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Wayne, Journeyman
Category: Medium and Heavy Trucks
Satisfied Customers: 9460
Experience:  worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling
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I have 587 isx, smokin on and off for 6 months with smoke?

Customer Question

I have 587 isx, smokin on and off for 6 months with white smoke?
JA: What's the make/model/year of your truck? Engine type?
Customer: Peterbilt 587six 2012 cummins
JA: Are you fixing your truck yourself? What have you tried so far?
Customer: No,i take it to dealer I have put Barnes liquid sto leak in radiator but problem still exist
JA: Anything else you want the truck mechanic to know before I connect you?
Customer: No
Submitted: 8 months ago.
Category: Medium and Heavy Trucks
Expert:  Wayne replied 8 months ago.

Hi I'm Wayne

I will help you with this

I strongly urge customers not to use leak stop

it plugs up small passages

are you using anti freeze???

Customer: replied 8 months ago.
Expert:  Wayne replied 8 months ago.

Thank you for that

what you are describing is cups and/or o-rings are leaking

and stop leak will not help that

I suggest to pull injectors, and new cups and seals

I hope this helped you

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Expert:  Wayne replied 8 months ago.


just following up with you

did my answer help you

let me know, Please