Lexus: IG1 relay freezing. some vehicles may experience multiple warning lights illuminated, vehicle not...
Lexus technical service bulletin LSB-0057-09 for 2007-2009 Lexus ES350, 2007-2009 Lexus RX350 and 2006 Lexus RX330 and others.
- Bulletin number
- LSB-0057-09
- Component
- Electrical system
- Summary
- Lexus: ig1 relay freezing. Some vehicles may experience multiple warning lights illuminated, vehicle not shifting from park to drive, and other accessories becoming inoperative after the vehicle has cold soaked in sub freezing (below 14 %f [-10%c]) ambient air temperatures. A new relay and wire harness has been made available to improve this condition.
Owners of these vehicles have filed 109 complaints in the electrical category.
Vehicles covered
- Lexus ES350 2007-2009 200720082009
- Lexus RX350 2007-2009 200720082009
- Lexus RX330 2006 2006
- Lexus RX Hybrid 2006-2008 200620072008
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