Okay I'm back at it; cursed again to drive another truck with a Volvo engine. I don't know if it's a misfire or what but I have to drive a 2010 d13 engine like it's a 1995 Detroit Series 60. Caterpillar claims that only 180 horsepower from the engine is required to move 80,000 lbs down a level road with no wind at 50-mph. This D13 engine is unable maintain 35 miles per hour up a 3% grade. Incredibly, if I'm not hauling two heavy-like under thirty thousand pounds-if I drive it like a Cummins ISX and keep the RPM's at 1600 and the speeds above 60 MPH it does fairly well until a 2% grade. I don't hear a turbo leak. It starts great: it idles smooth: it just feels like it only has 125-HP.
Hi great to subscribed your Channel, i got problem like you said , unusual power, loss power on uphill even little bit uphill, i am scare ro bring the truck to volvo dealer even they just replace my hall turbo a year ago but it took 2 weeks crazy , and the coast almost $9k , my question is do i can stay run for 2 weeks still ok or i have to bring to small shop not volvo dealer to avoid break down or what i have to do, thank you for tour kindness
PLEASE help me.. A year ago... my 9th and 10th gear would not pull... zero power.. I rebuilt the turbo and got a new actuator... and now im having the same issue again.
Hello I have 2020 volvo vnl 760 TC engine when my Truck turbo boost 30 psi to 40 psi boost leak but no power loose so many times check on dealership what I do can u please explain please
I have a 2006 Volvo Semi truck. When it has a empty trailer on it it don’t pull easy and when it’s loaded it pulls real slow. A driver say air to air problem I don’t know
Thanks buddy. I got a 2015 mack pinnacle cxu MP8 . Whenever my truck is loaded, it’s doesn’t want to more than 35. To 45 MPH… but whenever it’s Bob Tail or with no Load . It’s goin 75 mph .. do you have any idea what’s wrong ?.
A friend has a 2012 Volvo VNL Volvo engine and is constantly giving it 5.5 to 6.0 MPG on a route from Fl to NC he understands there is no reason to spend that much. Please what can it be?
What brand do you feel is the most challenging or hardest to diagnose? For me its international and volvo. Love working on detroit and cat engines though.
How to fix my comments lines are not working ?.. how to fix that for Volvo semi truck weak engine power it no engine power...your RU-vid is excellent videos....
I have the same motor D12 with that seem fitting I have replace the O-rings and just always seem to leak no matter what what do you do to fix it the previous owner to my truck had replaced the turbo so with a new Turbo and that coupler never seems to line up straight in between the lower cooler tube and the Turbo any help on that
Hello. I have Volvo vnl780 2016 year. And when I go uphill it’s losses the power and it tilts also when I parked the truck and try the rpm and the rpm doesn’t pass the 15rpm . Can you advise what it could be. Thank you
I have an engine cummins ism 425 When I'm loaded I feel like it has lost power it would run up to 55 and no more even on a straight road. And I'm on my last gear here... Even if I accelerate more it won't go pass 55 mph.. which empty it runs to 65-75 mph. Is this normal.???
TFTV , my 2015 Cascadia DD15 sounds like the Jake brake kicks on mostly when throttling down, loaded and at higher speeds. I can't tell exactly but maybe from around the turbo area. I still get up to governed speed 76 and no codes
Tengo un Volvo 2007 con el D-16, pierde fuerza en las lomas, y tampoco levanta mucho y un poco tardado, como 60 o 65 millas, el gate del turbo no se mueve, ya me le cambiaron el boost sensor, pero sigue igual.
What if I do that test! And my system didn’t boost pressure but can’t find any leak! Truck gauge show 35 to 40 psi! But truck it’s low power! The intercooler has been replaced and truck boost go from 20 to the pressure mention before performance get better but it go back to low power but turbo pressure stay at 35 to 40! What can be??
