When You Should Replace Your Mini’s Spark Plug in Tucson

Used MINI Spark Plugs

When You Should Replace Your Mini’s Spark Plug in Tucson

Driving a MINI is fun and exciting. They are uniquely designed both inside and out. They also have an engine that is built to perform. As your MINI begins to age and gets older, there may be some parts that need to be maintained or replaced. One of those parts is the spark plugs. They are essential in keeping your MINI running properly, so they are parts that you should keep new and fresh at all times. Below you will find out more about the purpose of the spark plugs and the signs to look for that will point to them needing to be replaced.

What are Spark Plugs

The spark plugs are electrical plugs that fit into the cylinder heads serve two primary purposes. The first purpose of the spark plug is to ignite the fuel and air mixture. In order for this to occur, an electrical current travels through the spark plug and voltage is created. That electrical spark creates what is used to ignite the fuel and air mixture in the combustion chamber.

The second purpose of the spark plug is to remove heat from the combustion chamber. The spark plug has to keep the combustion chamber at a low enough temperature so that pre-ignition does not occur but high enough to ensure that the fuel and air mixture does not foul.

Part of this second purpose also means that the spark plug is responsible for pulling the excess thermal heat from the combustion chamber and transferring it to the engine’s cooling system.

Signs Indicating the Spark Plug Needs to be Replaced

In order to keep the engine of your MINI functioning properly, the spark plugs will need to continual close monitoring, especially if your MINI is on the older side. Below are a few signs that will indicate to you that there may be an issue with the spark plugs:

The Check Engine Light Comes On

When it is time for the spark plugs to be replaced, the check engine light is going to illuminate or it will begin to flash. This will be caused by the spark plugs misfiring. The misfiring can lead to uneven power when accelerating, rough idling, and an increase in emissions from the exhaust. One of the ways to avoid misfiring spark plugs is by adhering to the guidelines in the manual about when the plugs should be replaced.

Your MINI Does Not Accelerate Quickly

After you have had your MINI for a good amount of time, you know and understand how your vehicle responds to the commands you give. These commands include accelerating and braking. When the spark plugs need to be replaced, your MINI will no longer accelerate as quickly as it used to. This will be evident to you because it will be a noticeable change. Your MINI will accelerate in a sluggish fashion. You definitely do not want this potentially dangerous issue to continue, so as soon as you feel your MINI struggling with acceleration, you know that it probably has to do with the spark plugs and you should have it serviced right away.

Getting Gas More Frequently

The gas mileage is going to be the last indicator before the spark plugs in your MINI completely fail. You will notice that you are getting less gas mileage than normal. When the spark plugs are failing, they are not able to effectively burn the fuel that is going to the engine. The fuel consumption will increase, which means that you will have to purchase gas more often than normal.

Repairing the Spark Plugs of Your MINI

As previously mentioned, the spark plugs are essential parts of MINI Spark Plug Check the functionality of your MINI. When you begin to notice one or more of the above signs, you should take your MINI in for servicing.

Conveniently located in Tucson, AZ, Group One Motorwerks will be able to provide you with the best German car servicing around. You will be able to bring your vehicle to one of our many trained technicians for a thorough inspection that will be tailored to you and your vehicle’s unique needs. Once the specific spark plug problem has been identified, we will consult with you about replacements at dealership quality but without dealership cost.

BMW F26 X4

How to Carry Out VANOS Repair in BMW in Tucson

BMWs are known for their high standards of excellence and quality, but being designed with such unique precision means that your BMW is prone to unique issues. To properly care for your BMW, it’s important to understand its potential problems and what you can do to fix them. It’s especially important when having trouble with your BMW’s VANOS system.

What is VANOS?

VANOS is a variable lift and timing system. It is unique to BMWs and integral to your car’s function because it controls the way your camshaft moves. It does this by changing the position of the intake camshaft, which allows your car to maximize its power and use less gas in so doing.

Compared to some of the BMW’s flashier features, you may not give much thought to the VANOS, but it’s actually one of the main features that makes your BMW the awesome ride it is. Without the VANOS, you would have a much less impressive MPG rating, and your ride wouldn’t be nearly as smooth. The VANOS system helps maintain power in the engine with minimal gas usage.

What Causes VANOS Failure?

Because BMWs are so finely tuned, little things can aggravate their electronic systems, leading to system failure. And because the VANOS system is one of the BMW’s most finely tuned features, it’s especially prone to failure. Minor failures like engine leaks, system malfunctions, and the stress caused by everyday wear-and-tear can cause VANOS to fail.

Symptoms of Problems in Your VANOS System

So, how can you tell if your VANOS is failing? One of the first signs you may notice is a decrease in overall vehicle performance and driveability. The engine may be louder while idling and your ride might feel bumpier than usual. The torque will also decrease, as the torque and VANOS are intricately connected.

How to Carry Out VANOS Repair

If you’re interested in fixing the problem yourself, you’re not alone. DIY car repair is a popular interest these days and a lot of people are interested in saving money and brushing up on their skills by repairing their cars at home. So, if you want to try fixing your VANOS system, here are some things you need to know:

  • Turn your car off first and give it a lot of time to cool down. You want your vehicle’s engine to be completely cold when you start working, because the engine being too hot can both cause problems with installation and be unsafe for you. So, avoid potentially severe burn injuries and make sure the car is cold.
  • Next, you’ll want to remove the engine covers as well as the cooling fan to give you access to the VANOS system.
  • Once that step is completed, remove the vent hose as well. It’s important to remember- especially with this step- that handling each of the parts gently is critical. Failing to handle any of the parts with care can cause the hose to break in half.
  • Next, remove the coil harness and then remove the coils. This step will expose the valve’s cover.
  • Now that you can access it, you’ll want to remove the valve cover. Removing it will let you get to the electrical connectors (which control the VANOS), the oil hose, and the engine lift bracket. Now you have access to the VANOS system’s parts.
  • Remove the VANOS system along with all of its associated cover and seals.
  • Replace all of the seals with new seals, then replace or refit the old VANOS system in place.

Group One Motorwerks

If you’re in the Tucson area and BMW VANOS Repair want your BMW to benefit from the care and attention of trained professionals, Group One Motorwerks is here to be of assistance. Founded as a family business in 2005, Group One Motorwerks has continued to maintain its legacy as a cutting-edge repair shop that specializes in top-notch customer service. With an exclusive focus on European vehicles and a dedication to honesty, integrity, and customer satisfaction, no matter what’s wrong with your BMW, Group One Motorwerks can help. Call or stop by today so we can help you get your BMW back on the road as soon as possible with the smooth, comfortable drive you expect from a vehicle of that caliber.

* BMW F26 X4 image credit goes to: DarthArt.

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