Revs Fluctuating At Idle

[gabs1878]

Hi, after some help and advice please.

I've got a 2001 Avensis 1.8 GS VVTi. (had it for about a month)

Whether engine is hot or cold, during idle the revs fluctuate up and down by 300 rpm. For example, when engine is hot, revs fluctuate up and down from 700 to 1000 RPM. I've put 25 litres in this week and it's done 170miles.

Any advice will be appreciated.

[hora]

Me too (tick)

[igormus]

Hi, after some help and advice please.

I've got a 2001 Avensis 1.8 GS VVTi. (had it for about a month)

Whether engine is hot or cold, during idle the revs fluctuate up and down by 300 rpm. For example, when engine is hot, revs fluctuate up and down from 700 to 1000 RPM. I've put 25 litres in this week and it's done 170miles.

Any advice will be appreciated.

hi mate

first you'd to do is: MAF cleaning + sparks check = good result is expected.

CHeers/Igor