Hello, I hear there's. Hino guru in this joint.
I have a 2014 Hino 338
Driver complains of low coolant level alarm, trans over temp alarm and abs alarm. I cant reproduces these alarms, and I'm told they are intermittent with a key off/on temporarily fixing whatever the issue is.
Coolant level is max in reservoir and radiator, (all new coolant when I replaced block heater last month, bled system of all air.
Hoses to and from reservoir seem to be in good condition with no blockages,
Caps are in good condition.
I feel like the abs lamp and the trans hot are related, not too familiar with Hino trucks as 99% of our fleet is international. But I do believe if abs is acting up, can cause trans not to shift into OD causing fluid to overheat.
I am not certified yet so I will not touch brake assemblies for liability reasons. But my boss is too cheap to send it to Hino for diagnosis.
Side note, truck was fine with 0 issues until we sent it to Hino for new leaf springs 2 months ago, been having these issues since we picked it up.
Any ideas would be appreciated. Cant seem to find much online
I have a 2014 Hino 338
Driver complains of low coolant level alarm, trans over temp alarm and abs alarm. I cant reproduces these alarms, and I'm told they are intermittent with a key off/on temporarily fixing whatever the issue is.
Coolant level is max in reservoir and radiator, (all new coolant when I replaced block heater last month, bled system of all air.
Hoses to and from reservoir seem to be in good condition with no blockages,
Caps are in good condition.
I feel like the abs lamp and the trans hot are related, not too familiar with Hino trucks as 99% of our fleet is international. But I do believe if abs is acting up, can cause trans not to shift into OD causing fluid to overheat.
I am not certified yet so I will not touch brake assemblies for liability reasons. But my boss is too cheap to send it to Hino for diagnosis.
Side note, truck was fine with 0 issues until we sent it to Hino for new leaf springs 2 months ago, been having these issues since we picked it up.
Any ideas would be appreciated. Cant seem to find much online