Hey everyone, Steve here...I have a 2002 Chevy Silverado with the 4.3L. Back in '06 I took it in for a recall on something with the ignition system and ever since then I have had to change the spark plugs 3 times...I went out to start it today and it would'nt start again. Does anyone have any ideas on what the problem might be??? Thank you in advance for any and all help you can give me...

 

I don't see how changing the plugs would be related to the ignition system...?

Are you getting any CELs? Any more details on what it's doing or not doing?