2003 Buick Rendezvous

120,000 MILES • 6 CYL • FWD • AUTOMATIC
Avatar
DEW3368
  • MEMBER
  • 1 POST
when the car sets overnight you first take off
and it changes from first to second it is just like
you put it in neutral let off the gas for a second or two then it change and do good
May 30, 2009 at 11:29 PM
Avatar
MMPRINCE4000
  • ✓Experienced Mechanic
  • 8,548 POSTS
If I understand, the trans is slipping? You can check the fluid level (engine running) and even change trans filter.

Beyond that, have trans checked at trans shop. Slipping will very quickly ruin the trans and cause a major overhaul.
So have trans shop diagnose problem before any serious damage.
May 31, 2009 at 12:33 AM
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.

Frequently Asked Problems for This Vehicle