How to replace a thermostat in an s-10 blazer | ehow, The chevy s-10 blazer is a sturdy suv (sport utility vehicle) and came in 2wd and 4wd. known for its rugged and sporty style, the s-10 blazer which was produced from. How to install a thermostat for a chevy s-10 | ehow, How to install a thermostat for a chevy s-10. the thermostat in your chevrolet s-10 is simple to access. the easiest way to locate the thermostat is by tracing the.