Celica Forums News Portal r/Celica Gen 6 1.2krpm idle [r/Celica]

So I had issue while back with cold start it would jump from 1800-2100rpm for a minute then calm down and drop normally on cold start.

Hasn't happened in a exile since its not been freezing in the morning.

Today had strange issue car wouldn't drop idle much, warmed up as normal.

I done a 30 minute drive to work and it was 1.2k rpm at idle after 30 minutes and 20 of that is motorway. Normally after a exile like anyone csr it goes down to its low idle like 700 rpm give or take.

Any ideas is it serious?