SPONSORED LINKS

2000 Chevy Astro Vehicle hesitates during acceluration

Tiny
DARRYLD
  • MEMBER
  • 2000 CHEVROLET ASTRO
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 153,500 MILES
History of repair: I took van in for a basic tune up about 2 months ago. Once I received the van back I notice a hesitation while accelerating, after about a week the engine service light turned on. I returned to the service repair shop for another diagnostic and repair. The van had a multiple miss-fire-fault in the ECM. The service center suggests that I replace the air flow sensor to correct the problem. I had them to make the repairs, and a month later the hesitation in acceleration returned.

Do you have any suggestion to my problem?
SPONSORED LINKS
Saturday, January 19th, 2008 AT 3:35 PM

1 Reply

Tiny
MASTERTECHTIM
  • MECHANIC
  • 4,749 POSTS
Unplug the mass air flow sensor and see if you get more power. You could have a bad one. Also check to make sure the air inlet snorkel is securely attached. If it is loose it will do the same thing. If I have helped you feedback and votes are greatly appreciated
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
+7
Saturday, January 19th, 2008 AT 3:56 PM

Please login or register to post a reply.

Related Engine Hesitate Content

Vacuum Leak Test and Repair
VIDEO
Vacuum Leak Test and Repair
Instructional repair video
Hesitation
GUIDE
Hesitation
An engine hesitation is an interruption of continuous power during acceleration. When a engine is hesitating it will cause the car to lunge or surge which will cause a...
VIEW MORE

Sponsored links