Where is the Crankshaft Position Sensor on a Nissan Altima?
The crank sensor is located on the back side of the engine close to the transmission bell housing. the 4 cylinder has the Crank Sensor on the right rear of the block below the starter motor. the V6 has it lower left of the block.
When to replace the camshaft sensor on a Nissan Altima?
Pictures & instructions on how to replace the crankshaft position sensor & camshaft sensor in a L31 2002 to 2006 Nissan Altima. This guide covers the replacement of both the camshaft and crankshaft position sensors since they are both identical.
Why does my Nissan Altima have an oil leak?
On a holiday weekend we discovered that the 2.5L inline 4 cylinder engine in the L31 generation 2002 Nissan Altima was leaking oil. Upon inspection of the motor, my brother pinpointed the source of the oil leak to be the crankshaft position sensor.
What kind of engine does a Nissan Altima have?
Owners of other 3rd generation 2002, 2003, 2004, 2005 & 2006 Altima sedans should find these DIY instructions to be helpful.
Where is crankshaft position sensor located?
Crankshaft sensors are located in the crank pulley, flywheel, camshaft or directly on the crankshaft. Crankshaft position sensors, which ensure that the vehicle starts and remains running, are one of the most important components of an engine.
Where is the knock sensor on Altima?
The knock sensor inside your Nissan Altima is a crucial part of the diagnostic system of your car. The 2002 Nissan Altima knock sensor location is in the intake manifold, cylinder, or engine block . The knock sensor is in place to sense vibrations or pulsations from the engine firing.
Where is the crank sensor located?
The crank sensor is either located on the main crank pulley, the flywheel, the camshaft or on the crankshaft itself. The most common location is at the bottom of the engine block, where the crankshaft is. The crank sensor is one of the most important sensors in a car, if not the most important.