Post on February 29, 2020 by ultimateauadmin
Without an internal combustion engine, your MINI is just like an expensive art piece. Many people view the engine as a singular part of their MINI, but in fact, the engine is an assembly of parts which all need to work together to make your car drive. One of the most important and yet underappreciated parts of your engine system is the head gasket. Below, let’s discuss what makes this unassuming part so important and look at some of the signs and symptoms of its failure.
The Function of the Head Gasket
The head gasket is located between your engine block and the cylinder head of your MINI. In terms of its construction, the head gasket is quite simple but crucial. The head gasket is needed to form a tight seal. This allows the cylinder to compress. It also prevents oil leaks.
Without the head gasket in good working order, your MINI’s engine is at risk of serious damage, as it will impact the overall function of the engine as well as cause damage to the cylinder. To help prevent the head gasket’s failure, it is made of strengthened steel. This helps ensure longevity as well as maximize the amount of compression that it can achieve. Because of this, head gasket failure occurs more often in older vehicles than newer models.
Detecting Head Gasket Failure
There are 5 key signs and symptoms of head gasket failure that drivers should know. A blown head gasket can cause quite serious engine damage, so the following symptoms shouldn’t be ignored:
1. Frequent Overheating
When the head gasket has blown, the likelihood that your MINI will overheat increases rapidly. This is because the tight seal the gasket is designed to maintain has been compromised. This allows for the leakage of hot ignition fumes, which will cause the temperature under your hood to skyrocket. Overheating is a problem that should not be ignored, as if severe, it can make your MINI a complete write off.
2. Loss of Power
A faulty head gasket will also limit the amount of power that you can expect your MINI to achieve. This is because of the lack of compression that the engine needs to work at top levels. This will result in a MINI which drives sluggish and rough.
3. Contaminated Oil
If you notice a milky sludge build up on the cap of your oil filter, then the oil system has become contaminated by coolant. As the head gasket is what separates these two systems, it is reasonable to assume that it may be to blame.
4. Blue Exhaust Fumes
A healthy exhaust system should emit clear fumes. Emissions which are blue indicate that engine oil is burned up in the engine as well as the fuel. This can be caused by a loose head gasket, which is allowing oil to leak.
5. Oil Leaks
External oil leaks can be caused by many factors, but you should definitely rule out the head gasket in your diagnostic work.
Repairing a Head Gasket
While the act of replacing a head gasket is simple, accessing the part is not and can require the partial disassembly of your engine to complete. Because of this, you should always visit a specialist repair shop for head gasket repair and replacement. When it comes to head gasket issues, the best thing that you can do as a driver is to take immediate action and schedule an appointment. Acting quickly will help ensure any damage is kept minimal and does not have the chance to become more severe. This will save you time and money in the long run.
Ultimate European Repair
No matter whether you live in or around Goodyear, Buckeye, Avondale, Phoenix, or Peoria, AZ, Ultimate European Repair is just around the corner. Our team of experts are your local specialists in BMW, MINI, VW, and Audi, and with our strong work ethic and can-do attitude, getting to the heart of your car’s problem takes no time at all. Whether you are suffering with a blown gasket or other motoring malfunctions, the team at Ultimate European Repair have seen it all and will know just what to do to make repairs quickly and affordably. Call us today.
Posted in MINI Repair