Question about 2002 Nissan Xterra

2 Answers

2004 Nissan Xterra 75,000 miles

Yesterday, I was parked with the car on, suddenly started to reheat and the AC shuts off, but the fan continues blowing. I took it to nearest mechanics and they couln't find any leaks, or issues. I have been having the Service Engine light on for the last week and they said I needed to replace the knock sensor, gas cap and evap. canister. Confused. Please help.

Posted by on

  • TDHeaon Feb 19, 2009

    My car is overheating, using quite a bit of fluid, service engine light is on. When I had diagnostics run, they said the knock sensor was out. How can I reset it?

×

2 Answers

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 2 Answers

I have never heard of a knock sensor, the engine light on is usually do to a fuel air problem such has o2 sensors gas caps not sealing right or mass air flow sensors, the a/c problem sounds like if there are no leaks in system then your high low sensors one of them could have failed or your system froze up and needs to thaw if it froze let sit you will see a puddle of water on ground passenger side under vehicle close to engine this is from the evaporator if it froze up it will not allow air flow to go through it therefore you will get only heat turn heater on this will help thaw the evaporator quicker this freezing is usually due to an overcharged system or a system that is contaminated and needs flushed vacuemed and recharged.

Posted on Jun 29, 2008

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

I had the same problem recently, but gave me 2 codes knock sensor (which will not activate the service light as i found around)
and gave me the air flow mass sensor. took it out clean it,
change the air filter,with a good one, vacum the inside of the filter holder and light went of about 2 days later.

Posted on Jul 26, 2008

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

2004 Nissan Maxima (about 75,000 miles on it) will not shift above 2nd gear and is extremely slow to accelerate. The car is not jerking, there is no rattling and the check engine light is not on. I had the...


Most likely has to come out & apart
to find the problem
It is a transaxle with ten years on it,some don't last
a long time,can't go by mileage & if the fluid was never
changed since new it's done.

Aug 06, 2013 | 2004 Nissan Maxima

1 Answer

AC Compressor goes off past position 1 on the fan dial


Sounds like your carge is adiquate. The climate control center seems to be at fault.

Jul 25, 2009 | 2004 Nissan XTerra

1 Answer

2004 xterra temp rises when stopped, goes back down when moving


sounds to me like the thermostat may be stuck. i would check the coolant, fan, and belts.

Dec 13, 2008 | 2005 Nissan Xterra

1 Answer

Nissan 2000 ac hot when idle


the a/c condenser has a fan in front ( there is actually 2 fans if you sit on the car it will be fan on right side ) if this fan does not
come on immediately when you are parked and engine in idle
there is a problem with power to it, or motor failure. If you drive it
on the highway and a/c operates fine that's because air is circulating though condenser (thats what the fan is supposed to do at idle or slow traffic)

Aug 17, 2008 | 2000 Nissan Maxima

1 Answer

AC/fan suddenly stops and dinging gas gauge


My fan stopped blowing too!! I was worried that my compressor had went out. The mechanic said that the blower had burned out and he charged me 169.00 for the part and 50.00 for labor.

I have a 2004 Pacifica with 58K miles.

Aug 05, 2008 | 2004 Chrysler Pacifica

Not finding what you are looking for?
2002 Nissan Xterra Logo

989 people viewed this question

Ask a Question

Usually answered in minutes!

Top Nissan Experts

yadayada
yadayada

Level 3 Expert

63291 Answers

Phil Lovisek
Phil Lovisek

Level 3 Expert

705 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

21981 Answers

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

Answer questions

Manuals & User Guides

Loading...