What could be more disturbing than noises when you start your car… Indeed, you plausibly already listened to noises when you start your Bmw Serie 1 E82 and in general it’s frustrating. It might not be anything severe, 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 chosen to write this article to help you find its source. To do this, first, we will see the case of noise when starting on Bmw Serie 1 E82 but the car does not start, and finally, the noise you can feel on your car if it starts, first cold and then hot.
I listen a noise when I try to start my Bmw Serie 1 E82, but the engine doesn’t start
I detect a clicking noise at the start of my Bmw Serie 1 E82
If you listen a noise when you want to start your car, and it does not want to turn on, it is very likely that it is the battery that is contributing to the issue. Indeed, if you perceive clicking noise when you start your Bmw Serie 1 E82, and it sounds like a ticking, you most likely lack the energy to run your starter, test your battery with a voltmeter and replace it if required. In the case that after looking at your battery, you still encounter a noise when starting your Bmw Serie 1 E82 and it does not want to start, refer to this article about starter motor noises on Bmw Serie 1 E82 for more info and to find the source of your issue.
I perceive a noise when I start my Bmw Serie 1 E82 but the engine it starts
I listen a noise when I start my Bmw Serie 1 E82
- Grinding or squealing type noises when I start cold Bmw Serie 1 E82 :
If you listen a noise when you start your Bmw Serie 1 E82, and this noise sounds like grinding or squealing noise, which can also be linked to vibrations, it is conceivable that it is the combustion of your car that is involved. Indeed if you have an air/fuel mixture that is not good the normal operation of the engine will be altered. Examine the state of your injectors and air intake system. For more info on the origin of injection-related noises on Bmw Serie 1 E82, read this piece of content. - Cold start friction parts Bmw Serie 1 E82 :
If you encounter cold friction noises on Bmw Serie 1 E82, it is almost 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 conceivable 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 replace it if required. If you have other friction noises, and it doesn’t result from your serpentine belt, we have a full article on engine of your Bmw Serie 1 E82.
I listen a noise when starting my Bmw Serie 1 E82 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 conceivable that some of your engine silentblocks or rubber mounts are good to be changed. And the huge vibrations produced by starting the engine can make starting noise on Bmw Serie 1 E82. Examine their state and change them if required. Read this article if you would like to have detailed info on rubber mount noises on Bmw Serie 1 E82. - Motor flywheel
Finally, if you perceive a noise that sounds a little like a crank noise when you start your Bmw Serie 1 E82, even when hot, it is conceivable 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 vehicles. When they take part in the game they generate noise when you start your Bmw Serie 1 E82 and when you turn off the engine. Have his state checked out by a professional.
