Todd Edge

iTrader: (2)

My '01 GS430 has 80K on it. After I drive it for a few miles, I notice a rough idle when at stoplights. The rpm's seem to be right at 500, which seems a tad low as well. The motor runs great when going but, idle does not feel right.

Thanks,
todd

DaveGS4

iTrader: (2)

Low / rough idle is a common problem with many suggested solutions (some work for some people). Simple answer for most is to turn on the AC.

Search the 2GS forum for threads with 'idle' in the title
https://www.clublexus.com/forums/search.php

I'll link a couple

https://www.clublexus.com/forums/sho...highlight=idle
https://www.clublexus.com/forums/sho...highlight=idle
https://www.clublexus.com/forums/sho...ght=rough+idle
https://www.clublexus.com/forums/sho...ght=rough+idle
https://www.clublexus.com/forums/sho...ght=rough+idle