BI Bob Posted September 4, 2011 Share Posted September 4, 2011 We just got a 2010 IS205 with 15k miles. Runs great but at idle there is a ticking sound around the fuel pump. It could be the pump or a valve (hope not) Please tell me that is not normal. The dealer has said it is normal. thanks Quote Link to comment Share on other sites More sharing options...
LEX-SV Posted September 4, 2011 Share Posted September 4, 2011 Normal sound (ticking) for direct injection engines. Assuming it's from a Lexus dealership, they should have explained it as that. btw, welcome to LOC, enjoy the new Lexus! Quote Link to comment Share on other sites More sharing options...
bartkat Posted September 5, 2011 Share Posted September 5, 2011 We just got a 2010 IS205 with 15k miles. Runs great but at idle there is a ticking sound around the fuel pump. It could be the pump or a valve (hope not) Please tell me that is not normal. The dealer has said it is normal. thanks It is normal. It's the high pressure pump for the direct injectors. Quote Link to comment Share on other sites More sharing options...
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