Have a 2011 Volvo vnl truck with 540.000 mils that loss throttle while driving,the car doesn’t shot down until I make a full stop,I turn it back on right away it starts going. We connected to computer it doesn’t show anything, I I changed gas pedal sensor, Crankcase pressure sensor still the same
Can someone call me about my Volvo not to many people in my area know anything about them I have a d12 Volvo it’s in a 2003 Volvo vnl new injectors new cups I installed went about a mile down the road and heard a Big Bang sounded like a turbo boot busted and then a knocking and squealing and then it went away and no power barely hear turbo now there’s no play in the turbines tho
Hey I'm in the process of purchasing a 2014 vnl 670 and a shop said that the turbo was going out but didn't perform the type of check you did what should I do to know exactly what's going on?
hey i have a 2007 volvo 670 10 speed my truck set about 2 years and my truck was running good when i originally park it....and it has about 1/2 tank of fuel in it ..so i got ready to start the truck up after 2 years of sitting and got some new batteries in it and it started right up idling beautiful i go to drive it and its if i dont have no power it takes along time to get to 50mph and i have the gas pedal to the floor ..i changed the two filters and put some additive in it i put howes and lucas injector cleaner and fuel conditioner in i went back out to test drive it .and it seemed to be alittle better i was able to get 60 mph but it still taking along time to get there i drove about 90 miles.but it still doing the same thing it is not smoking it but it is actually running good but i dont have no power...there is no code lights on..do you think i need to put somemore additive in it and drive it more..
Good video I have a cummins ism that blew two boot hoses on the hot side. Replaced them and adjusted the ecm and every now and then I hear a whistle nose can't find any other leak. Had the intercooler repaired also. Any thoughts 😕
my truck stop on me with no type of warning. it was if it was not getting fuel so i had both filters changed out . the filter that has the site glass had some milky looking stuff in it .so after changing the filters it started up but ran as it if was no getting fuel. any idea what needs to be checked for this problem .
Hello, I just recently got out of a Cascadia with a DD15. The problem we was having was,the ECM kept getting water in the plug. We had new wiring harness and new ECM put on. What could be the cause of this problem?
I have a 2012 Volvo 780. Here lately I've been able to go about 10 or 15 miles before I completely lose throttle. I have to pull over stop the truck crank it back up and go again. What do you think my problem is. Thank you
I have a 2014 Volvo Vnl 670 when I’m driving down the road I get up to 60mph in 12th gear and I can’t push pass it I start to drop in speed to around 45mph and then it lets me give it gas to get to 55mph and it won’t push pass that. What could be that problem?
I have a 17 cascadia with dd15 having almost 600k on it. My boost pressure goes less than normal and I get check engine light with the code SPN 2631 fmi 1. Been to Freightliner and other mechanics and they have failed to find the issue. They end up doing regen and replacing parts and the issue still comes back up after few days. Very frustrated
my truck when i go about 50 miles in hour start rpm rev up and down 2 miles and not getting to 60 can be boost leak ? or bad turbo still has 530,000 miles on
@@TATEXPRESSINC truck accelerate but slow and rpm if i push paddle all the way in it will make some load noises not idea if trubo going bad or just some boost air leaks
I don't get this video: Volvo's come with low power from the factory OEM. I know this first hand from the ones I've driven. Nice to see how you used the testing tool: I've not seen one before.
hey Adam I have a 2015 cascadia and it has the scr inlet temperature sensor drift to high range code i inspected the actual temperature sensor before the inlet tube and replace but the code came back i tried doing a regen but it didn't complete it but on my dd software it shows nox conversion good
TAT Express Inc. okay that’s fine I can work my way to Texas and set up a appointment if needed, if you can send me the information I need to set up an appointment or who to talk to about me bringing in my Freightliner for an proper inspection that will be great
Hi, I have no acceleration going up hill in my 2011 Volvo Vnl cummins and no codes. Runs good on level ground, but drops from 70mph to 60mph on small incline loaded and 70mph to 65mph empty. No whistle sounds from inner cooler and no Turbo leaks. Could Turbo cooler still have leaks with no whistling sounds?
@@user-ln7of9gs4s Just had my head replaced with new cam, rocker arms...etc. Had a crack in head. New EGR/valve, EGR cooler, thermostat, starter, Turbo is good, new DEF filter/Canister. Just had it looked at and started driving 5 miles and heard clicking in dash, then stop engine light with high soot. Soot levels says good. Smh!
That's how horrible engines are made-- at least the ones I drove-- these boat anchors were made no power up any hill without slowing down 10 to 15 miles per hour.