2003 PONTIAC VIBE

  • Tiny
  • Death
  • 2003 PONTIAC VIBE

Engine Performance problem
2003 Pontiac Vibe 4 cyl Front Wheel Drive Automatic 76000 miles

how do you teat the plugs

Do you
have the same problem?
Yes
No
Sunday, August 2nd, 2009 AT 10:01 PM

1 Reply

  • Tiny
  • Mhpautos
  • EXPERT
  • 30,743 POSTS

Hi there,

Testing spark plugs is done under controlled pressure conditions, just seeing if they spark under cranking conditions wont be good enough, the best this to have done id get a test on an oscilloscope as this will give all the ignition information to diagnose any electrical problem.

Mark (mhpautos)

Was this
answer
helpful?
Yes
No
Monday, August 3rd, 2009 AT 1:36 AM

Please login or register to post a reply.

Other Questions