1999 Buick Century

Tiny
LARRY101
  • MEMBER
  • 1999 BUICK CENTURY
Engine Performance problem
1999 Buick Century 6 cyl Front Wheel Drive Automatic

my stalls on start up and everytime I stop new coil pack new plugs and wires
Do you
have the same problem?
Yes
No
Sunday, July 11th, 2010 AT 10:54 AM

3 Replies

Tiny
INTERNETMECHANIC
  • MEMBER
Maybe a problem with the idle air system? Clean the throttle-body and check the iac.
Was this
answer
helpful?
Yes
No
Sunday, July 11th, 2010 AT 11:03 AM
Tiny
LARRY101
  • MEMBER
I replaced the iac and the throttle body is clean
Was this
answer
helpful?
Yes
No
Sunday, July 11th, 2010 AT 11:09 AM
Tiny
INTERNETMECHANIC
  • MEMBER
Can you check for applicable trouble codes? If you have a scanner that shows live engine data, it will speed things up as far as checking sensors. If you have a digital multimeter you can check sensor signals. As far as no code diagnostics, the list of possibilities is as long as your arm, for stalling. I can post the list, if you want it? Without something to point us in the right direction, it is hunt and peck for me.
Was this
answer
helpful?
Yes
No
Sunday, July 11th, 2010 AT 12:05 PM

Please login or register to post a reply.

Sponsored links