What could be more distressing than noises when you start your car… Indeed, you maybe already listened to noises when you start your Buick Regal and generally speaking it’s frustrating. It might not be anything serious, 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 team has made the decision to create this document to help you find its origin. To do this, first, we will see the case of noise when starting on Buick Regal but the car does not start, and finally, the noise you can encounter on your car if it starts, first cold and then hot.
I experience a noise when I try to start my Buick Regal, but the engine doesn’t start
I find out a clicking noise at the start of my Buick Regal
If you experience a noise when you want to start your car, and it does not want to turn on, it is likely that it is the battery that is causing the problem. Indeed, if you listen clicking noise when you start your Buick Regal, and it sounds like a ticking, you probably lack the energy to run your starter, check your battery with a voltmeter and swap it if required. In the case that after examining your battery, you still experience a noise when starting your Buick Regal and it does not want to start, browse this content about starter motor noises on Buick Regal for more info and to find the source of your problem.
I experience a noise when I start my Buick Regal but the engine it starts
I experience a noise when I start my Buick Regal
- Grinding or squealing type noises when I start cold Buick Regal :
If you experience a noise when you start your Buick Regal, 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 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. Verify the condition of your injectors and air intake system. For more info on the origin of injection-related noises on Buick Regal, consult this content. - Cold start friction parts Buick Regal :
If you know cold friction noises on Buick Regal, it is practically certain 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 possible 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 verify your belt and swap 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 Regal.
I experience a noise when starting my Buick Regal even when hot
- rubber mount / silent bloc dead motor
If you experience 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 good to be swapped. And the huge vibrations made by starting the engine can generate starting noise on Buick Regal. Verify their condition and replace them if necessary. Browse this content if you would like to have detailed info on rubber mount noises on Buick Regal. - Motor flywheel
Finally, if you hear a noise that sounds a little like a crank noise when you start your Buick Regal, even when hot, it is possible that if your series is equipped with a dual-mass flywheel, it is the source of your trouble. Indeed, these parts have created a lot of trouble on many cars. When they take part in the game they produce noise when you start your Buick Regal and when you turn off the engine. Have his condition inspected by a mecanist.
