck.
TROUBLESHOOTING EXTENDED CRANK time in CHEVY TRUCK
I would recommend starting with using a scan tool to see what the crankshaft position sensor is reading at start up since if the signal was ...
Long cold crank before start - Chevrolet Forum
If it is only after sitting, it is probably the check valve in the fuel pump letting fuel bleed back into the tank. You can spray some starter ...
Intermittent long cranks, long exaggerated starts - GM-Trucks.com
The fuel pressure (as I understand it) cannot be in the ball park, it HAS to be spec. Where is the regulator located? Near the engine I bet.
Hard Start (Long Cranking) when Hot - Chevy Message Forum
I have an extended cranking problem when warm or hot if vehicle sits longer that 15 minutes up to about 4 hours. Cold starts great. 1998 ...
Cranks but slow to start - GM-Trucks.com
All that said, a long crank / slow-to-fire symptom is usually a check valve in the pump that can't hold fuel pressure when the vehicle is off.
Extremely Long Crank, every start. | GMT400 - GMT400
I had a LT Camaro with the same problem. Fuel pressure was great ended up being a starter. It seemed to crank plenty fast enough but wasn't ...
Car or Truck Cranks Too Long Before Starting? The Fuel Pressure ...
Car or Truck Cranks Too Long Before Starting? The Fuel Pressure Regulator Could Be the Problem · Comments32.
Q&A: 2009 CHEVY SILVERADO LT 5.3 - EXTENDED CRANK ISSUES
Fuel pressure needs to be 50-60 psi with the key on, engine off. Low fuel pressure will make it hard to start a cold engine. Low fuel pressure ...
Prolonged cranking time GM engines | Allpar Forums
Other times it take 5 - 7 seconds of cranking time before the engine starts. This situation occurs randomly and without any pattern; ie it can ...
Hard to start or extended cranking - Salem Boys Auto
A bad coolant sensor, a bad throttle position sensor (TPS), a bad fuel pump or a plugged fuel filter can all cause a lean condition causing long cranking times.
extended crank Chevy pickup GMC GM TRUCKS hard start FIX
Long crank/ extended crank Chevy pickup GMC GM TRUCKS hard start FIX- 2006 Silverado · Comments21.
Long crank or extended crank Chevy pickup hard start - Pinterest
... long crank, extended crank or a hard start on a Chevy pickup truck. 5.7l or 6.0l engines Just a recap of what you should do first to ...
Silverado long cranking after first start - Chevrolet Forum
I put a fuel pressure regulator in it and it fixed it right away. it is on the drivers side of the engine a small little vacume deal with a ...
Intermittently Hard Start/extended Cranking - 2CarPros
Intermittently extended crank but starts every time. Replaced fuel pump, fuel filter, fuel pressure regulator. Cleaned and new orings on ...
2003 1500 5.3, long crank time?? - CK5.com
Came in with a long crank time, usually would take 3 tries to start- after replacing those parts it starts up faster, but not as fast as they ...
2011 Chevy Express extended crank/hard start need ideas please!!
This one is killing us. It will have an extended crank for only the first start of the day. After that it starts and runs perfectly fine all day, ...
Long Crank 2009 Chevy | Rokslide Forum
Had to crank it twice usually after it had ben sitting a little bit. -20 min or so if memory serves. I think there was a fuel pressure regulator ...
Problems starting my car. It cranks strong but for a long time
Hi there. A malfunctioning mass air flow sensor may create the extended crank concern; however, a sticking idle air control valve can create ...