My truck will not start when it is cold unless I push the pedal to the floor. However once the engine is warm it starts just fine. It did have a maf code but that has now been fixed. Any suggestions?
I had the exact same issue and symptoms on my Jeep Wrangler. I just primed it as scott024 mentions. I finally fixed it a few years later when I had to swap out fuel pumps.It could be the check valve in the fuel pump assembly. Try turning he key on and off a couple times slowly to prime the fuel line and get it pressurized before trying to start.
I had this issue on a 6.0L Yukon
Yessir, I’ll move it to the gearhead sectionOops, wrong gear area. Can a mod move it?
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