Loss of Power

Anyone have any problems with random loss of power? Got the truck back from the dealer Tuesday evening for ac work and then last night getting off the freeway I gave it gas it didn't go I let off got back on and it went same thing just happened getting to work this morning. Its not throwing a code though my thoughts are plugged cat, bad O2, or something along those lines. i don't remember the speeds but it wasn't fun and definitely has me thinking/worried.

 

Check MAF and spark plugs. If not those, maybe fuel filter?

 

i thought they had a pretty much impossible to remove filter?.

 

Oh.... not sure on second gens. My bad. I'm on night shifts, I should be asleep right now lol

 

you can do it they are just considered non serviceable whatever the heck that means

 

turns out that it might be the voltage regulator will have to do more testing