What could be more frustrating than noises when you start your car… Indeed, you maybe already listened to noises when you start your Toyota Tundra and generally it’s frustrating. It could 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 editorial staff has made the decision to prepare this content to support you find its source. To do this, first, we will see the case of noise when starting on Toyota Tundra 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 Toyota Tundra, but the engine doesn’t start
I detect a clicking noise at the start of my Toyota Tundra
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 perceive clicking noise when you start your Toyota Tundra, and it sounds like a ticking, you probably lack the energy to run your starter, test your battery with a voltmeter and swap it if required. In the event that after checking out your battery, you still know a noise when starting your Toyota Tundra and it does not want to start, browse this content page about starter motor noises on Toyota Tundra for more details and to discover the source of your issue.
I listen a noise when I start my Toyota Tundra but the engine it starts
I perceive a noise when I start my Toyota Tundra
- Grinding or squealing type noises when I start cold Toyota Tundra :
If you perceive a noise when you start your Toyota Tundra, and this noise is like grinding or squealing noise, which can also be connected to vibrations, it is plausible 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 details on the origin of injection-related noises on Toyota Tundra, see this piece of content. - Cold start friction parts Toyota Tundra :
If you experience cold friction noises on Toyota Tundra, 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 plausible 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 verify your belt and swap it if needed. If you have other friction noises, and it doesn’t result from your serpentine belt, we have a full content page on engine of your Toyota Tundra.
I perceive a noise when starting my Toyota Tundra even when hot
- rubber mount / silent bloc dead motor
If you perceive a clacking noise just when you start your car’s engine and it is more than 100,000 km long, it is plausible that some of your engine silentblocks or rubber mounts are good to be changed. And the huge vibrations generated by starting the engine can generate starting noise on Toyota Tundra. Examine their state and replace them if needed. Browse this content page if you would like to have detailed details on rubber mount noises on Toyota Tundra. - Motor flywheel
Finally, if you hear a noise that sounds a little like a crank noise when you start your Toyota Tundra, even when hot, it is plausible 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 automobiles. When they take part in the game they produce noise when you start your Toyota Tundra and when you turn off the engine. Have his state inspected by a mecanist.
