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Wayne
Wayne, Journeyman
Category: Medium and Heavy Trucks
Satisfied Customers: 8438
Experience:  worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling
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Have started my truck this morning and I noticed wont build

Customer Question

hi ,have started my truck this morning and I noticed wont build air I reved it up no air was building I went outside to check saw white smoke coming in a blowby the breather, then truck shut ,and wont turnover anymore ,,I'm suspecting the air compressor locked up but not sure
Submitted: 23 days ago.
Category: Medium and Heavy Trucks
Expert:  Wayne replied 23 days ago.

Hi I'm Wayne

I will help you with this

what is make,model and year Please

Customer: replied 23 days ago.
Volvo vnl 2000
Expert:  Wayne replied 23 days ago.

Thank you for that

I have never seen a compressor lock up the engine

not saying it can not happen

but my thoughts are the compressor head gasket blew

and leaking coolant into the cylinders, that would be the white smoke

and coolant on the piston hydraulic lock

I suggest to loosen the exhaust manifold and see if the coolant

is there

I hope this helped you

Hi. If this helped you,

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NOT THE POOR/BAD SERVICE

Customer: replied 23 days ago.
Basically means if happens the case the engine won't turn over?
Expert:  Wayne replied 23 days ago.

Hi

if you get coolant on top of pistons , no it will not turn over

get a screwdriver or bar and try to bar engine over back ward

see if it moves

Expert:  Wayne replied 22 days ago.

HI

Just following up with you

did my answer help you

let me know , Please

Wayne

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