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Posted to HD/Fleet Forum on 8/27/2017 13 Replies

ive got a 2009 Volvo that was hydralocked. found cylinder head cracked between exhausrt valve seat and injector tip bore. A smoking gun right.? replace cylinder head with a reman provided by customer that was sourced at an aftermarket reman shop. honestly, considering the customer, there is actually no telling where t came from. it does have new valve assemblies and new cam bushings that I had to dress up against my will due to poor/ careless installation. its not my truck right. I'm a perfectionist and believe in following the manual on any applications, so after I got it put together and it ran for ten minutes the like I never touched the truck it did the same thing. after turning it off and tried to start it hydra locked again. someone please offer som insight. thanks

Patriot Truck & Trailer
Texarkana, Arkansas, USA

13 Replies Received (View Replies)


car Vehicle Data

2009 Volvo VNL 15.0L

Engine15.0 L