How do you replace the knock sensor on a 2001 Nissan Altima?

If just the knock sensor need to be replaced. I would say no more than $150.00 ...

where is the knock located on 2001 nissan altima 2.4

it is right below on the intake, on the blocks backside.

Knock sensor The knock sensor for a 1996 Nissan Altima is located on the backside of the block above the oil filter. But before you go and change it out, run a tank of the best/hightest rated gas you can find and see if that fixes the problem. On my 1995 the Knock sensor is located under the plenum and intake manifold on top of the middle of the block. ...

how many gaskets and which ones are needed when you replace the knock sensor on a Nissan frontier w/a 3.3l v6 engine? ...

under the intake manifold close to the oil filter

Disconnect the wire from the sensor, use an open ended adjustable wrench to unscrew it. take a new sensor and screw it in. on a different model (if not a standard sensor) there is a nut and bolt holding it in, use the steps above to replace it ...

The knock sensor advances the timing to optimize fuel efficiency. When it goes out, your gas mileage goes down. ...

under the intake manifold, above the oil filter. A prestone hose passes just in front of it, realy tough to replace. ...

The knock sensor for most Nissan V6 engines is located directly under the intake manifold. So to replace it, you have to remove the intake manifold. Good Luck. ...

It is located on the back of the engine block just above the oil filter

It is located unter the intake manifold near the oil filter.

what year if 98-02 it's on the transmission you can see it from the top of the car it's a little plastic black thing (:P), it has just one bolt on it and a connector ...

the Knock sensor is located behind the Harmonic balancer pulley. on the bottom side the sensor is $95.00 remove the lock down screw unplug and replace ...

It is located on the back (firewall) side of the engine block beneath the intake manifold. It's a real pain to get to. ...

the knock sensor is located under the intake manifold, with a flash light you can see it however you have to remove the intake manifold to replace the knock sensor , also you will need to replace the intake gasket set as well! ...

You don't. You buy a new car.

I AM GETTING A OBD CODE ERROR FOR MY 2000 NISSAN QUEST , PO141 AND PO325 ??? HOW DO I FIX IT.. ...

The knock sensor is located below the intake manifold

The knock sensor is located below the intake manifold

The knock sensor is located under the intake manifold on the passenger side of the engine. It can be accessed from under the vehicle. Look above and to the slight left of the oil filter on the back of the engine. The knock sensor will resemble a small battery terminal with a bolt through to the engine. ...

The knock sensor on Nissan 300ZX non-turbo from 1990 thru 1996 is located below the lower intake manifold on the rear of the engine block. To replace the knock sensor the upper and lower intake manifolds need to be removed. It is always best to replace the knock sensor with a new one considering its major dissasembly. ...

If it's a 2.4L engine its on the backside of the engine block (the side of the firewall) directly under the manifold accessible from under the car. ...

how do I disconnect the Electrical connection on knock sensor

You can find a 1996 Nissan Pathfinder knock sensor picture in most auto repair manuals. Most Nissan dealerships repair centers will provide you with a picture of the sensor. ...