Having problems with your 2000 Lexus Gs 300 ?
2000 ES 300 won't go into overdrive. The check engine lite indicates that it's the Knock Sensors that need to be replaced which is going to be expensive. I don't want to change this then find out it's the transmission. Any other suggestions?
Knock sensors reduce engine emissions and spark knock and has no relations to the transmission. have your transmission checked or serviced. Hopefully this helps
Repair Help & Product Troubleshooting for 2000 Lexus Gs 300
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