Heat??

[burton51m]

my heat is being a **** again and i dont know why. my car used to heat right away with in 10-15 min, now it takes forever like 10 minutes later than it should. and the heat is not constant or hot at all.(barely any heat now)

also when i step on the gas you can feel the air warm up coming from the vents.

i alread did the VSV vacuum hose trick earlier in the year and it worked for about 2 months. could my heat be going?

1 more thing, i was messin with my aftermarket alarm down by the fuse and kickpannel...is there a wire or fuse that i could have bumped that made the heat go out on me?

thanks