my escalade

1999 CADILLAC ESCALADE
100,000 MILES • V8 • 4WD • AUTOMATIC
Avatar
LADELL63
  • MEMBER
  • 4 POSTS
MY 1999 CADILLAC ESCALADE JUMPS WHEN GET UP 50MILES AN HOUR I CHANGE THE FLUID AND PUT A SUCTION ON SCREEN BUT STILL DOES SAME , DO YOU THINK I SHOULD CHANGE SCREEN?
Jan 31, 2011 at 1:40 PM
Avatar
FACTORYJACK
  • ✓Experienced Mechanic
  • 4,159 POSTS
I first have to make my own interpretation of jump, and wonder if it is even a transmission concern. If you try power braking it, with the vehicle in drive, and firm brake pressure, apply some throttle. Do you feel the same sensation at any time? If you do, it sounds like an ignition misfire. Is there a check engine light on, If so I would have the codes read and a diagnostic path may be determined from that.
Feb 1, 2011 at 9:14 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