answersLogoWhite

0


Best Answer

you probably have a leaking heater core....you can replace it or bypass it

User Avatar

Wiki User

16y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: You have and antifreeze smell in your 2003 Nissan when the heat or defrost is turned on what should you do?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

2008chevyimpala ac still clicks after it gets turned off?

Did you happen to move it to Defrost when you turned it off? The ac compressor also runs in the defrost cycle to keep the seals lubricated during the winter months when the ac is not used.


Why has the antifreeze turned rusty in your 1997 Ford Taurus?

It is overdue to be changed.


96 Saturn belt slip when defrost turned on?

when the defroster is turned on, it activates the a/c compressor. the clutch may be locking up on the compressor.


Why is your oil gauge on High Nissan Titan?

Perhaps you turned on a button for it. Or there may be a problem with the oil and you should take it in to get checked.


You turned your car off and all your antifreeze and water leaked out?

Check Your Waterpump


How do you know if the motor for the antenna in a 1991 Nissan Maxima is working?

You should be able to hear it when the car is turned on and turned off, even if the antenna is broken off or stuck and won't go up or down.


What would cause engine to make noise when defrost is turned on?

The A/C system compressor operates when in the defrost mode. If the noise is also heard when running the A?C it is more than likely a problem with the compressor/pulley.


What could cause overheating in a Nissan Frontier when the air conditioning is turned on?

A bad thermostat can cause overheating in a Nissan Frontier when the air conditioning is turned on. A bad compressor can also cause this.


How do you install timing belt for 1993 Nissan Pathfinder the markings are gone?

If the motor has not been turned over without the belt you should be able to put the new belt on where it is..


Is it possible to have the headlights turned on without the headlights flipping open on a 1986 Nissan 300 ZX?

yes it is, there should be a button specifically for the headlights to the left of the steering wheel


How do you know if your water pump needs repair?

If it is leaking antifreeze or water, or if it is making noise or binding when turned by hand.


When the car is turned off coolant flows out the top of the reservoir cap has been replaced Car does not overheat while driving No white smoke oil in antifreeze or antifreeze in oil Any ideas?

Theres to much water in your reservoir bottle, theres a mark were it should be filled up to, any more and it will flow over.