What can be more distressing than noises when you start your automobile… In fact, you plausibly already listened to noises when you start your Nissan Pathfinder and in general it’s frustrating. It may not be anything major, but each new engine starts usually turns into a scary moment during which you don’t know if your engine will start. That is why our team has chosen to compose this article to support you find its origin. To do this, first, we will see the case of noise when starting on Nissan Pathfinder but the automobile does not start, and finally, the noise you can experience on your automobile if it starts, first cold and then hot.
I hear a noise when I try to start my Nissan Pathfinder, but the engine doesn’t start
I identify a clicking noise at the start of my Nissan Pathfinder
If you hear a noise when you want to start your automobile, and it does not want to turn on, it is very likely that it is the battery that is causing the trouble. In fact, if you listen clicking noise when you start your Nissan Pathfinder, and it sounds like a ticking, you probably lack the energy to run your starter, test out your battery with a voltmeter and change it if necessary. In the case that after checking your battery, you still encounter a noise when starting your Nissan Pathfinder and it does not want to start, refer to this article about starter motor noises on Nissan Pathfinder for more info and to discover the origin of your trouble.
I perceive a noise when I start my Nissan Pathfinder but the engine it starts
I hear a noise when I start my Nissan Pathfinder
- Grinding or squealing type noises when I start cold Nissan Pathfinder :
If you hear a noise when you start your Nissan Pathfinder, and this noise is like grinding or squealing noise, which can also be linked to vibrations, it is possible that it is the combustion of your automobile that is involved. In fact if you have an air/fuel mixture that is not good the normal performance of the engine will be altered. Verify the state of your injectors and air intake system. For more info on the origin of injection-related noises on Nissan Pathfinder, look at this article content. - Cold start friction parts Nissan Pathfinder :
If you know cold friction noises on Nissan Pathfinder, it is practically sure that they come from one of your belts. Either the serpentine belt starts to wear out and therefore triggers a friction noise. It is also possible that the tensioner roller or damper pulley is worn out and that as a result the extension belt make a friction noise, often when cold. Visually check your belt and change it if required. If you have other friction noises, and it doesn’t come from your serpentine belt, we have a full article on engine of your Nissan Pathfinder.
I hear a noise when starting my Nissan Pathfinder even when hot
- rubber mount / silent bloc dead motor
If you hear a clacking noise when you start your car’s engine and it is more than 100,000 km long, it is possible that some of your engine silentblocks or rubber mounts are good to be swapped. And the huge vibrations generated by starting the engine can produce starting noise on Nissan Pathfinder. Verify their state and change them if required. Read this article if you would like to have detailed info on rubber mount noises on Nissan Pathfinder. - Motor flywheel
Finally, if you discern a noise that sounds a little like a crank noise when you start your Nissan Pathfinder, even when hot, it is possible that if your series is equipped with a dual-mass flywheel, it is the origin of your problems. In fact, these parts have created a lot of problems on many automobiles. When they take part in the game they generate noise when you start your Nissan Pathfinder and when you turn off the engine. Have his state checked by a specialist.
