Hesitation after filling up with gas
 

Anyone else have this happen? I fill up and when I drive away from the pump, and leave the gas staion I get some major hesitation. It is just when I am leaving the gas station, then once I get going it goes away and doesn't happen again. This happens almost every time I fill up. Just wondering if it is something I should talk to my dealer about? Thanks

Re: Hesitation after filling up with gas
 

Never happened to me :D

Re: Hesitation after filling up with gas
 

Nope, never experienced that.

S.

Re: Hesitation after filling up with gas
 

Just filled up 20 minutes ago and nothing like that. I don't think I have ever had it happen before either.

Re: Hesitation after filling up with gas
 

Is it really hot where you are?

Re: Hesitation after filling up with gas
 

No, not really, I'm in Wisconsin. Happened yesterday, it was about 75 degrees.

It's not that big of deal except when I have to pull out of a gas station where the speed limit is 55 (like yesterday). I pull out into traffic and it doesn't want to go.

It only happens right after filling up, and almost every time.

Re: Hesitation after filling up with gas
 

it almost sound like vapor lock ( I think that the right term) where the fuel line is hot enough to turn the gasoline into a vapor. Just a guess thought how hot is the engine and how fast where you going.

Re: Hesitation after filling up with gas
 

X2 :confused:

Re: Hesitation after filling up with gas
 

I think you're H3 is just bloated, like after a large meal. Try feeding it more often and with smaller portions. And no swimming for 30 minutes.

Re: Hesitation after filling up with gas
 

I don't know what the fuel pressure is on the 3.5L but the 4.3L had over 40 psi making vapor lock imposible.
I'd say there's a problem with the fuel pump, wiring or there's dirt in the tank that get's disturbed when you fill up then settles.
Talk to your service rep.

Re: Hesitation after filling up with gas
 

I don't know what the fuel pressure is on the 3.5L but the 4.3L had over 40 psi making vapor lock imposible.
I'd say there's a problem with the fuel pump, wiring or there's dirt in the tank that get's disturbed when you fill up then settles.
Talk to your service repink.



Sh)t i didn't even think about that one. Dirty fuel tank/filter is a very possible.:eek:

Re: Hesitation after filling up with gas
 

Don't know if you're forced into a blended gas formula (as in ethanol), but I'd lean towards that. There's a good chance that moisture was present in the fuel and this occurs if the complete process for transition was not followed by the fuel distributor/seller. If you purchase from the same seller, try a different one and see if the problem continues.

Re: Hesitation after filling up with gas
 

yea, working some bad gas through?

Re: Hesitation after filling up with gas
 

Thanks for the ideas.
Its happened while leaving 3 different gas stations (Kwik Trip, BP, Cenex) 2 sell 10% ethanol blend, 1 sells unblended.

I guess I will see if it continues.
Thanks again!

Re: Hesitation after filling up with gas
 

Try not jumping the curb on the way out. It's easier on your wheels too :D