If you see a light on the dashboard that flashes the word 'TRAC', then it is the traction control telling you that the car is struggling to find traction. If it flashed constantly, there may be something wrong with one of your tyres.
Trac off means your traction control is turned off.
traction
When the trac light is off, on a Buick Century, the traction control monitoring system is disengaged. It is recommended to have the trac system engaged on wet roads.
VSC is Vehicle Stability Control
Do you mean Trac off? It means that the traction assist function has been turned off. It is controlled by the trac button which if the alero is like the grand am is on the shift knob left side. Trac off is the normal driving position, turn the trac on for slippery conditions. ABS problems could cause the trac to fail as it is an application of the brakes to slow the faster wheel down to match the other side. speed sensors also have some affect.
If you mean "limited-slip", yes
it means traction control feature
is the trac align light mean
From my experience it would be traction control active.
It's for better traction in the snow.
What does trac off and abs light mean on a 2004 chevy impala
It means you have turned the Traction Control off.