2010 Aveo5 getting much better mpg after spark plug "recall" and k&n filter

[Thymeclock]

I'm running a 2010 Aveo sedan (1.4L) on E20 and I'm getting 33mpg city, no highway. I'm in Thailand, so no recall, out of interest what spark plugs are now recommended? I guess if I knew the part number or type I could just buy them myself and test. I'm always interested in getting better economy; I have a scan guage e and K&N filter so if anyone could let me know, thanks.

You said you have a 1.4L engine. Most Aveos here in USA or Canada have a 1.6L engine. With the larger engine and an A/T there is no way we will get anywhere 33 MPG in city driving.

[HeavyDuty]

new plug number GM 25186682 you guys have cat convertors on your exhaust in Thailand ? That's for the 1.6L

[landscaper879]

is the recall on the fog lamps a major its just so hard to find time to leave car in shop all day for something so simple