Coolant smell when turning on heater ?
#1
Coolant smell when turning on heater ?
ok, its finally getting cold here in Texas and I turned on my heater in my 2002 H1 and a pretty strong smell of coolant is blowing in threw the vents. It seems that when it just idling its not as bad but once the temp gets up then you cant even bare it and I have to turn it off, turn the **** to cool, and freeze my *** off. Any help with this would be appreciated.
#2
RE: Coolant smell when turning on heater ?
Sounds like your heater core has a hole in it.
You can try alumaseal (or something), which has a good chance of doing the job.
If it doesn't, then a heater core replacement is in short order.
Familiarize yourself with how to and have the parts/tools ready to bypass the heater via the engine compartment, just in case it lets go while you are driving around.
You can try alumaseal (or something), which has a good chance of doing the job.
If it doesn't, then a heater core replacement is in short order.
Familiarize yourself with how to and have the parts/tools ready to bypass the heater via the engine compartment, just in case it lets go while you are driving around.
#3
RE: Coolant smell when turning on heater ?
First guess is the heater core is leaking. Any coolant in the passenger side floorboard? You should bypass the heatercore until you get it fixed because you are losing coolant if it is the heater core. Installed that is about a $1000.00 repair.
#4
RE: Coolant smell when turning on heater ?
So how do you bypass the heater core ? Is that because if it starts leaking more I will smell that all the time ? I'm going to try the alumaseal right now and see that works........(keeping fingers crossed)
#5
RE: Coolant smell when turning on heater ?
ok so I got the alumaseal and just poured it into the resouvior and that didnt work. Now I have coolant leaking on the ground. I called the local Hummer dealer and this is what they said it would cost. Anyone think this is right ?
Heater Core plus parts: $712.00
Labor: $880.00
Heater Core plus parts: $712.00
Labor: $880.00
#6
RE: Coolant smell when turning on heater ?
sounds about right.... Kascar was selling the parts not too long ago, what year truck do you have? that helps when asking questions.....
to bi-pass the heatercore its simple, take the hoses that go TO the heater core and just put them together.... then your core will be bi-passed..... it shouldn't leak anymore inside....
to bi-pass the heatercore its simple, take the hoses that go TO the heater core and just put them together.... then your core will be bi-passed..... it shouldn't leak anymore inside....
#7
RE: Coolant smell when turning on heater ?
What's "plus" Parts?
Heater core from AMG should be 350-390 unless the dealer is marking up the price. Shipping is free via ups ground through AM General unless you want a rush.
I had my entire HVAC system redone for about 1500-1600$, new Heater core, new o-rings and gaskets, new condensor, new dryer, new firewall manifold plate, cleaning recharge, etc. Half parts half labor.
I believe the heater core itself should run about 1000-1200$ parts and labor. I mean worse case, what? A day? 8 hours of dealer labor plus heater core and misc o-rings and stuff.
Heater core from AMG should be 350-390 unless the dealer is marking up the price. Shipping is free via ups ground through AM General unless you want a rush.
I had my entire HVAC system redone for about 1500-1600$, new Heater core, new o-rings and gaskets, new condensor, new dryer, new firewall manifold plate, cleaning recharge, etc. Half parts half labor.
I believe the heater core itself should run about 1000-1200$ parts and labor. I mean worse case, what? A day? 8 hours of dealer labor plus heater core and misc o-rings and stuff.
#8
What do you mean coolant in the passenger side floor board?
#9
Frequently when the heater core starts leaking there will be a small accumulation in the passenger side front floor board. Check the area by the passenger side drain and check the inner kickboard in the passenger footwell for signs of fluid running down it. I agree with Kurt, a competent dealer should replace your heater core( parts, labor, tax, etc ) for somewhere around $1000.00.
#10
Frequently when the heater core starts leaking there will be a small accumulation in the passenger side front floor board. Check the area by the passenger side drain and check the inner kickboard in the passenger footwell for signs of fluid running down it. I agree with Kurt, a competent dealer should replace your heater core( parts, labor, tax, etc ) for somewhere around $1000.00.