1989 Buick Century 89 Runs Fine Missing Drive Down Interstate Engine Just Dies

1989 BUICK CENTURY
144,862 MILES
Avatar
ANONYMOUS
  • MEMBER
  • 1 POST
My 89 century runs fine with no missing As I drive down the interstate the engine just dies lik I'm not getting spark or fuel as I coast down the road when the engine just dies it starts right back up lik nothing I have replaced the ignition switch, icm, fuel pump, coil packs, map sensor, fuel pressure regulator, plugs, wires, air and fuel filters, computer, grounded the engine, keep in mind that the radio and all still are working when the engine stalls any idea what the problem could be please help
Oct 28, 2012 at 3:57 AM
Advertisement
Avatar
KHLOW2008
  • ✓ASE Certified Mechanic
  • 41,814 POSTS
  • ASE Certified Mechanic
Did you check for trouble codes?
Intermittent faults without trouble codes are never easy to detect and even more so if the engeine restarts easily.
Oct 28, 2012 at 10:50 AM
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 Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.