The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post

Richard2112 · 10-11-2022, 06:43 PM

I have just resolved an identical problem. After changing both fuel filters, with little improvement, I drained the fuel from the tank. It was murky and didn't resemble gasoline at all.

Upon letting a sample sit in a glass jar, there eventually was a distinct interface between two substances, one being gasoline the other being water with particulate matter. Drained half a tank and went for a spin with fresh fuel. Things are looking much better. Now I can do a tune up.

I have a 32 gallon tank.

10-11-2022, 06:43 PM	#35
Richard2112 Registered User Join Date: Jul 2014 Location: South East Ohio Posts: 644	Re: 1968 C2500 engine dying I have just resolved an identical problem. After changing both fuel filters, with little improvement, I drained the fuel from the tank. It was murky and didn't resemble gasoline at all. Upon letting a sample sit in a glass jar, there eventually was a distinct interface between two substances, one being gasoline the other being water with particulate matter. Drained half a tank and went for a spin with fresh fuel. Things are looking much better. Now I can do a tune up. I have a 32 gallon tank.