2002 Ls430
At 28000 miles the engine pings upon accelerating from dead stop or accelarating at running speed. They have cleaned jets, replaced the knock sensors and no improvement at all. Has anyone encountered this and what was resolution?
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ToyotaLexus
LS - 1st and 2nd Gen (1990-2000)
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Jul 31, 2001 07:07 PM



