03 Automatic Shifting Problem
#1
10-30-2011, 01:15 PM
Join Date: Dec 2010
Location: Sterlling, CO
Posts: 22
Likes: 0
Received 0 Likes
on
0 Posts
03 Automatic Shifting Problem
2003 with the automatic transmission, 35" Tires
When crusing down the hwy I put the pedal to the floor and the truck downshifts to a lower gear. The problem is that it will just stay in that gear. The truck will stay at redline and never try for another gear. I have to almost completely let off the gas for it to shift up.
With the 35" tires the speedo is about 10 mph off. Is the truck confused by this? Do i need to have the truck calibrated for the tires to get it to shift correctly?
When crusing down the hwy I put the pedal to the floor and the truck downshifts to a lower gear. The problem is that it will just stay in that gear. The truck will stay at redline and never try for another gear. I have to almost completely let off the gas for it to shift up.
With the 35" tires the speedo is about 10 mph off. Is the truck confused by this? Do i need to have the truck calibrated for the tires to get it to shift correctly?
#2
11-08-2011, 12:58 PM
Join Date: Dec 2010
Location: Sterlling, CO
Posts: 22
Likes: 0
Received 0 Likes
on
0 Posts
#3
11-08-2011, 04:57 PM
Record Breaker
Join Date: Oct 2007
Location: Allentown, PA
Posts: 1,680
Likes: 0
Received 0 Likes
on
0 Posts
#4
11-08-2011, 08:02 PM
Join Date: Dec 2010
Location: Sterlling, CO
Posts: 22
Likes: 0
Received 0 Likes
on
0 Posts
#6
12-13-2011, 03:11 PM
New Member