John_PWH

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Fuel Injector Noise

John_PWH replied to John_PWH's topic in 10 - 15 Lexus RX350 / RX450h

Bob, Thanks for the info. BMW must go a step further in sound proofing :-)
- February 23, 2011
- 9 replies
Fuel Injector Noise

John_PWH replied to John_PWH's topic in 10 - 15 Lexus RX350 / RX450h
- February 23, 2011
- 9 replies
Fuel Injector Noise

John_PWH posted a topic in 10 - 15 Lexus RX350 / RX450h

I wonder if others have noticed cold engine start-up noises that sound like lifter pinging. First noticed at 11,000 miles, the dealer identified it as cold fuel injectors at start-up. It was really noticable last winter, but less so in the SC summer. Thanks, JOhn_PWH
- August 23, 2010
- 9 replies