Car Head Gasket Repair

Let’s explore the symptoms of a worn-out head gasket and car head gasket repair.

What is the Significance of a Car Head Gasket Repair?

The primary function of a head gasket is to ensure that the combustion chamber remains sealed tightly, keeping coolant and oil separate from each other and the combustion gases. Additionally, the gasket also helps maintain the correct pressure in the engine. If the gasket fails, it can lead to a number of problems, some of which can be severe and expensive to repair.

Why Do You Need to Do Head Gasket Repair in Dubai?

Here’s why getting a head gasket repaired is crucial for the performance of your vehicle:

Preventing Coolant and Oil Mixing

When the head gasket is intact, coolant and oil remain separate within their designated parts of the engine. However, a blown head gasket allows the oil and coolant to mix. This eventually leads to engine overheating and potential damage to other engine components.

Avoiding Engine Overheating

A malfunctioning head gasket can cause the engine to overheat, as the coolant can leak from the cooling system. Overheating can cause further damage to the engine, including warped cylinder heads or cracked engine blocks.

Maintaining Engine Compression

The head gasket is also responsible for maintaining the proper compression within the combustion chambers. A worn-out gasket reduces compression, which affects engine performance. Loss of power, reduced fuel efficiency, and poor acceleration are common symptoms of a failing gasket.

Ensuring Safe Driving Conditions

Driving with a failed head gasket is risky. It not only affects the engine’s performance but also compromises the safety of the vehicle. An overheating engine is prone to sudden shutdown which can be perilous on the road. Further, mixing oil and coolant can reduce the lubrication, which increases the friction in engine components.

Worn-Out Car Head Gasket Repair - Symptoms

Spotting a head gasket failure can be challenging, but there are several key symptoms that may indicate the gasket is worn out or damaged.

Here are the most common signs of a worn-out head gasket:

• Engine Overheating : Overheating is one of the primary indicators of a head gasket failure. In case of a damaged head gasket, the coolant may leak into the engine from the system, reducing its effectiveness at regulating engine temperature. If you notice that your car’s engine is consistently running hotter than usual, it may be a sign of a  worn-out head gasket. 
• White Smoke from the Exhaust : When coolant leaks into the combustion chamber, it burns along with the fuel. The white smoke is the steam produced by the evaporation of coolant.
• Loss of Engine Power and Poor Acceleration : If the head gasket is damaged, there might be a loss of power in the engine due to the reduction in compression. The engine may feel sluggish, and you may notice a lack of acceleration, especially under load.
• Coolant Loss Without Visible Leaks : A damaged head gasket can allow coolant to leak into the engine or other parts of the vehicle, leading to an excessive drop in coolant levels. This can occur without visible external leaks, making it harder to detect. If you notice that your car requires frequent coolant refills, it could be because of a worn-out head gasket.
• Milky Texture of the Oil : If the head gasket is damaged, coolant may mix with the oil, creating a milky substance. When you check the engine oil, you may notice a creamy consistency or a light-coloured, milky appearance.  This usually is a clear indicator that the coolant and oil have mixed due to a damaged gasket.
• Bubbling Sound : If you hear a bubbling sound coming from the radiator or coolant reservoir, then your head gasket may have been damaged. Air entering the coolant system due to a damaged gasket can cause this bubbling effect.

Car Head Gasket Repair in Dubai

The following is a list of some of the top service centres for car head gasket repair in Dubai:

Car Head Gasket Repair: Is It Covered in Car Insurance?

Head gasket is a part of cars’ engines. Most insurers in the UAE include engine coverage in their comprehensive car insurance plans, although the specifics may vary. Make sure you read your policy wordings to know if head gasket coverage is included in the engine cover. 

Curious about the best car insurance options? Click here to find out the best plans that offer engine protection coverage on Policybazaar.ae!