ARX again?

[Ken2]

I'd clean again 50k after the first cleaning. You'll be good for at least that long using the syn.

Ken

 

[skate1968]

How well was the vehicle maintained prior to the Auto Rx cycle?

 

[skate1968]

Oooops, i'm sorry. Rereading your post I notice that you've already done two cycles. I'll let the experts adress your question.

 

[wn1998]

I have done two Arx treatments on my wifes 97 cavalier with the 2.2L engine. She has 163k on it and it now gets M1 5w30 at 6 month OCI's (doesn't burn a drop) that sees about 6k. I use FP on almost every tank and 2oz of LC every 1k. Should I consider another ARX just to make sure everything is clean as a whistle? or should everything be ok?