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Hesitant cold start

4x4JeePmaNthINg

NAXJA Forum User
Location
Colorado
So recently I've had some hesitant starts, kinda like a flooded engine, except using some throttle helps it get going and no smoke cloud line your see from clearing extra fuel. Starter is hammering away nicely. No problems after it's running.

Tommorw I'll test the battery though I believe it to be fibe based on testing other recent light issues.

Iac?
Plugs/wires are pretty new, this summer.
Ignition coil is stock.

This is still a very New issue so I'm spitballing a bit on diagnosis.
Jeep fires after being driven, it's after sitting over night it hesitates starting sometimes. cca maybe?


99 auto 200000.
 
May be as simple as losing pressure in the fuel line after sitting. Try priming it three times and then starting it.

Sent from my SM-G950U using Tapatalk
 
I tried to start a few times in the garage. The last time I held the pedal down and she started. I'm not so sure now that it isn't flooded when it does this.
 
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