Jeep Commander Forum banner

1 - 3 of 3 Posts

·
Registered
Joined
·
63 Posts
Discussion Starter #1
Hello,

What is the speed above 60 that locks the torque converter?

I have the 2007 5.7 Hemi and seems as if I have to drive a few miles between 65-68 before the RPM's drop to around 1800?

Just asking what others have noticed.

Thanks,
 

·
Registered
Joined
·
3,037 Posts
TC Lockup occurs at when you meet several different criteria, NOT just a single speed. It will lockup in the lower gears as well, NOT just top gear. It looks at things like load, speed, gear and throttle position to determine to lockup or unlock the torque converter.

Are you sure its NOT the trans just shifting to the highest gear when you see the drop to 1800 rpm?
 
1 - 3 of 3 Posts
Top