Knocking noise when pressing accelerator
07-09-10 | 11:41 PM
#16
Lead Lap
Joined: May 2010
Posts: 746
Likes: 3
From: NJ
I have always noticed that these engines are rather noisy they all have ticking idle, as far as engine knock i have a slight lifter tap every blue moon upon start up. I run full synthetic oil and believe that this helps however hopefully one day Lexus will step up and make it a recall campaign to correct the issues that are widely known and discussed amongst many Lexus owners,
Listen to an 80s BMW, sounds the same... tap tap tap.. injector noise.
07-10-10 | 01:17 AM
#17
haaa funny but i heard the same noise today at around 2k rpm btw my is 2nd gen. gs happen rite after i fil up on chevron with premium feul????i always used PREMIUM gasoline!!!! 145xxxx miless on engine. seems like the noise comes out from the back when i rolled the window down idk???
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