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What may cause the heater to work only on one side of the 2004 impala?
Wiki User
∙ 13y ago
Is the other side getting cold air?
If so try this;(if not, read bottom answer)
This worked once for one of my customers Impala.
WARNING!
If your radio has anti theft code then make sure you have
the code to unlock the radio.
Disconnect battery for a few minutes and then reconnect.
If you don't have the radio code,bring car to dealer or repair shop
to get a code from the vehicle(not radio code)
The heater diagnostic code will start with a "B".
Example would be; B0248,B0268,B0408,B0428 ect...
Most dealers charge a flat rate to read the codes.
If you know someone at a regular repair shop they might do it
cheaper or free.
The code might give you a general idea of what the cost would be
to fix your car.
Wiki User
∙ 13y ago
Add your answer:
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What would cause the heater to blow only cool to warm air not hot air in a 2004 Chevy Impala?
It could be that you need coolant or it's low.
2002 Impala Heater Bypass Hose Dealer only or aftermarket available?
Dealer only, about 20 bucks for both of them
What would cause the heater switch to only work o n 3 or 4 on a 2002 impala?
A start would be to check this website regarding your heater switch. My mother has an impala and the cruise control green lamp would come on (cruise control was OFF) and the heater blower would only work on #5 and this was after the car operated for awhile and out of the blue I noticed it would turn on. I will be looking at swapping out the ignition switch, for a DIY and a $60 switch it beats the hrs of troubleshooting, I was told by her mechanic 3-5 hours worth with no possible solution. Also do a internet search on the above too, youu are not the only one with this issue. I hope this helps. http://www.carcomplaints.com/Chevrolet/Impala/2002/AC_heater/blower_fan_doesnt_work.shtml
How much is a thermostat for Chevy Impala 2004?
A thermostat is only $7-20 depending on the name brand.
What door panels fit in a Impala?
what year impala are you working on? 95 Chevy impala im trying to find out could i put 2004 door panels on it or what door panels can i change it with because its hard to find 95 door panels The only door panels that will fit a 95 impala are from the same year or of the same body style impala, 2004 I don't believe is the same body style.
Why does heater blow cold at idle only blows hot air when accelerating temperature gauge shows normal Chevrolet Impala 2008?
If the coolant level is okay, I would suspect a restricted heater core. Try flushing the heater core.
Why will only one horn blow on the 2004 Chevy impala?
Because the other one is damaged. Usually water damage.
2004 silverado heater blower only works on position 5.?
Bad blower resistor?
On a 2003 impala what would cause the air conditioner to only blow hot air?
Your A/C needs recharged.
Why will your truck heater in your 2004 Ford F-250 only work under pressure?
Water pump not circulating coolant? Heater core partially restricted?
Will a Bad heater core in my 91 ford tempo cause the overflow and radiator to empty?
Only if the coolant is leaking from the heater core, but you will see this.
Can a faulty hot water heater cause you to use more water?
Only if if has a leak.
