Question about 2002 Nissan Quest

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Replace knock sensor 1997 mercury villager check engine light on

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  • Nissan Master
  • 4,369 Answers

Do not ever replace a knock sensor. It will not fix anything and it will cost you $600 for absloutely nothing. Repeat - do not waste your money.

go here for help

http://autos.groups.yahoo.com/group/villagerquest/

Posted on May 14, 2009

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Posted on Jan 02, 2017

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localwonder
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SOURCE: where is a knock sensor for 1998 Mercury Villager located?

  • The sensor is mounted in a fixed position in the engine block. The tip of the sensor protrudes into the crankcase at a distance of 0.05 plus or minus 0.02 inch from the crankshaft.
  • A crankshaft adjusting tool may be used to check these rings.
    • Place the tool on the pulley extension surface and rotate the tool around the pulley.
    • If any blade touches the tool, replace the pulley.
  • Inspect the trigger wheel behind the crankshaft pulley and the sensor for damage.
  • If the engine misfires all the time or on acceleration only, test the following components:
    • Engine compression.
    • Spark plugs.
    • Spark plug wires.
    • Ignition coils test for firing voltage with a test spark plug.
    • Crankshaft sensor.
    • Fuel injectors on multiport and sequential fuel injection systems.

Posted on May 18, 2009

SOURCE: Check Engine Light 1996 Nissan Maxima

There is a silver box underneath the center console, just to the right of the gas pedal.

Pull off the plastic cover (it has two plastic fasteners. It will go back on).

Peel back the plastic film covering the screw.

Put the key in and turn the ignition switch on, but do not strt the car (all the warning indicator lights should go on).

Turn the screw all the way clockwise for two or three seconds and turn turn it back. Repeat just to be sure.

Turn the key off. When you turn the key back on the Check Engine light should be off.

Replace the plastic film over the screw and replace the plastic panel.

Posted on Oct 18, 2008

  • 54 Answers

SOURCE: 98 mercury villager OBD I code P0135

This code refers to the front oxygen sensor on Bank 1. The heated circuit in the oxygen sensor decreases time needed to enter closed loop. As the O2 heater reaches operating temperature, the oxygen sensor responds by switching according to oxygen content of the exhaust surrounding it. The ECM tracks how long it takes for the oxygen sensor to begin switching. It the ECM determines (based on coolant temp) that too much time elapsed before the oxygen sensor began operating properly, it will set P0135.
Repair short or open or high resistance in wiring harness or harness connectors.
Since you have already changed out your O2 sensor (as long as you used to OEM replacement and not the "Universal" replacement) you should not have to replace it again. You might check your thermostat to part of the time it takes for the O2 sensor to start switching being based on coolant temp, if your thermostat is not operating properly, it could cause the coolant temp to take longer than what is considered by the ECM to be normal.

Posted on Feb 22, 2009

Molson02536
  • 3854 Answers

SOURCE: Code reader knock sensor where is it located

According to the Haynes manual it is under the intake manifold, Upper and lower intake manifolds must be removed for access. If you go to Auto Zone, they have the sensor and can give you the step by step instructions to replacing the knock sensor with common tools. Good luck and hope this help.

Posted on Sep 02, 2009

  • 1857 Answers

SOURCE: 98 Nissan Maxima - Check Engine Light, Knock Sensor

If the car is pinging you will set a knock sensor code.'
This comes from bad gas and running lean., You really need this professionally inspected to rule out the basics. I have seen alot of nissans with the knock sensor code stored but the light is still off.
Fill up the tank with high octane chevron and some techron injector cleaner and clear the light. If it stays off for a couple days then go get it inspected. Even if the code is stored it will still pass as long as the light is still off and the monitors have run.

Posted on Jan 04, 2010

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2 Answers

How to fix a knocker sensor on a 1996 Mercury villager


The "knock sensor" works like a microphone, and is a part that seldom goes bad. They do, rarely, and can be purchased at your local auto parts store.
Please state the SYMPTOMS that make you think you need to replace it. (If a computer diagnostic code indicated "knock sensor," it means your engine was pinging due to low fuel octane, misfiring, or over-advanced timing).

May 14, 2015 | 1996 Mercury Villager

1 Answer

I have a 2000 mercury villager runs fine when first started in the morning but after several miles stats bucking and knocking worse when you try to excelorate bogs down real bad, could this be the knock...


do not change the knock sensor.

sounds like cam sensor in distributor is going. works cold fine, then as engine warms upo it starts going. is tach needle jumping too?

Buy reman rich porter on ebay for $200. sensor inside is not serviceable. common issue on 99-00.

go here


Gerry

http://groups.yahoo.com/group/villagerquest/

Dec 30, 2010 | 1999 Mercury Villager

1 Answer

1999 mercury villager,replaced knock sensor,ses light comes on.whats wrong?


never, ever replace a knock sensor, it is meaningless and will do nothing to make van run better or worse.

go here, join & read files. free.

http://groups.yahoo.com/group/villagerquest/

Dec 05, 2010 | 1999 Mercury Villager

3 Answers

How many oxygen censor in 1997 mercury villager van I have to change new one some one told me more than two censor problem is check engine light is on


I have a 1997 Mercury Villager with many miles. We get poor gas mileage. The check engine light is on. I want to replace the 02 sensor but cannot locate it on the engine. Is there a link with photo of physical location of the sensor and what are the steps to replace it?

Oct 19, 2009 | 1997 Mercury Villager

1 Answer

Location of knock sensor on 97 mercury villager


it's in the valley of the engine. Do not ever replace it even if you get a code. A knock sensor will NEVER casue a driveabiity problem. It only retards timing 6 degrees if it senses spark knock. It also sets a code if an engine mount is broken and the engine rocks up and down on acceleration.

go here for help

http://groups.yahoo.com/group/villagerquest/

Oct 01, 2009 | 1997 Mercury Villager

4 Answers

Where is a knock sensor for 1998 Mercury Villager located?


Here is a image of it's location, I hope it helps.
8262b2e.jpg

May 18, 2009 | 1998 Mercury Villager

1 Answer

2002 MERCURY VILLAGER TROUBLE CODES SAY KNOCK SENSOR ,I REPLACED IT , FOUND WIRERING DAMAGED REPAIRED THAT BUT KNOCK SENSOR STILL DOSE NOT WORK


never replace a knock sensor. it does not matter whether it's there or not. does not affect running of engine. $600 repair for no gain.

go here for help

http://autos.groups.yahoo.com/group/villagerquest/

Apr 04, 2009 | 2002 Mercury Villager

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