2002 Buick Century Transmission Shifting Late Causes That Checked Replaced

2002 BUICK CENTURY
108,000 MILES
Avatar
ANONYMOUS
  • MEMBER
  • 1 POST
my transmission is shifting late. what causes that? I checked and replaced the trottle position sensor. But it is still doing it. Is it the speed sensor? which one and where is it located.?The transmission expert said it is not the transmission. Thank you for yopur help.
Mar 27, 2013 at 2:18 PM
Advertisement
Avatar
ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
you need to see the tps voltage to be sure it is working. it can be monitored on a scan tool.

there is a governor in the trans that regulates the shifting as well. this needs to be checked.

other than that, it may be valve body.

how did the trans expert check the trans???

Roy
Mar 27, 2013 at 2:30 PM
🔧 Tools & Auto Repair Parts
Find automotive tools, diagnostic equipment, and replacement parts for your next repair.
Shop on Amazon →
Paid affiliate link. As an Amazon Associate, we earn from qualifying purchases.
Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Ask a new question

Frequently Asked Problems for This Vehicle