What can be more disturbing than noises when you start your car… Indeed, you probably previously perceived noises when you start your Buick Lucerne and usually 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 content page to help you find its source. To do this, first, we will see the case of noise when starting on Buick Lucerne but the car does not start, and finally, the noise you can experience on your car if it starts, first cold and then hot.
I acknowledge a noise when I try to start my Buick Lucerne, but the engine doesn’t start
I find out a clicking noise at the start of my Buick Lucerne
If you acknowledge a noise when you want to start your car, and it does not want to turn on, it is most likely that it is the battery that is causing the problem. Indeed, if you notice clicking noise when you start your Buick Lucerne, and it sounds like a ticking, you probably lack the energy to run your starter, test your battery with a voltmeter and change it if required. In the case that after checking your battery, you still encounter a noise when starting your Buick Lucerne and it does not want to start, refer to this content about starter motor noises on Buick Lucerne for more information and to discover the origin of your problem.
I notice a noise when I start my Buick Lucerne but the engine it starts
I acknowledge a noise when I start my Buick Lucerne
- Grinding or squealing type noises when I start cold Buick Lucerne :
If you acknowledge a noise when you start your Buick Lucerne, and this noise sounds like grinding or squealing noise, which can also be related 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 general performance of the engine will be altered. Verify the condition of your injectors and air intake system. For more information on the source of injection-related noises on Buick Lucerne, see this piece of content. - Cold start friction parts Buick Lucerne :
If you discern cold friction noises on Buick Lucerne, it is practically sure that they come from one of your belts. Either the serpentine belt starts to wear out and therefore causes 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 triggers a friction noise, often when cold. Visually check your belt and change it if necessary. If you have other friction noises, and it doesn’t originate from your serpentine belt, we have a full content on engine of your Buick Lucerne.
I acknowledge a noise when starting my Buick Lucerne even when hot
- rubber mount / silent bloc dead motor
If you acknowledge a clacking noise 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 dead. And the huge vibrations made by starting the engine can create starting noise on Buick Lucerne. Verify their condition and swap them if necessary. Consult this content if you would like to have detailed information on rubber mount noises on Buick Lucerne. - Motor flywheel
Finally, if you notice a noise that sounds a little like a crank noise when you start your Buick Lucerne, even when hot, it is conceivable that if your series is equipped with a dual-mass flywheel, it is the origin of your concerns. Indeed, these parts have created a lot of concerns on many vehicles. When they take part in the game they make noise when you start your Buick Lucerne and when you turn off the engine. Have his condition checked by a specialist.
