"I have a 1997 4.3L engine. On
"I have a 1997 4.3L engine. On cold start, it starts fine, runs for about 30 seconds, and shuts down. It takes multiple starts to get it running again and then it runs fine for the rest of the day. The automatic choke seems to be working fine. The spark plugs are getting spark. Any ideas?"
"I have a 1997 4.3L engine. On cold start, it starts fine, runs for about 30 seconds, and shuts down. It takes multiple starts to get it running again and then it runs fine for the rest of the day. The automatic choke seems to be working fine. The spark plugs are getting spark. Any ideas?"