1991 Mazda 626 fuel system

1991 MAZDA 626
43,500 MILES • 4 CYL • FWD • MANUAL
Avatar
JIMMY&BRIAN
  • MEMBER
  • 1 POST
I have a mazda 626 lx. I have taken great care of it over the years. The problem is recently the car just died while i was headed to work. Upon inspection of the engine i noticed that it was not getting fuel. I replaced the filter still nothing. So i then replaced the pump and the fuel pressure regulator. Still nothing so then i replaced the fuel start up relay. Now it seems as if the pump is working yet it still acts as if it is not getting enough fuel. It will idle for about three minutes then die. If you touch the gas peddel it dies. My question is what is left for me to check ? What else could be wrong?
Jun 9, 2010 at 2:53 PM
Advertisement
Avatar
RASMATAZ
  • ASE Certified Mechanic
  • 75,992 POSTS
  • ASE Certified Mechanic
Check the fuel pressure with a gauge to verify if its producing the correct fuel pressure
Jun 9, 2010 at 3:16 PM
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.