Reader Question: I have to replace a heater core on a 1995 Pontiac Grand Am with a 3.8 v6. How many hours should I be charged for labor?
The installation of the heater core itself should be about 4-hour’s labor.
They might also add on additional time for these charges if the work was also performed:
– Initial pressure test or inspection time
– Replace the heater hoses
– Replace the thermostat
– Flush and re-fill the cooling system