Question about 1990 Nissan Sentra

1 Answer

Pcv locate pcv to replace it.

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Nissan Master
  • 14,228 Answers

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

PCV valve location on great wall v200 diesel engine


PCV valve is typically located at the engine end of a vacuum tube (hose) that connects the intake manifold or air cleaner box to the valve cover or crankcase. maybe type question into google images you may find it there.

Dec 19, 2016 | Cars & Trucks

2 Answers

When shouldpcv be changed on 2008 ford edge


If you are able, get a original part and change it following the services / warranty list of parts, that the dealer change according the miles. If you buy the PCV in a regular auto store; more frecuently, maybe half the time. Hope this helps. Take care.

May 15, 2014 | 2008 Ford Edge

1 Answer

Location of pcv valve on 2008 ford taurus 3.5


On 3.5L engines, the PCV Valve is located on the rear valve cover (see pictures bellow). Please note: the PCV valve must be replaced if it's removed. Access to the valve is easier if you remove the upper intake manifold. However, this is not absolutely necessary and if you are already a little mechanically inclined you can do it the way you would replaced any other PCV valve.

    -A 19mm open wrench will make your life a lot easier if the PCV valve is a bit tight. It is in an awkward spot to apply pressure.

    -Disconnect the electrical connector from the valve. There is a small pin or locking device on the wire that you will have to slightly depress for the connector to release.

    -Disconnect the hose from the valve and turn the hose clockwise so that you have a bit of room to work with.

    -Turn the PCV valve counterclockwise and remove from the valve cover. Pay close attention to the position of the valve at the point when it is to be removed. The new PCV valve will go in at that same position. Why is this important? It is possible to install the PCV valve facing in the opposite direction. Once the PCV valve in and locked it in place, it damages the locking mechanism. Therefore, if you remove it you will have to throw it away and purchase a new one.

    -You just saved $130 - $150 to have the PCV replaced at the dealership...

location-pcv-valve-2008-ford-taurus-3-5-cgnwdhiy0mxwbb3xg5zhzgxj-5-0.jpg

Apr 07, 2013 | 2008 Ford Taurus SEL

2 Answers

Where is the pcv valve at the engine ford explorer sport 99


PCV Basics
PCV stands for Positive Crankcase Ventilation.
All car engines have a PCV valve and it is located on top of the motor's valve cover. There is a vacuum line attached to it. It pulls out of the valve cover and if you shake it, you should hear a marble knocking inside it. If you shake it and don't hear anything, it's bad. It costs less than 5 bucks to replace.


Location
* 4.0L is located in the valve cover near the brake booster
* 5.0L is located behind the intake manifold (engine rear)

NOTE-Most people that are asking actually want to know not only where is it but also how do you get at it to replace it.

Often answers say that you need to dismantle the intake manifold to get to it.
This is a major and unnecessary approach, for example, on the 2000 Explorer with a 5.0 V8

Below is an additional suggestion on how to access a PCV valve on an 2000 5.0 V8 Explorer

The PCV valve is on the rear of the intake manifold (the intake manifold is also on top of the crankcase so PCV valve has direct access to crankcase)

To replace valve and/or its bushing:
  • Disconnect one battery terminal, unbolt/unplug the PCM cable (Powertrain Control Module connector located on the firewall) and firewall ground connection, depress underneath tab and slide the main cable connector (located to the right of PCM connector) off its mount.
  • Move the cables to the right and now you can easily reach down behind the intake manifold to the PCV valve
  • Service valve and its bushing if needed, reverse actions to reassemble
Hope this helped (remember comment and rated this). Good luck.

Apr 05, 2010 | 1998 Ford Explorer

1 Answer

Pcv valve replacement on 2003 ford escort zx2 diagram and or instructions . pcv value is located under the car how does one replace pcv valve with least amount of effort


The valve is located under the thermostat housing facing the front of the car. There is very little room to work with here. You'll have to pull the hose up from the valve then pull the valve out.

Feb 19, 2010 | 2003 Ford ZX2

3 Answers

Have not had the pcv changed in a while and cannot locate it. 2000 Pontiac Grand Prix 3800 series 3, with super charger.


If I remember correctly this vehicle has a plastic plenum and the pcv valve is inside the plenum. Only time it is usually replaced is when the intake gasket needs replaced (and it will).

Nov 22, 2009 | 2000 Pontiac Grand Prix

3 Answers

Where is the pcv valve located on a 1999 ford explorer? Is there a picture?


PCV BasicsPCV stands for Positive Crankcase Ventilation.
All car engines have a PCV valve and it is located on top of the motor's valve cover. There is a vacuum line attached to it. It pulls out of the valve cover and if you shake it, you should hear a marble knocking inside it. If you shake it and don't hear anything, it's bad. It costs less than 5 bucks to replace.

Location
  • 4.0L is located in the valve cover near the brake booster

  • 5.0L is located behind the intake manifold (engine rear)

Oct 04, 2009 | 1999 Ford Explorer

2 Answers

Location of pcv valve on 03 ford focus


http://www.focushacks.com/images/pcv.jpg
Here's a picture to locate it..
So, when looking at the engine from above, on the right of the exhaust.

Procedure to replace it
1) Lift and support the front end of your car, or drive up on ramps
2) Get under the front of your car. The PCV Valve is located behind the exhaust manifold, a few inches below the valve cover.
3) Push up on the PCV valve to pop it out of the tube, or pull. You can get it out of the rubber tube with some effort.
4) Remove the rubber elbow from the top of the PCV valve. This can be re-used if it's not squishy. It can also be replaced cheaply.
5) Put the elbow on the new PCV Valve
6) Re-attach the elbow to the PCV tube
7) Push the new PCV valve back down into the large rubber tube

Sep 25, 2009 | 2003 Ford Focus

3 Answers

Where is the pcv valve located on a 2003 ford ranger


  • The PCV valve can be located in several places. The most common location is in a rubber grommet in the valve cover. It can be installed in the middle of the hose connections, as well as installed directly in the intake manifold.
  • Once the PCV valve is located, make sure all the PCV system hoses are properly connected and that they have no breaks or cracks.
  • Remove the air cleaner and inspect the air and crankcase filters. Crankcase blowby can clog these with oil. Clean or replace such filters.
  • Oil in the air cleaner assembly indicates that the PCV valve or hoses are plugged.
  • Make sure you check these and replace the valve and clean the hoses and air cleaner assembly.
  • When the PCV valve and hose are in satisfactory condition and there is oil in the air cleaner assembly, perform a cylinder compression test to check for worn cylinders and piston rings.
  • Feb 27, 2009 | 2003 Ford Ranger Regular Cab

    Not finding what you are looking for?
    1990 Nissan Sentra Logo

    Related Topics:

    123 people viewed this question

    Ask a Question

    Usually answered in minutes!

    Top Nissan Experts

    yadayada
    yadayada

    Level 3 Expert

    75117 Answers

    Phil Lovisek
    Phil Lovisek

    Level 3 Expert

    705 Answers

    Colin Stickland
    Colin Stickland

    Level 3 Expert

    22095 Answers

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

    Answer questions

    Manuals & User Guides

    Loading...