2000 LT no heat!!
#11
RE: 2000 LT no heat!!
Salvy: I feel your pain! But your's doesn't sound like an "air bubble" problem. I'm definately no expert, but I would think air in the hose would make your temp go UP, not down. Hmmmm... Also, if you haven't bought the flush kit yet - you can buy just the T's (ask for "flush tee's"). You'll need a 3/4 and 5/8 - put one in each line so you can flush both ways. I put a clamp on both hoses just forward of the T's (so water would only flow thru the core) - put your garden hose on one T, and a 2' scrap hose on the other (so you can drain it over the side). Flush one-way, then switch the hoses and flush the other way. Having done it once a week - I've got it down to a science.
Greed: Ugh - I was hoping this would work for you - now I'm depressed. It's just been too darn cold for me to try it (even in the garage). My mechanic estimates $900+ to replace the core - no way am I going to try it myself.
Supposed to be in the 40's here rest of the week (upstate NY). Think warm thoughts...
Greed: Ugh - I was hoping this would work for you - now I'm depressed. It's just been too darn cold for me to try it (even in the garage). My mechanic estimates $900+ to replace the core - no way am I going to try it myself.
Supposed to be in the 40's here rest of the week (upstate NY). Think warm thoughts...
#12
RE: 2000 LT no heat!!
Thanks for your concern, but I did it last night ahterI put in the t's had it running with t caps slightly dripping about 10-15 minutes, and the air had to of come out through there somewhere. I got steady 195* heat constantly after driving too ! Put it to bed !!!
#13
RE: 2000 LT no heat!!
There's no way I'll pay that kind of money. I'll be doing the work myself if need be. If I have to for the time being I'll let my wife drive my truck and I'll drive that.
Wally, Glad to hear it worked for you.
Since it's below freezing here, Can I just blow the heater core out with my air compressor or does it have to be done with water.
Wally, Glad to hear it worked for you.
Since it's below freezing here, Can I just blow the heater core out with my air compressor or does it have to be done with water.
#14
RE: 2000 LT no heat!!
Greed: Ehhhh, I'd be very hesitant to use an air compressor. I've heard several cautions about damaging the core with too much pressure. I think under normal operating conditions the system only works at about 15-16 psi (or less) - I'm sure your compressor will exceed that.
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