{"id":75124,"date":"2022-11-18T12:09:52","date_gmt":"2022-11-18T12:09:52","guid":{"rendered":"https:\/\/www.dubizzle.com\/blog\/cars\/?p=75124"},"modified":"2022-11-18T12:09:53","modified_gmt":"2022-11-18T12:09:53","slug":"engine-ticking-noise","status":"publish","type":"post","link":"https:\/\/www.dubizzle.com\/blog\/cars\/engine-ticking-noise\/","title":{"rendered":"What Does the Engine Ticking Noise Indicate"},"content":{"rendered":"\n

When your vehicle starts to make strange noises, it is surely something not to be ignored. It can be especially concerning if you are unable to locate the source of the noise. One such alarming car noise is the ticking one that traces down to the car\u2019s engine. <\/p>\n\n\n\n

Read on to learn about the reasons behind the engine ticking noise.<\/p>\n\n\n\n

What Happens If You Hear a Loud Ticking Noise from the Engine<\/h2>\n\n\n\n
\"Engine
The loud engine ticking noise shows potentially severe car issues requiring immediate attention.<\/figcaption><\/figure>\n\n\n\n

The engine ticking noise can be of varying intensity. The louder it gets, the more alarming it is. The engine ticking noise is often described as \u2018lifter ticks\u2019 by automotive experts. Loud ticking from the engine tends to be more prominent when starting the engine in cold weather or when accelerating.   <\/p>\n\n\n\n

Most commonly the noise arises due to a lack of lubrication or it can be due to valve lifter failure. However, since you are unaware of the exact root cause of the engine ticking noise it is better not to meddle with your car systems. All you need to do is take your car for inspection by a professional mechanic. <\/p>\n\n\n\n

Engine Ticking Vs Knocking<\/h2>\n\n\n\n

Generally, engine knocking is considered more troublesome than engine ticking noise. Engine knocking signifies a higher extent of damage as compared to the light-clicking noise.<\/p>\n\n\n\n

The engine knocking noise can be characterised as a bearing or rod knocking sound which indicates significant engine wear. Such noise when left untreated for a long time can result in severe damage to the engine components necessitating engine repair or replacement.<\/p>\n\n\n\n

The engine ticking noise is often caused by a damaged valve lifter. Regardless of the type of noise coming from the engine, such car sounds must never be ignored<\/a> as they might indicate a potentially severe car issue.<\/p>\n\n\n\n

Causes of Engine Ticking Noise<\/h2>\n\n\n\n

There can be multiple causes of engine ticking noise. Some of them are quite severe and require immediate attention, whereas others can be rectified instantly. The reasons for the ticking noise in the engine are discussed below.<\/p>\n\n\n\n

Low oil level<\/h3>\n\n\n\n
\"Low
A low oil level in the car engine can cause the engine components to rub against each other resulting in wear.<\/figcaption><\/figure>\n\n\n\n

Inadequate lubrication is often one of the causes of engine ticking noise. A low level of oil in the engine can cause engine components to rub over each other resulting in a ticking noise. If the low oil level in the car engine<\/a> is not maintained timely, it can lead to significant damage to engine components.<\/p>\n\n\n\n

Damaged or Worn Lifters<\/h3>\n\n\n\n
\"Valve
A damaged or worn valve lifter can be the common reason behind the loud engine ticking noise.<\/figcaption><\/figure>\n\n\n\n

Valve lifters when damaged or worn can lead to loud ticking noise from the engine. The valve lifters are responsible for opening and closing the engine valve as directed by the camshaft. These components often make a ticking noise when they begin to fail or wear.<\/p>\n\n\n\n

Improper Valve lash<\/h3>\n\n\n\n

Valve lash or clearance is the gap between the valve tappet and the rocker’s arm. The valve clearance must be tightly in place. In case, the valve clearance is improper, the valves will not sit properly leading to engine ticking noise, and load on the valves and their components.<\/p>\n\n\n\n

Damaged exhaust gasket<\/h3>\n\n\n\n

A damaged or leaking exhaust gasket is also one of the common causes of engine ticking noise. The noise is generated when pressurised combustion gas travels beyond the gasket\u2019s perforated segments.  <\/p>\n\n\n\n

Damaged spark plugs<\/h3>\n\n\n\n
\"bad
Damaged spark plugs can lead to inadequate combustion resulting in engine noises and misfiring<\/figcaption><\/figure>\n\n\n\n

A bad spark plug<\/a> can also be the reason for the loud ticking noise from the engine. Depending on the intensity of the noise, the damage can be in one or more spark plugs. A damaged spark plug can also be characterised by the following signs:<\/p>\n\n\n\n