1994 Chevy Blazer engine

1994 CHEVROLET BLAZER
Avatar
KENS1984
  • MEMBER
  • 1 POST
Engine Performance problem
1994 Chevy Blazer 6 cyl Four Wheel Drive Automatic

I Got a 1994 s-10 blazer 4.3L V6 Vortec When I drive it up hills around 45 mph it seems to have a hesitation and studder. Also when it heats up. I have noticed that some of the vacuum lines are disconected from the air intake system. Could this a problem?
Feb 7, 2009 at 7:07 PM
Advertisement
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.