BosaG Posted May 7, 2022 Share Posted May 7, 2022 I own a 2010 lx 570 thats done 180k kms and noticed that on long drives with the heater on, a subtle smell of fuel enters the cabin. The same doesn’t happen with the AC though. Any thoughts? Thanks Quote Link to comment Share on other sites More sharing options...
RX400h Posted May 7, 2022 Share Posted May 7, 2022 Have you checked under the hood for leaks? Is your fuel cap sealing adequately? Quote Link to comment Share on other sites More sharing options...
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