For several months the truck would run out of fuel even though there was fuel in the tank. Switching to the other tank immediately got it going again and after a few moments, switching back to the original tank worked fine.
Now, the truck won't start. I fed some gasoline into the carb and it ran fine.
I would suspect fuel pump if the earlier symptoms hadn't been exhibited.
What steps should I take to troubleshoot this problem?
Do you suspect the switch, relay or fuel pump?
Friday, September 11th, 2020 AT 11:29 AM