WONT SHIFT INTO OVERDRIVE ?

2007 Hummer H3

Tiny

edonn2134

February, 21, 2012 AT 7:31 PM

Drivingon highway seems to stay in 4th gear. 65 mph is @3000 rpm s

2 Answers

Tiny

fixitmr

February, 21, 2012 AT 7:43 PM

Do you recall previous rpms? Is CEL light on?

Tiny

edonn2134

February, 21, 2012 AT 7:47 PM

I believe it was around 2500 or slightly less. No cel light is not on.

Please login or register to post a reply.

Transmission Service Ford Super Duty F-250
Transmission Fluid Replacement Mercedes Benz
Automatic Transmission Service