heads redone new heater core running hot still and blowing hot air out the ac constantly

Asked by Jan 02, 2016 at 02:31 AM about the 2005 Pontiac Grand Am SE

Question type: Maintenance & Repair

ac worked before the guy replaced
everything

3 Answers

107,995

Sounds like you may have a refrigerant leak or you are low on refrigerant, have the tech check the pressure of the A/C system

1 of 1 people found this helpful.
19,500

As far as the over heating is concerned is the cooling fan coming on ? Bleed air from system ? Radiator maybe clogged or not enough air flow across coils on radiator do to dirt and bugs restricting air flow or clogged passages in cooling system. Now with the A.C recommend what joemom is suggesting. And also the mechanic may have forgot to hook connection back up to A.C.

30

there is a door that controls the heater core and a/c core sound like the door is stuck.. is the selector switch from hot to cold does not change i would look into that if its electrical the plug is probably not plugged in

Your Answer

Grand Am

Looking for a Used Grand Am in your area?

CarGurus has 1,085 nationwide Grand Am listings starting at $1,599.

ZIP:

Pontiac Grand Am Experts

  • #1
    tenspeed
    Reputation
    7,760
  • #2
    John Saffrahn
    Reputation
    1,610
  • #3
    Tom Demyan
    Reputation
    1,520
View All

Related Models For Sale

Used Pontiac Grand Prix
40 Great Deals out of 2,751 listings starting at $1,200
Used Ford Mustang
740 Great Deals out of 42,668 listings starting at $1,300
Used Chevrolet Impala
574 Great Deals out of 34,619 listings starting at $1,000
Used Pontiac G6
80 Great Deals out of 3,911 listings starting at $1,500
Used Pontiac GTO
12 Great Deals out of 465 listings starting at $5,995
Used Pontiac Bonneville
524 listings starting at $1,799
Used Chevrolet Malibu
1,243 Great Deals out of 77,953 listings starting at $1,500
Used Honda Civic
828 Great Deals out of 78,168 listings starting at $900
Used Dodge Charger
466 Great Deals out of 27,320 listings starting at $1,650
Used Chevrolet Monte Carlo
12 Great Deals out of 1,347 listings starting at $995
Used Honda Accord
996 Great Deals out of 62,552 listings starting at $999
Used Chevrolet Cavalier
960 listings starting at $1,000

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.