Why Your Engine Can Tick Every Time You Accelerate

"Tick" is an annoying noise that can be caused by various reasons, which must be checked and eliminated as soon as possible.

There can be many noises in the engine and they are caused by various reasons that must be eliminated immediately in order to avoid costly repairs.

However, "tick-tick" is a more common noise that even many people choose to ignore, but the reality is that if a car's engine is making this noise, it's best to check what's causing it and make the necessary repairs.

There may be several reasons for the “tick”, but all of them must be eliminated. That's why, Here we've compiled some of the most common reasons why your engine might be "ticking" every time you accelerate.

1.- Low oil level

A low oil level can cause this noise and it is best to check if the engine is low on oil.

La oil pressure It is very important. If the engine does not have the required pressure, the lack of lubrication will damage the metals inside it due to friction, causing the car to come to a complete stop. 

. Making sure the oil is at the correct level will prevent costly repairs due to lack of oil.

2.- Lifts

The engine cylinder head uses a series of lifters to open and close valves. These lifters can wear out over time, inevitably causing metal-to-metal rattling at idle and under acceleration. 

Performing maintenance at the recommended times can prevent this and in some cases the lifts will need to be replaced.

3.- Poorly adjusted valves 

inside the cylinder (or cylinders) of an engine, its main function is to burn the mixture between air and fuel. 

If the problem is not the hydraulic lifters, but the oil level in the engine is normal, it may be due to improper valve adjustment. Many cars, especially those with high mileage, need a valve check to make sure they are aligned.

4.- Damaged spark plugs

If the car has high mileage and ticking is heard, the cause may be bad or old spark plugs. 

is to create a spark that ignites the air/fuel mixture, creating an explosion that causes the engine to produce power. This makes them a fundamental part for its proper functioning. That is why it is very important to keep them in good condition and to be aware of their replacement if necessary.

Spark plugs are changed at intervals from 19,000 to 37,000 miles, always following the manufacturer's recommendations.. 

5.- Wear of drive pulleys

These pulleys use bearings to spin like wheels on a skateboard, and over time the bearing tends to wear out.

When worn, they can cause a ticking noise at idle and when accelerating. If they are really worn out, we recommend that you take the car to a reputable mechanic to have the pulley bearings replaced.