some helpfull info please

[tubbyLS6]

ok i got a 2000 LS6 and i noticed when i turn one the heat its not blowing hot air. i set the temp to 90 and its not even hot??????? the first thing i did was check the leve in the cooling system and it seems to be at the right level ??? so can any tell when to check and how to fix this issue?

 

[LS4me]

ok i got a 2000 LS6 and i noticed when i turn one the heat its not blowing hot air. i set the temp to 90 and its not even hot??????? the first thing i did was check the leve in the cooling system and it seems to be at the right level ??? so can any tell when to check and how to fix this issue?

Sounds like the thermostat is stuck open.

 

[daves2000ls]

Yup, that's how mine was when I bought it, 00V6 too. It was the t-stat.