Question about 2004 Nissan Sentra

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Problem with a/c 0n 2004 nissan sentra

Problem with a/c on 2004 nissan sentra, compresor and condensor fan cycle off very fast, then it get worst after five minutes as soon it engaged it goes off if you can help thankyou.

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Most likelly it is low in freon or refrigerant have it recharge

Posted on Jun 02, 2008


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I change a fan blower motor in my 2004 nissan sentra and only could run it on two speeds . My daughter turned on hi and it blows fuses and wont stay on now .

check wiring on fan and switch if you had them off. Sounds like you have ground wire mixed up with power wire.

Dec 02, 2014 | 2004 Nissan Sentra

1 Answer

2002 nissan sentra serpentine belt diagrams

2002 Nissan Sentra Serpentine Belt 2.5 litre

Go to the following web site (copy and post the web address to your browser)!OpenDocument

There are 2 PDF documents above the photo. The first gives you the Routing guide for the vehicle/engine - 6-18 0n page 98 and the second document ( Illustration PDF) gives you the belt routing diagram for 6-18.

Hope this gives you what you need.
Voluntary contributor.

Dec 11, 2009 | 2002 Nissan Sentra

1 Answer

A/C shuts off when the car idles Nissan Sentra 2004

Sound like the fan needs to be replaced. If the fan is not flowing enough air through the condensor the heated generated by the A/C system can not be disapated, which causes the pressure in the A/C system to rise, and the computer will shut the A/C system down to prevent damage to the A/C compressor. When you are moving down the road, there is enough air flowing through the condensor so that the pressure stays within a normal range and the computer will allow the A/C system to continue running. Your local Nissan dealer can test the fan system to see if the fan is functioning normally.

Sep 01, 2009 | 2004 Nissan Sentra

1 Answer

1991 Nissan Sentra A/C intermittently shuts off

condensor fan may nopt be operating if the condensor temp gets up there the compressor will not run

Jul 21, 2009 | 1991 Nissan Sentra 2 Door

3 Answers

2004 sentra has dual cooling fans the fan on passenger side doesnt come on its new and will work if i jump it where is the fuse or relay that controls it

I'm not sure about the sentra, but I know that in my 1998 Eclipse, which has a dual cooling fan, one of the fans is a backup. You might want to make sure of that before you go buying fuses and relays.

Jun 29, 2009 | 2004 Nissan Sentra

1 Answer

Air Conditioning cutting off and on

On a Fixed Orfice Tube system (FOT) the compressor cycles on and off because there is no other way to regulate the refrigerant. On a Thermal Expansion Valve system (which is what Nissan uses) the compressor stay on because the expansion valve regulates the refrigerant. It is not normal for your compressor to cycle on and off. Check your refrigerant level.

Jun 24, 2009 | 2004 Nissan Sentra

1 Answer

Overheats when idoling, but not while moving

possibilities include: fan clutch, water pump going out, missing fan shroud or baffles in front end, clogged radiator fins or a/c condensor may need cleaned. Possibly stuck thermostat, low coolant level , and this can be caused by faulty radiator cap. Hope this helps!

Jun 20, 2009 | 1994 Nissan Maxima

1 Answer

Sidelight flashes too fast

Replace the blinker. It is a small round cylinder under your dash. A common cause of this is that there is a burntout bulb on the back . Not the one thats blinking. You will see the signal indicator arrow blink really fast.If not then it is the blinker.

Jan 09, 2009 | 2004 Nissan Sentra

2 Answers

How ro change Relay Flasher in Sentra 2004.

The flasher is in the middle of the dash up behind the audio unit. Why are you replacing this part, I have never seen one of these fail on a Sentra.

Oct 16, 2008 | 2004 Nissan Sentra

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