5.7l vortec hard start
#1
5.7l vortec hard start
My 5.7l vortec is having issues starting. It's in a 96 suburban. I just bought it and it didn't seem to do it when I bought it. I have 42 gallons of good gas in it.
When i go to crank the motor it will only start with throttle pushed down or pump it like a carb. And it will fire up in about 5 seconds or more.. it throws no codes or check engine light and runs very smooth and no hesitation. Any ideas what it might be im a little bit stumped? It doesn't matter if a prime the pump with key it still needs throttle to start hot or cold
When i go to crank the motor it will only start with throttle pushed down or pump it like a carb. And it will fire up in about 5 seconds or more.. it throws no codes or check engine light and runs very smooth and no hesitation. Any ideas what it might be im a little bit stumped? It doesn't matter if a prime the pump with key it still needs throttle to start hot or cold
Thread
Thread Starter
Forum
Replies
Last Post
FREAKZILLA
Chevy Silverado/ GMC Sierra Forum
1
02-21-2011 02:03 PM
blaze276
Chevy Silverado/ GMC Sierra Forum
0
07-08-2006 01:51 PM