There is nothing more frightening than unusual noises from the engine block. Do not suddenly go to your mechanic, the problem may not be as dramatic as you might imagine. So that properly identifier this problem we will find out the most frequent noises on the Toyota Corolla 6 and where they can come from.engine-noise-Toyota-Corolla-6

The engine block of my Toyota Corolla 6 makes a thud

When you are stopped and the engine block is sort of roar , there is indeed a problem. It could come from a loose engine block cover, which rebounds repeatedly on another component. It also remains plausible that a severe humming noise could come from the belt. When your Toyota Corolla 6 makes no suspicious noise when it is stopped, but a thump comes as soon as you drive, the problem is most likely caused by bearings and not from the engine block. Don't wait too long to get to a mechanic, it can get worse.

My Toyota Corolla 6 engine makes a tractor noise

Your Toyota Corolla 6 makes a airplane noise , but without having its performance. Usually this must come from a drilled or damaged exhaust pipe, not from the engine block. The noise should be louder and more serious than normal, but related to acceleration. the more you accelerate, the more the vehicle makes noise. If this is not the case and the noise does not vary depending on the acceleration, go to the mechanic. The problem is probably due to a faulty engine block element.

The engine block of my Toyota Corolla 6 makes a pan noise

A shrill noise on the Toyota Corolla 6 is usually due to the belt, not the engine block as such. This is usually the loose accessory belt, a damaged idler. Put a few wrenches on the belt if it is not tight enough, or change the tensioner roller.

The engine of my Toyota Corolla 6 makes a lot of noise

When your Toyota Corolla 6 makes a lot of noise it could usually be due to two main causes. For the first, it is a thud that will come from bearings . However, this can also result from tires not swollen enough, or in poor condition. When the engine block is making a lot of noise, it could also be due to a problem with fuel combustion, or exhaust perforated. Finally, it is quite rare that the engine block is the source of this kind of noise.

My Toyota Corolla 6 engine makes a popping sound

This is a fairly usual and relatively worrying problem. This noise of slam could result from various components of the engine block. However you will find below the two main ones.

  • Poor combustion. Undeniably, poor or partial combustion could cause clicking noises. Do not engage in repairs if this is the case, rather go to your mechanic.
  • When this snap occurs only when cold, it could be that it comes from hydraulic lifters .
  • The problem could also arise from pistons , rockers , etc.

Not easy to diagnose. Mechanical noises should be considered as signals. Rather, you are advised to go to your mechanic for a more accurate diagnosis. Be careful !