John Martinez
New member
changed the themostat and it is?
my 2007 chevy impala's message board is reading " engine overheat a/c off". i changed the thermostat and it is still doing the samething. my tempeture guage is reading zero. is there something to worry about? is this a defect in the cars computer? if so will GM replace it ?
my 2007 chevy impala's message board is reading " engine overheat a/c off". i changed the thermostat and it is still doing the samething. my tempeture guage is reading zero. is there something to worry about? is this a defect in the cars computer? if so will GM replace it ?