What could be more frustrating than noises when you start your automobile… Indeed, you probably already listened to noises when you start your Jeep Grand Cherokee and generally speaking it’s frustrating. It may not be anything critical, but each new engine starts usually becomes a scary moment during which you don’t know if your engine will start. That is why our editorial staff has decided to create this content page to support you find its origin. To do this, first, we will see the case of noise when starting on Jeep Grand Cherokee but the automobile does not start, and finally, the noise you can encounter on your automobile if it starts, first cold and then hot.
I experience a noise when I try to start my Jeep Grand Cherokee, but the engine doesn’t start
I detect a clicking noise at the start of my Jeep Grand Cherokee
If you experience 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 contributing to the trouble. Indeed, if you experience clicking noise when you start your Jeep Grand Cherokee, and it sounds like a ticking, you almost certainly lack the energy to run your starter, test your battery with a voltmeter and change it if required. In the case that after looking at your battery, you still experience a noise when starting your Jeep Grand Cherokee and it does not want to start, consult this content about starter motor noises on Jeep Grand Cherokee for more details and to locate the origin of your trouble.
I acknowledge a noise when I start my Jeep Grand Cherokee but the engine it starts
I experience a noise when I start my Jeep Grand Cherokee
- Grinding or squealing type noises when I start cold Jeep Grand Cherokee :
If you experience a noise when you start your Jeep Grand Cherokee, and this noise looks like grinding or squealing noise, which can also be relating to vibrations, it is plausible that it is the combustion of your automobile that is involved. Indeed if you have an air/fuel mixture that is not good the normal general performance of the engine will be altered. Check the state of your injectors and air intake system. For more details on the origins of injection-related noises on Jeep Grand Cherokee, look at this content page. - Cold start friction parts Jeep Grand Cherokee :
If you discern cold friction noises on Jeep Grand Cherokee, it is practically certain 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 plausible that the tensioner roller or damper pulley is worn out and that as a result the extension belt triggers a friction noise, often when cold. Visually examine your belt and change it if necessary. If you have other friction noises, and it doesn’t come from your serpentine belt, we have a full content on engine of your Jeep Grand Cherokee.
I experience a noise when starting my Jeep Grand Cherokee even when hot
- rubber mount / silent bloc dead motor
If you experience a clacking noise when you start your car’s engine and it is more than 100,000 km long, it is plausible 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 Jeep Grand Cherokee. Check their state and swap them if necessary. Read this content if you would like to have detailed details on rubber mount noises on Jeep Grand Cherokee. - Motor flywheel
Finally, if you perceive a noise that sounds a little like a crank noise when you start your Jeep Grand Cherokee, even when hot, it is plausible that if your series is equipped with a dual-mass flywheel, it is the origin of your trouble. Indeed, these parts have created a lot of trouble on many cars. When they take part in the game they make noise when you start your Jeep Grand Cherokee and when you turn off the engine. Have his state checked by a professional.
