2003 Holden Astra Emission Monitoring System Lights On Driving Car

2003 HOLDEN ASTRA
110,000 MILES
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ANONYMOUS
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  • 1 POST
if the emission monitoring system lights on when I driving, what is the problem of my car? I have already replace the ignition coil 18 months.
Jan 19, 2013 at 5:42 AM
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JACOBANDNICKOLAS
  • ✓ASE Certified Mechanic
  • 110,194 POSTS
  • ASE Certified Mechanic
You need to have the computer scanned to identify what caused the light to come on. Most parts stores will do it for free.
Jan 19, 2013 at 5:50 AM
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