Great info thanks question.. did you ever had hot air coming under the dash area.. steering wheel area while driving on a highway and then almost nothing at a full stop ? 2023 Freightliner M2 Tow truck. Thanks
Great info thanks question.. did you ever had hot air coming above the steering wheel while driving on a highway and then almost nothing at a full stop ?
Man been having the smae issue we been taking the truck to the dealer but they seens not find the issue with every time we get the truck back with tham a couples of minutes of driving the truck both light comes on
I’m having the same issue Mine is a 2014 M2 106 I was told it could be my Def filter. So I went ahead and ordered it Will be installing tomorrow Keeping my fingers crossed One other thing I was told is to make sure the truck is cold when replacing the filter and to disconnect the batteries as well…? Will keep you guys updated
