I have a 1988 Ford F150 6cylinder pickup, what size fuel filter do I need...3/8" or 5/16"
Ford F150, 1988, 6 cylinder pickup
Truck bucks when going uphill. I used fuel injection cleaner, and it cleared up for a while, and then started bucking again. I think I need to replace the fuel filter. To my surprise, the truck has a carburetor and is not fuel injected, as I thought. What could be causing the truck to buck? It isn't getting enough fuel for an uphill climb. Could I use a "replacement filter" instead of replacing the entire filter system? What is the best course of action to clear this problem up?