Thread: 2.4 D5 Thumping noise
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Old Feb 12th, 2021, 19:54   #3
YorkshireDave
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Last Online: Apr 23rd, 2024 00:30
Join Date: May 2015
Location: Wetherby
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Quote:
Originally Posted by 5cilinder View Post
You have worn soft valve lifters 0w30 oil with fuel its a known problem
You get escaping exhaust pressure in your inlet that way ,hence the noise
Can you explain a bit more pls? What's the resolution?
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