Knocking

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Kenducati4

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Jul 6, 2019
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Hello
I have a 2011 LR4 (65k miles) that runs great, but after I’ve driven it, Park it for a short period of time, then restart, it knocks like a diesel. It goes away, but is concerning. Has anyone else had this issue?
 

georgekale

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Jul 14, 2015
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5.0L My guess, high pressure fuel injector pumps. On start, noise disappears after 20-25 seconds? Nothing to worry about.
Injector fuel pressures high 2000psi. Direct port injection system.
 
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