2003 Ford Expedition car problem

10,400 MILES
Avatar
NANITITO1
  • MEMBER
  • 2 POSTS
It does a sudden deep choke while car drives on the street or freeway. If it's driving on 65 miles when traffic slows down and mileage drop to 50, while climbing back up to 60 it start joking for about 10 seconds then it either engine shut off or it'll run normal again. Sometimes while driving on the street it just s shut engine off. What do you think is the problem?
Jul 12, 2013 at 10:52 AM
Advertisement
Avatar
HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
scan for codes and check fuel pressure first
Jul 13, 2013 at 12:55 AM
Avatar
NANITITO1
  • MEMBER
  • 2 POSTS
I've taken it in to two different places they've checked the fuel injection, fuel filter some wires and more they want to work on the fuel pump. I never heard them said anything about scanning code and fuel pressure. Are any of these things they've done related to what your suggesting?
Jul 13, 2013 at 4:54 AM
Avatar
HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
yes working on the fuel pump it probably has low pressure. ask them if they checked fuel pressure
Jul 13, 2013 at 6:37 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