What could be more annoying than noises when you start your car… Indeed, you plausibly already came across noises when you start your Chevrolet Tahoe and generally it’s frustrating. It could not be anything significant, 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 article to help you find its origin. To do this, first, we will see the case of noise when starting on Chevrolet Tahoe 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 perceive a noise when I try to start my Chevrolet Tahoe, but the engine doesn’t start
I pay attention to a clicking noise at the start of my Chevrolet Tahoe
If you perceive 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 triggering the issue. Indeed, if you listen to clicking noise when you start your Chevrolet Tahoe, and it sounds like a ticking, you probably lack the energy to run your starter, test out your battery with a voltmeter and replace it if necessary. In case that after checking out your battery, you still encounter a noise when starting your Chevrolet Tahoe and it does not want to start, consult this article content about starter motor noises on Chevrolet Tahoe for more info and to discover the origin of your issue.
I perceive a noise when I start my Chevrolet Tahoe but the engine it starts
I perceive a noise when I start my Chevrolet Tahoe
- Grinding or squealing type noises when I start cold Chevrolet Tahoe :
If you perceive a noise when you start your Chevrolet Tahoe, and this noise looks 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 running 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 Chevrolet Tahoe, read this article. - Cold start friction parts Chevrolet Tahoe :
If you know cold friction noises on Chevrolet Tahoe, it is pretty much 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 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 originate from your serpentine belt, we have a full article content on engine of your Chevrolet Tahoe.
I perceive a noise when starting my Chevrolet Tahoe even when hot
- rubber mount / silent bloc dead motor
If you perceive 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 good to be changed. And the huge vibrations produced by starting the engine can create starting noise on Chevrolet Tahoe. Check their state and swap them if required. Read this article content if you would like to have detailed info on rubber mount noises on Chevrolet Tahoe. - Motor flywheel
Finally, if you discern a noise that sounds a little like a crank noise when you start your Chevrolet Tahoe, even when hot, it is conceivable 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 automobiles. When they take part in the game they make noise when you start your Chevrolet Tahoe and when you turn off the engine. Have his state checked by a specialist.
