Ezee

1999 ch613 tandem dump tail light or brake lights stay on when truck and switch is off. cant figure out. can trolley brake or turn signal cause this? i unplugged brake switch on fire wall next to clutch pedal and they stay on.

99 tandem ch613 dump. tail lights or brake light stay on when truck is off and park lights switch is off. i unplugged brake light switch and they stay on. will bad trolley brake and or turn signal switch cause this?

Can I loosen fuel line on eup pump while on truck and see if one is weak pumping out fuel?

Can I loosen fuel lines to eup to see if one is weak pumping fuel out?

You mean the EUP or is there other Injectors than the injector nozzles?

A slight miss

1999 mack e7 460 slight skip but still have good power. Could it be weak eup or injector nozzle?

1999 E7 460 have slight skip. Can't figure out. Could it be weak eup or injector nozzle? Camshaft good changed it couple yrs ago.

Is coolant reservoir tank covered under warranty on the 2018 truck 1 and a 1/2 years old?

Has anyone had to replace hard flex pipe Coming from SCR that connects to bottom of muffler?

New 2018 granite tandem dump truck shakes like tires are bad between 50-55 mph then smooths up after mph goes up. Had them balanced but some problems. Anyone else with this?

What u mean?

1999 E7 460 what's the cost on doing a complete inframe camshaft and all.which parts are better genuine Mack or PAI ?

How change camshaft sensor & crankshaft sensor on 1999 E7 460