RPM jumps while driving
10-09-06, 07:58 AM
#1
Lexus Test Driver
Thread Starter
Join Date: Apr 2004
Location: Texas
Posts: 1,231
Likes: 0
Received 0 Likes
on
0 Posts
RPM jumps while driving
I searched and found people had RPM jumps while idling. When Im driving and let my foot off the gas (say Im at 2300 RPM) the car suddenly drops to around 1000 then jumps back up to 2000+. Any ideas? I cleaned the TB a while back so I know its not that. Could spark plugs cause this?
Thread
Thread Starter
Forum
Replies
Last Post
