Question about 1998 Nissan Altima

1 Answer

1997 nissan altima a/c is blowing hot air,will not hold replacement can of coolant

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 973 Answers

You mean freon, not coolant. You have a leak somewhere, check the A/C lines, check condensor for leaks, broken tubes, check compressor.

Posted on May 25, 2010

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Why does my nissan altima 2005 not blowing hot air unless it runs over 1500 RPM 3.5 lt motor rad is clean also heater core is clean if it runs done the rd at over 1500 RPM lots of heat


take it to a radiator specialist shop as it indicates that there is an air lock in the cooling system that needs to be removed so that full coolant flow can be achieved

Dec 30, 2016 | 2005 Nissan Altima

1 Answer

Why does my 2002 Nissan only blow warm air and not hot air? The hot air comes and goes as it pleases it seems.


Your coolant level could be low and hot coolant from the engine can only reach the heater core to warm the air inside the car when the engine is at higher rpm's. Check or have your coolant level checked first before continuing to diagnose this concern. Second, I would check the operation of the thermostat. Best done with a scan tool observing the "ECT" sensor while driving. About the only thing you can do without a scan tool is check the level. DO NOT OPEN THE RADIATOR OR RESAVOIR TANK WHILE THE ENGINE IS HOT ok? you could get burned very badly.

Jan 07, 2015 | 2002 Nissan Altima

1 Answer

The heater in my car will not work while in park or idling. But, as soon as I put my foot on the gas pedal, my car instantly blows hot air. But, if I stop at a red light, or if I place my car in park, it...


I have the same problem. When my dealer changed my coolant I now seem to have a stuck thermostat. They are denying they did it. I haven't changed the thermostat yet but that is the problem.

Dec 27, 2010 | 2005 Nissan Altima

1 Answer

2005 nissan altima heater blows cold air when stopped and blows hot air when going down the highway. What could be the problem?


Check your coolant level. If it is low, what you describe will happen. Water pump works faster as rpm's increase, managing to get hot coolant to heater core (highway speeds). At idle, pump is not working fast enough to get the coolant to the heater core.

Feb 09, 2010 | 2005 Nissan Altima

1 Answer

2005 altima won't blow hot air until the vehicle is rolling. Once it comes to a stop it blows cold air until you move again.


Check the coolant level.If you are low it will stop flowing thru the heater core at low RPMs.

Jan 05, 2010 | 2005 Nissan Altima

1 Answer

Air conditioning does not blow cold air all the time


your high pressure switch is faulty. the part is about 50$

May 12, 2009 | 1998 Nissan Altima

2 Answers

Nissan Altima no cool air blowing or hot air blowing


Hi!
It appears we have an Air lock scenario and you will need to perform a system Bleed.
Park the vehicle on level ground, when cold remove coolant filler cap, start engine and leave to idle, turn heater on full and blower to max. When engine reaches operating temperature watch and listen near coolant filler, keep clear as gurgling and hopefully a boil over should occur. Top up with very warm coolant and wait as it may do it again.
Check for heat inside vehicle if warm replace coolant cap but keep an eye on temperature gauge as the ~Air lock may have moved on from heater matrix/core so proceedure needs to be carried out again from COLD.

Please press the Blue button to appraise my FREE Efforts, Thank You!
Paul 'W' U.K

Feb 24, 2009 | 2002 Nissan Altima

1 Answer

Heater bows cold when idling


Hya!
You need to bleed the cooling system.
To do this park on level ground, when cold remove coolant filler cap, start engine and leave to idle.
Have plenty of warm/hot water available, when engine reaches operating temp it may appear to boil over so keep away from coolant filler, top up with warm/hot water and wait as it may bubble over a few times before settling.
Replace cap and hopefully back to normal, Remember your Anti Freeze?
Good luck,
Paul 'W'
Oner~EDson(:0) {#><U.K.

Jan 16, 2009 | 1995 Nissan Altima

1 Answer

Very little heat in cabin of car


Trash build up gets caught in the heater core usually because coolant flush isnt done oncea year. What needs to be done is disconnet heater hoses and blow heatercore out with shop air.

Jan 11, 2009 | 2002 Nissan Altima

Not finding what you are looking for?
1998 Nissan Altima Logo

Related Topics:

411 people viewed this question

Ask a Question

Usually answered in minutes!

Top Nissan Experts

yadayada
yadayada

Level 3 Expert

75807 Answers

Phil Lovisek
Phil Lovisek

Level 3 Expert

713 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22133 Answers

Are you a Nissan Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...