heater core - Car Troubleshooting


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dennishazard
User

Oct 6, 2011, 3:22 PM

Post #1 of 3 (1962 views)

heater core	Sign In

i have a 93 pontiac grand am se 3.3 liter, my heater core took a dump so i replaced it, my problem is im not sure if i hooked it up right ( i forgot which hose went where) is there any pictures out there some one can send me or give me a link to ? if ur in the car we hooked up the hose on the right to the upper pipe which i believe is pipe one and the left side of the heater core to the lower pipe which i believe is pipe 3, am i right? we started the car and let it get warm and the heater core got hot, im having trouble with the car being real sluggish, so i dont know if its from the hoses being wrong or if its just being sluggish, before we did the core my car was running sluggish when i hit the gas it didnt really want to go unless i feathered the gas, sometimes if i let it warm up for a minute it would run better, but still sluggish, but im more worried about the heater core right now,if ur in the car what hose goes to what pipe ? i really need help on this before i put the dash back together, there is a upper pipe and a lower pipe coming off the block, i dont remember how they were when i took the off and could really use some help, or even pics,,,,,,,,,,,,,,,,,,,thank you very much.........Dennis, from milwaukee, wi

Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Oct 6, 2011, 3:56 PM

Post #2 of 3 (1946 views)

Re: heater core	Sign In

It will work either way. One side effect of having them wrong sometimes is you may hear gurgling water in the dash.

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We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.

dennishazard
User

Oct 6, 2011, 5:48 PM

Post #3 of 3 (1931 views)

Re: heater core	Sign In

ok thank you

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