bulldogfan Posted March 1, 2019 Share Posted March 1, 2019 I have a real head scratcher! I replaced the two fuel filters a week ago. Truck fired up, did the usual stumble than seemed to run okay. Idle seemed a little rough though the next day. Then, I parked truck with driver side leaning down a bit to unload. Would not fire. Cranked great, but no fire? This is where I get confused, we dragged truck backwards to other side of road so that now passenger side was leaning downwards a bit. sat for a minute, cranked truck and fired right up! Been running truck all week, seems fine, except first thing in morning spins over well, but takes just a bit longer to fire. Then today, truck starts good, drove for 3 hours, perfectly, had to park with driver side leaning slightly again, get in to move and will not fire. Spins over great, but doesn't even attempt to start? So far, I have opened hood and pumped hand primer. It feels to have little to no resistance. So I replaced hand primer. Still has little to no resistance. Truck is almost full of fuel (single tank). If truck runs fine, shut off for five mins, get back in and then cranks great, but no fire? Seems electrical? But then why no firmness in hand primer? Help!! Quote Link to comment Share on other sites More sharing options...
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