Being stuck in a situation where your car’s engine suddenly starts overheating due to a blown head gasket is never fun.
The question that comes to mind is, “Is it worth fixing a blown head gasket?” Let’s dive into this topic and explore the options.
Is It Worth Fixing A Blown Head Gasket?
Yes, it can be worth fixing a blown head gasket depending on the repair cost and the vehicle’s value.
The head gasket is a critical component that seals the engine’s combustion chambers, allowing it to run properly.
When a head gasket blows, it can cause a range of issues, including overheating, loss of power, and coolant and oil mixing.
Repair costs can vary, with some vehicles requiring a complete engine rebuild, while others only need a head gasket replacement.
If the vehicle is relatively new and in good condition, it may be worth fixing the head gasket.
However, if the vehicle is older, has high mileage, or has other significant mechanical problems, it may not be worth the repair cost.
How Long Will A Fixed-Blown Head Gasket Last?
The lifespan of a fixed-blown head gasket will depend on the quality of the repair and how well the engine is maintained afterward.
You can expect a head gasket to last anywhere from 10 to 15 years.
But please keep in mind that a blown head gasket is one of the biggest failures a car can suffer, and fixing it properly takes time.
So we would suggest using a head gasket kit when replacing a blown head gasket. The kit has everything you need including gaskets, bolts, and sealant.
While head gasket sealers can be a temporary solution to a small leak, they are not a permanent fix and can last only about 6 months.
It’s also important to note that a head gasket can blow if the engine overheats and puts excess pressure on the part.
If you can’t discern the root cause of the head gasket blowout, chances are that your new one won’t last.
Regarding price, replacing a head gasket is no joke and can put you out of pocket anywhere from $1K – $2K depending on the type of car.
Generally, they last around 10-15 years but if your ride goes down with a blown head gasket that’s pretty much game over.
It’s essential to use an official head gasket kit when doing the job so make sure you grab everything needed like gaskets, bolts, and sealant before getting started.
How To Take Care Of Blown Head Gasket After Fix?
Here is how to take care of a blown head gasket after a fix:
Allow the Engine to Cool
After repairing a blown head gasket, it is essential to allow the engine to cool down before driving.
The engine can become blazingly hot during repairs, and driving it before it cools down is a recipe for disaster.
To avoid any additional harm, keep your car parked until the engine is no longer scorching hot.
Check the Oil and Coolant Levels
It is important to check the oil and coolant levels after repairing a blown head gasket.
A blown head gasket can cause coolant to mix with the oil, and this can lead to engine damage.
If either one is low or there are signs of contamination, take action immediately by consulting a professional mechanic.
Additionally, be sure to always keep an eye out for any issues with the oil or coolant as they could indicate problems with your engine.
Taking preventative measures now can save you from more serious repairs down the line.
Change the Oil and Coolant
If there was any coolant or oil contamination, it is important to change the oil and coolant after repairing a blown head gasket.
The coolant can cause corrosion, which can damage the engine, while contaminated oil can cause bearing damage.
It is important to use the recommended type and grade of oil and coolant for your vehicle.
Check the Compression
It is important to check the engine compression after repairing a blown head gasket.
A blown head gasket can cause low compression, which can affect the performance of the engine.
If you notice any issues with the compression, it may be necessary to have the engine checked by a professional.
Consider Using a Head Gasket Sealer
Using a head gasket sealer can help prevent future head gasket issues.
A head gasket sealer can fill in any small cracks or leaks in the head gasket, preventing coolant from leaking into the engine.
What Are The Alternatives To Fixing A Blown Head Gasket?
Here are some options to consider:
Head Gasket Sealer
One alternative to fixing a blown head gasket is to use a head gasket sealer.
This is a temporary fix that involves adding a sealer compound to the radiator, which then flows with the coolant onto the head gasket to fix the blown parts.
Cylinder Head Bolt Tightening
Another alternative is to fix how the head gasket is installed by tightening the bolts.
This may be an option if the head gasket hasn’t blown out completely and is still sealing slightly.
Tightening the bolts can help to create a better seal and prevent further damage to the head gasket.
BlueDevil Head Gasket Sealer
BlueDevil Pour-N-Go Head Gasket Sealer is a safe and effective alternative to head gasket replacement.
It’s specially formulated for the DIY mechanic who doesn’t have the time or tools to perform major engine work.
The product is easy to use and can seal a head gasket leak on your 4 or 6-cylinder engine.
BlueDevil Pour-N-Go Head Gasket Sealer is guaranteed to work or get your money back.
While not an alternative to fixing a blown head gasket, one option to consider is replacing the entire engine.
However, this is generally a much more expensive option than simply replacing the head gasket.
It’s worth confirming that the head gasket is indeed at fault before opting for an engine replacement.
Frequently Asked Questions
How Much Does It Cost To Fix A Blown Head Gasket?
The cost of fixing a blown head gasket can vary significantly depending on the make and model of your vehicle, the severity of the damage, and the mechanic’s rates.
On average, you can expect to pay anywhere from $1,000 to $3,000 for repairs.
Is It Worth Fixing A Blown Head Gasket?
Whether or not it is worth fixing a blown head gasket depends on several factors, such as the age and condition of the vehicle, the severity of the damage, and the cost of repairs.
In some cases, it may be more cost-effective to replace the engine or the entire vehicle.
What Are The Signs Of A Blown Head Gasket?
Common signs of a blown head gasket include white or blue smoke coming from the exhaust, loss of power or acceleration, overheating, and oil or coolant mixing.
If you notice any of these symptoms, you should have your vehicle inspected by a mechanic as soon as possible.
Can I Drive My Car With A Blown Head Gasket?
It is not recommended to drive your car with a blown head gasket.
Doing so can cause severe damage to your engine and potentially lead to complete engine failure.
How Can I Prevent A Blown Head Gasket From Happening?
Regular maintenance, such as changing your oil and coolant on schedule, can help prevent a blown head gasket.
Additionally, keeping an eye out for signs of trouble, such as overheating or loss of power, and having your vehicle inspected by a mechanic can help catch issues early on and prevent further damage.
When weighing up your options you need to consider how much value fixing the problem will add to your car in the long run.
Do some research and make a well-informed decision – there’s no point in spending money if it won’t be worth it in the end!
Think of this like investing; don’t put all your eggs into one basket and decide whether repairing a blown head gasket is really worth it for you.
Weigh up both sides before committing so you can maximize success with minimal risk.