SPONSORED LINKS

1990 Chevy Astro engine misses on loads and hills

Tiny
DESERTSUNLOVER
  • MEMBER
  • 1990 CHEVROLET ASTRO
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 168,000 MILES
Have replaced all sensors except for the tps and the map and temp sensor and replaced the fuel injectors, plugs wires cap and rotor still misses and no power on loads or hills, please help on this.
Tuesday, May 5th, 2009 AT 12:17 PM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,709 POSTS
Hi:
Have you checked fuel pump pressure? Also, with the number of miles on the vehicle you may want to check engine compression. Finally, make sure the intake isn't leaking.
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Sunday, May 10th, 2009 AT 7:47 PM

Please login or register to post a reply.

Related Engine Misfire Content

Intermittent Misfire
VIDEO
Intermittent Misfire
Instructional repair video
Misfire Random Code P0300
GUIDE
Misfire Random Code P0300
The world of automotive diagnostics can be complex, with numerous codes and potential issues to keep track of. One of the more common engine diagnostic codes is P0300, which...
VIEW MORE

Sponsored links