04 Silverado problems filling fuel
February 22nd, 2020, 10:28 PM
#1
CF Beginner
Thread Starter
04 Silverado problems filling fuel
Our 2004 Silverado LS has been giving us problems when filling up with gas. Start pumping and it will go anywhere between 10 cents and 25 cents and click off. It will do this repeatedly anywhere from 5 to 20 times before it will finally start taking fuel normally and we can fill the tank. Anybody know what's going on and how to fix it? We replaced the fuel cap a couple years ago and have been getting a "Tighten fuel cap" warning on the dash since then. But the fuel cap fits. Thanks.
February 23rd, 2020, 7:53 AM
#2
CF Monarch
Our 2004 Silverado LS has been giving us problems when filling up with gas. Start pumping and it will go anywhere between 10 cents and 25 cents and click off. It will do this repeatedly anywhere from 5 to 20 times before it will finally start taking fuel normally and we can fill the tank. Anybody know what's going on and how to fix it? We replaced the fuel cap a couple years ago and have been getting a "Tighten fuel cap" warning on the dash since then. But the fuel cap fits. Thanks.
February 23rd, 2020, 3:38 PM
#3
Either the fuel filler vent or tank vent are clogged.
Thread
Thread Starter
Forum
Replies
Last Post
dontony
Silverado, Sierra & Fullsize Pick-ups
4
January 10th, 2015 12:13 PM
gerkendave
Silverado, Sierra & Fullsize Pick-ups
3
March 16th, 2008 1:15 AM