Weird cranking issue

[Adamv7010]

Just a bit ago I went through a drive thru...I shut the truck down , ordered..(approx 30 seconds) then cranked...

It cranked over the first revolution or 2 great then hiccuped.. it sounded like a hydro locked engine....I tried again and it cranked like a champ.

Ive since tried several times and can't duplicate it.

Any ideas?

06 studded & deleted
66 & 205s

 

[Gary]

Load test your batterys and check your cables, if those are good then it could be the A/C compressor clutch bearing locking up.

 

[Adamv7010]

Load test your batterys and check your cables, if those are good then it could be the A/C compressor clutch bearing locking up.

My ac has been sluggish lately come to think about it...