2003 Renault Megane gearbox yellow warning light

2003 RENAULT MEGANE
174,000 MILES
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MKOBI
  • MEMBER
  • 1 POST
Hi,
The gearbox yellow warning light appears intermittently on the dashboard. The automatic gearbox seems to work fine although not as smooth as I would like it. Any idea what might be the reason? Any advise?

Thanks

Kob
Jul 9, 2013 at 9:01 PM
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WRENCHTECH
  • ✓Experienced Mechanic
  • 20,760 POSTS
The light indicates that the transmission control module has recognized a malfunction and stored a trouble code describing it. You need to have the trans module scanned for codes to have a starting point.
Jul 9, 2013 at 11:19 PM
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