21
questions

once in a while my van will leak coolant then stop. Now it just started smoking hot & just spit out half that coolant

have bad upper header - i an told this will cause egr false readings and bad mile
age

Motor mount is there

verified connections at cluster and speed sensor at differential cked fuses dont see any obvious harness trouble, problem occurred while vehicle was sitting between bi weekly trips all other cluster functions are normal

all other lights work, but not reverse and no blower motor, don't know if they are on the same circuit or/not, can't find a wiring diagram,,,, thanks for the help

this is the first time ever happened, never had electrical problems before! Now not even the interior lights, digital spedometer andything comes on..like there is not battery or electrical system in it!