If the acceleration occurs when you are in a turn you probably have a broken motor mount.
Inside the alternator itself
The transmission in a 2000 Astro is a 4L60E.
Where is the temp sensor on a 91 Chevy astro
Yes.
where is the rear AC blower on the Chevy Astro 98
I suspect a weak fuel pump. It will probably get worse; have it checked before it leaves you stranded.
i have a code 12 on my chevy astro van what it means
How do you remove the dashboard fascia on a 1999 Chevy Astro?
2000 Chevy Astro Van weight
heater sensor circuit Chevy astro 2000
engine diagram of 1995 chevy astro vas
how reinstall a distributor on a 1998 chevy astro, and faun time