How to fix Engine Blowby 

The work

Flushing Oil Concentrate is added into the engine oil. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-ZH8ecwv8zVs.html

I would probably start with the FTC Decarbonizer. But it would be good to get some more information from you first. Has the blowby just started or is this something that has gradually increased over the years ? Feel free to get in contact with us so we get this sorted . costeffective.com.au/

It's been gradually increasing over the years. Do you guys sell in the US?

Bro I’m going thru same thing! I have 443k miles. And I having oil seem thru passenger boost tube. My truck is a slow turn. But I don’t hot dog it. Daily driver 110 miles a day. Oils change, fuel filter, air filter every 3500 miles Sometimes 5 when I forget. Some blow by when I pull oil cap. Been a long time since changed the crank case vent. Just got new stop Hpop, ford injectors, all the wire and hard ware. Glow plugs all kinds of stuff. But I’m worried I need rings and basically lower rebuild. If not full. Really worried. Here in Houston Texas, no diesel truck repair is reasonable.

Hi mate, ere is a link with plenty of information on the products. Diesel Blowby pack costeffective.com.au/product/truckies-blowby-pack/ Cheers

costeffective.com.au/

Yes suitable for petrol and diesel engines

Yes all products are fine to use in both gasoline and diesel engines

Depends if its built up on the valve seat or on the lower end

Build up causes the rings to get stuck inwards and not push outward on cylinder walls

It's not suppose to have excessive oil between rings nor pistons if it's constantly moving

No... you need to understand with stock or free poston rings.... sludge stuck the rings no???😂

Hi mate just saw this 1 Ltr is the smallest size available.

@@costeffectivemaintenance4614 already purchased lol

Yes, both of these prodcuts are suitable.

Was your blow by causing oil leaks ?

@@JarettHubbard not me personally. I’d imagine if it was bad it could

Hi mate, Did it use any oil or show any obvious signs of exhaust smoke ?

What year Duramax? 2001-2004 are notorious for “false” blowby. Mine had it and I used decarbonizer and problem solved

@@Dirtymax3513 I am in the same boat

Hi, Here is a link with plenty of information Diesel Blowby pack costeffective.com.au/product/truckies-blowby-pack/

We have a distributor in the US. Pro Maintenance Additives proadditives.com/

@@costeffectivemaintenance4614 what about uk?

Istiaque we direct ship to the UK.

Cost Effective Maintenance how about Canada?

.does this product dristributed here at the phillippines so i can purchase too.thanks

Hi mate, The FTC Decarbonizer is the product added to the fuel. Carbon deposits are burnt away at time of combustion and through exhaust areas. Turbos are cleaned up pretty easily. Cheers

@@costeffectivemaintenance4614 ah fair enough i was thinking bout the intake side of the turbo. cheers ive just treated three of my cars a 350 chev carby a 3.0 v6 toyota and audi q7 3.0 v6 tdi the chevy doesnt ping any more and feels much smoother the toyota is smoother and starts easier both after only 100 klms the audi hasnt been driven enough yet to tell cheers

Best to use a cheap engine oil for an hour or so, then drain that out before using your final oil

@@banglaforceuk that's exactly what the instructions say to do, dump old oil, put in average oil with cleaner, run for 30 mins fast idle, dump and insert new good oil. Worked fantastically for me on my td42. I'm going to give their FTC decarboniser a go

@@Nick-sd7um Hi nick were you having blow by issue with the td42. had you completed before and after compression tests mate. would love to hear more of your experience. i'm also a fellow td42 owner cheers

@@Bilbuss Hi Peter, I actually didn't have any blow by issues to be concerned about well maybe a little but nothing serious. However, I am the third owner of my td42 GU and wanted to give it a thorough flush as I wasn't 100% sure of the previous oils and service life. Unfortunately I didn't perform compression tests before and after which would have given a better understanding. I have continued to use the flushing mix each 5000km service though (for about 6 or so more services since) with just the regular flush amount and I'll continue to do so because the oil seems to stay cleaner (almost honey) virtually up to the 5000km mark each service now. Car runs perfectly. I also use the FTC decarboniser too just to try and keep the old td42 as clean as I can haha.

@@Nick-sd7um thanks for the reply Nick. appreciate all the info. spewing you didn't get the before and after comp test results. would have been very interesting to see that. all the best mate.

Contact us directly at costeffective.com.au/

You can order through our Australian Store as we ship directly to the USA.

go to o rileys.

Can I add, this is on a Mercedes car not a truck

same problem here, caused by leaky injector. Wish I had been aware and would have changed injector sooner. No smoke, just slightly down performance and a bit extra oil use, but not terrible. Opinion i had from two garages is likely wont get worse, just live with it. One said flush wont help wear and the other said not to do flushes on modern vehicles, it creates more problems than it solves. They used to do them so no doubt broke somebodys engine. To live with it, it needs extra servicing requirements (aside from 1-2k interim oil topup) because blowby sends more oil vapour back into air intake via the PCV breather. This accumulates gunk in the inlet manifold, which affects engine eventually. So once a year or 10k miles learn how to remove air manifold pipe and spray loads of carb cleaner get rags in there at end of long screw drivers to scrape it all off. If too many gunk bits are left lying in the intake manifold it can sometimes get in the engine and cause bit of rough running for 100 miles or so till burns off. Possibly the extra oil vapor will gunk up EGR quicker as well, not sure, many cars those are straightforward to clean. Others not so.. And in general keep an eye on leaky injector smoke and dont expect as much from the car in terms of pushing it hard, its already worn like a 140k mile motor.

Hi Chris, can you send us through some more informtion about the vehicle. Firstly I would get an oil change done to remove any possible diesel contamination. I would not be considering a rebuild just yet .

Same here man. I need advice