1998 TS Astra with Flat Spots

[astracity]

Hi everyone
My Astra City has about 110,000 klms on the clock, and i've used premium fuel pretty much from brand new. The engine has noticeable flat spots from about 1500 to 3000rpm especially on a light throttle. Anyone else had this problem and what's the solution?

[low astra]

clean throtle body, replace air and fuel filters

[astracity]

Thanks Low Astra

[luvpsi]

clean throtle body, replace air and fuel filters

add to that some new sparkplugs and a bottle of fuel injector cleaner too while you are at it:)

[USC]

also, check a computer check to see if coils are ok.