i have a 92 accord lx 4 cylinder auto and im having problems with gas mileage. I'm getting about 25 mpg and i should be getting 30+...shouldnt I. I changed the air filter, and cleaned the IAC valve. What else can I do??? I'm also having problems with the idle after the car warms up the idle goes from 900rpm to about 1500 rpms what can i do about that???

 

Me too. My Accord is getting horrible gas mileage. I think it might be in the low 20s. Its still better than my old Mustang, but I figured it should have been in the high 20s/low 30s.

Everthing is fresh, just tuned up.

 

I think the folks claiming 30+ all the time exagerating. What kind of driving are you doing? My 93 EX auto and 93 LX 5 spd average about 25-26 in combined driving and will get 30+ on the highway at 70+ MPH. My 90 LX cuts a few MPG off because I believe I have a Prelude 5 spd transmission (guy told me it was from an Accord, but it is geared much shorter - it is more fun to drive around town now).