Cummins ISX 485ST low oil pressure - TruckersReport
Jan 16, 2016 · So I just bought a kenworth with a ISX 485ST Cummins and I'm getting low oil pressure at a constant 20psi city streets and highway speeds. And whenever it it goes a little bit below the 20psi mark the engine goes crazy, the check engine light turns on and then the stop engine light turns on and after a half of min or so the truck turns off ...
Detroit vs Cummins - TruckersReport
Oct 25, 2017 · In our fleet, some have Cummins, some have Detroit’s. Every single one of the Cummins has had an in frame by 300,000 miles. Zero Detroits have, just the odd DEF pump issue. And every Volvo has to replace injectors every 18 months.
Cummins isx common problem??? - TruckersReport
Dec 8, 2017 · Hey all, I got a ftl cascadia with cummins isx. I noticed some oil leaking and friend of mine suggested the compressor gasket, after changing that, it was the front crank seal, then the front cover seal. The oil leak still persist so decided to take it to a shop shop. I took a fuel pump gasket with me cause thats where I saw the oil running down.
Cummins x15 with paccar fuel filter - TruckersReport
Apr 10, 2019 · Cummins X15 performance fuel problems, filters plug up very fastt . CousinVinny, Apr 10, 2019. CousinVinny ...
Cummins ISX won’t start solution - TruckersReport
Jan 24, 2020 · It started right away like if nothing was wrong. There was my problem! The actuator was no good and it had seized in a closed position, cutting off the air supply to the Turbo. I installed a new actuator without a computer to calibrate it (YouTube taught me how). This solved my issue. The truck runs fine, no check engine lights, no problems.
Jake brake stuck on even if turned on! See reference below: …
Dec 4, 2018 · """Cummins ISX- (2003) Discussion in 'Trucks [ Eighteen Wheelers ]' started by rogueunh, Friday at 7:58 PM. One of our trucks has this engine in it. Symptoms past week or so have been poor mpg's, lower than usual power, a "cough" or skip when pulling a hill, and now today truck started blowing black smoke especially when shifting.
Cummins ISX Air Compressor Problem - TruckersReport
Aug 23, 2016 · Cummins has procedure for the air compressor valve unloader cleaning. Air pressure should be drained to ZERO. Disconnect both sides of compressor and air pressure governor tube. Spray liberal amount of WD40 into air pressure governor . Put some rug over compressor discharge opening . Safety glasses is ON !!!!!
Reliability of Paccar MX-13 vs cummins X-15, what do you think?
Jun 26, 2021 · If you are patient and want to make more money by saving fuel and like a quiet engine, I would go MX. If you want to pull a mountain faster than the other guys and can afford the higher fuel bill then go with the larger displacement Cummins. In the end the Cummins will not come close to the fuel efficiency of the MX under the same foot.
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Cummins n14 injector issue - TruckersReport
Nov 17, 2017 · Have an n14 celect plus. Slight random miss at idle. #4 injector failed injector cut out test ( no change to engine operation when #4 shut down....