Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum banner

1 - 5 of 5 Posts

·
Registered
Joined
·
4 Posts
Discussion Starter #1
Hi im chad
Recently bought a 04 envoy slt
Love it.... but i get 10- 11 mpg!!
When I got it it was throwing a code I changed both O2 sensors it took care of the code.I also cleaned the throttle body it was in need .it runs great, don't seem to need a tune-up but the gas mileage is terrible. I hope there is hope?
 

·
Registered
2004 GMC Envoy SLT 4.2
Joined
·
225 Posts
Hmm , our '04 Envoy w/ 4.2 gets 19 - 20 'average' . Terrain has a lot of effect .
 

·
Registered
2004 GMC Envoy SLT 4.2
Joined
·
225 Posts
My wife drives ours most of the time and tells me she gets as much as 32 MPG on the flats .
Personally , I've seen 99 MPG , going down a good hill . ;)
 
1 - 5 of 5 Posts
Top