answersLogoWhite

0


Best Answer

check your coolant level. most times its from a coolant leak in the system.pressurize the cooling system to find the leak.

User Avatar

Wiki User

19y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why would the heater in a 1997 Hyundai Elantra start blowing cooler air?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Where is the heater core for a 2004 Hyundai Elantra?

Where is the heater core located on a 2004 Hyundai eleantra


Where is the heater core in a 1999 Hyundai Elantra?

Its going to be under the dash beside the gas pedal


2004 Hyundai Santa Fe heater not blowing hot air?

check your coolant level. if its full, might be a plugged heater core.


Why would there be no coolant flow from engine to heater core on 2000 Elantra if there are no obstructions?

its happen because heater core have too much durt insaide and you can clean it with some blowing thing or replace


Where is the block heater cord on an Hyundai Elantra?

When facing the car with the hood open, the block heater cord is stored in the front right corner just behind the headlight. It has plenty of cord available also.


How do i install an engine block heater in a 2001 Hyundai Elantra?

There are some units that replace the oil dipstick There are some units that require removing a freeplug and replacing with blockheater


Jeep Wrangler has no heat?

What do you mean by "has no heat"? No air blowing out, blowing out cold air when heater is on, blowing nothing at all? Heater not turning on? What specifically is happening?


How do you fix the heater in Mercury Sable - Ford Taurus?

No one knows if:The heater is NOT blowing - or blowing on high speed only, or... The heater IS blowing, but the air is NOT hotEither way, the "Related Questions" below will get you started


What happened to your 2000 Hyundai elantra to make the power windows AND the heater fan not work?

If both problems showed up at the same time, it may be that both the power windows and the heater fan are on the same circuit. I would check the various fuses to see if one has blown.


Where is the heater inlet hose on a Hyundai accent?

The heater inlet hose on a Hyundai Accent is in the back of the engine compartment. It goes through the firewall to the heater core.


Where is the cord from the block heater on a Hyundai accent?

The cord for the block heater is typically located near the front headlights of the Hyundai Accent. The presence of the cord does not indicate that the car is equipped with a block heater.


Where is the block heater on a Hyundai Tucson located?

where is de bloc heater on the tucson 2009