gurgle

[cale]

when i accelerate in my '86 gl, it gurgles? there is something wrong
with the heating/cooling system and i am not sure what it is. also,
where is the temp. gauge position supposed to operate at on the digital
gauge models? thanks

 

[Todd H.]

when i accelerate in my '86 gl, it gurgles?

Gurgles along with a hesitation?

Airfilter been changed any time in recent memory?