What can be more frustrating than noises when you start your vehicle… Indeed, you maybe already listened to noises when you start your Jeep Renegade and usually it’s frustrating. It might not be anything severe, but each new engine starts usually will turn into a scary moment during which you don’t know if your engine will start. That is why our team has chosen to prepare this article to support you find its origin. To do this, first, we will see the case of noise when starting on Jeep Renegade but the vehicle does not start, and finally, the noise you can feel on your vehicle if it starts, first cold and then hot.
I listen a noise when I try to start my Jeep Renegade, but the engine doesn’t start
I detect a clicking noise at the start of my Jeep Renegade
If you listen a noise when you want to start your vehicle, and it does not want to turn on, it is very likely that it is the battery that is causing the issue. Indeed, if you acknowledge clicking noise when you start your Jeep Renegade, and it sounds like a ticking, you almost certainly lack the energy to run your starter, test out your battery with a voltmeter and change it if necessary. In the event that after checking out your battery, you still experience a noise when starting your Jeep Renegade and it does not want to start, browse this article about starter motor noises on Jeep Renegade for more info and to discover the source of your issue.
I hear a noise when I start my Jeep Renegade but the engine it starts
I listen a noise when I start my Jeep Renegade
- Grinding or squealing type noises when I start cold Jeep Renegade :
If you listen a noise when you start your Jeep Renegade, and this noise sounds like grinding or squealing noise, which can also be linked to vibrations, it is possible that it is the combustion of your vehicle that is involved. Indeed if you have an air/fuel mixture that is not good the normal operation of the engine will be altered. Check the state of your injectors and air intake system. For more info on the origin of injection-related noises on Jeep Renegade, consult this content. - Cold start friction parts Jeep Renegade :
If you encounter cold friction noises on Jeep Renegade, 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 causes a friction noise, often when cold. Visually verify 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 article on engine of your Jeep Renegade.
I listen a noise when starting my Jeep Renegade even when hot
- rubber mount / silent bloc dead motor
If you listen a clacking noise just 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 dead. And the huge vibrations produced by starting the engine can make starting noise on Jeep Renegade. Check their state and change them if necessary. Read this article if you would like to have detailed info on rubber mount noises on Jeep Renegade. - Motor flywheel
Finally, if you experience a noise that sounds a little like a crank noise when you start your Jeep Renegade, even when hot, it is possible that if your series is equipped with a dual-mass flywheel, it is the source of your problems. Indeed, 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 Jeep Renegade and when you turn off the engine. Have his state checked by a specialist.
