answersLogoWhite

0


Best Answer

A fuel pump that is going bad, will cause your vehicle to lose power and then regain it. The fuel pump will get worse and eventually the vehicle will stall out.

User Avatar

Wiki User

9y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: 2000 Chevy astro van power loss when doing highway speed. drops to between 70 and 80 kmh and then picks up speed again?
Write your answer...
Submit
Still have questions?
magnify glass
imp