hello I have 08 Hino 338 with airbrakes. Time to time in last month the truck looses power check engine light comes on seems like the truck is chocking and can't breath. And now it has no power and smoked like crazy and had bad ouder when smoking.
I HAVE A HINO 268 WITH A PULSATING BRAKE PEDAL ( NOT A BRAKE PULSATION) HYDRO BOOST WAS LEAKING FLUID AND I REPLACED IT AND FLUSHED P/S SYSTEM AND CHANGED FILTER. TEST DROVE VEHICLE IT WAS OK AND THEN IT STARTED TO PULSATE AGAIN UNDER NORMAL BRAKING. ANY IDEAS I WAS THINKING P/S PUMP? I WAS WONDERING IF YOU HAVE HAD THIS PROBLEM BEFORE? THANKS
Hello sir, I have recently been put in charge of our fleet with no experience. We have 4 hino straight trucks, 2012 28ft non cdl. The malfunctioning light keeps coming in and we are having allot of issues with the DEF regen process. All of our trucks are right around 80k miles. We keep bringing them in to get looked at and they run fine for a few days then have issues again. I'm not sure if or drivers are doing something wrong or if the trucks are known to have issues. The problem is or drivers never say they do anything wrong and the service techs are telling us these trucks are reliable. Any insight or help i would really appreciate