accleration problem

External Since: Oct 07, 2008 Posts: 3

he, i have a 99 s-10 blazer and need help trying to locate the
problem, the truck will start and idel just fine but when i try to
acclerate it want to bog down it wont kill or stall but it has no
power and doesnt move. i had one guy tell me it could be mass air flow
sensor or fuel injector sensors. i have had good luck on here befor so
i wanted to see what people say thank you.

External Since: Oct 07, 2008 Posts: 3

On Oct 7, 9:01 am, "Augustus" <no_one.DeleteThis@no_where.net> wrote:
> "catphe10" <catph....DeleteThis@yahoo.com> wrote in message
>
> news:410cdea0-594d-45f6-8951-919221165c16@y29g2000hsf.googlegroups.com...
>
> > he, i have a 99 s-10 blazer and need help trying to locate the
> > problem, the truck will start and idel just fine but when i try to
> > acclerate it want to bog down it wont kill or stall but it has no
> > power and doesnt move. i had one guy tell me it could be mass air flow
> > sensor or fuel injector sensors. i have had good luck on here befor so
> > i wanted to see what people say thank you.
>
> Try replacing the fuel filter....start with the simpler and cheap
> explanations first. Adequate fuel for idle but not enough for acceleration
> is a common symptom of this. If it still does it after a filter replacement,
> it's time for a shop to diagnose it. Remove and replace the MAF sensors or
> others is expensive and not guaranteed to give you a solution.

The fuel pump, filter, and relay are new (replaced in last 6 months).
I have also replaced spark plugs and plug wires.

Joined: Sep 29, 2008 Posts: 6

I think you can also try to clear your spark plug or oil pump because some time air pressure make mistake in trucks.
>> Stay informed about: accleration problem