If you notice that your vehicle's cooling system is malfunctioning, you will want to work with the appropriate VW parts online in order to have your system running again. However, if you notice that your car's cooling system malfunctions during a drive, it is important to perform the proper safety procedures in order to have it working again. Performing the following troubleshooting steps can help you save your car's engine.
In order to begin the troubleshooting procedure, stop the car and pull over. When you notice that the temperature gauge begins to move into the hot territory, you will want to give your car enough time to cool down. Watching the gauge is especially important on hotter days. Sometimes, in particularly dire situations, you may notice that steam is rising from your hood. At that point, stop your vehicle as soon as you can and open the hood to allow the heat to leave faster. Be careful when you open the hood, as there is a risk of burns, especially if the steam is coming from the radiator cap.
Take the time to check the coolant tank as well, and refill it as is needed. Most vehicles will have a reservoir for the coolant, which is hooked to the radiator to moderate the temperature of your car. Make sure that it is at level, or refill it as needed. In a particularly dire situation, you can add water to the reservoir, and adding liquid will help your vehicle cool down. If you notice that the tank is full but the car continues to overheat, look a possible leak in the system. If your cylinder head or radiator seems to be compromised, your vehicle is losing the ability to effectively cool itself. Checking all parts of the vehicle will help you narrow down the list of problems. If you are especially skilled with vehicles, it is recommended for you to check near the core plugs, the cylinder head, and the radiator and look for any signs of leaking.
If you are not experienced with vehicles, however, it is important for you to bring your car to the closest mechanic and have them pressure test your cooling system. The pressure test is easy to do, and you may even have it done free of charge, depending on which mechanic you bring it to.
After your have the chance to look into your vehicle's system, you should determine whether you can continue driving or to call for further help. This decision is important and should be made after taking all of the repercussions into consideration. Driving with an overheated engine can cause permanent damage to the vehicle, and it may be a better idea to call for a towing truck to have your vehicle taken away to an auto shop. Consider the distance that you have left to travel and look into local repair and towing rates on your vehicle. By acting responsibly, you will be able to save your car from more extensive damage.