Usual Problems of Suzuki Esteem Exhaust Gasket and the Reasons behind Them
Although your Suzuki Esteem exhaust gasket is just a small component of the exhaust system, it plays a huge role in the overall dynamics of your vehicle. If the exhaust manifold receives untreated fuel from the engine, the exhaust gasket locks it in until the gas reaches the catalytic converter for conversion. Because of this very demanding task, the exhaust gasket's failure is basically inevitable. Here are some of the most common signs of a broken Suzuki Esteem exhaust gasket and their causes:
Increased engine noise
When your exhaust gasket is damaged, you will hear different types of noise coming from your engine. A popping or banging sound is one of them. You may hear this noise as the exhaust gas from the engine escapes through the holes on the exhaust gasket every time the cylinder fires. Others may think of this as an engine knock, but a hiss after the pop will tell you that it is indeed caused by a damaged exhaust gasket. Another type of noise you need to watch out for is the tapping or ticking sound, which also indicates leaks on the exhaust manifold. Like the popping sound, some people also tend to misdiagnose the tapping to be caused by tapping lifters. If the tapping sound disappears as the engine warms up, you can confirm that the exhaust gasket is the real culprit. The worst type of noise that you could ever hear from your exhaust manifold is the buzzing sound. This means that your exhaust gasket has gone missing, and it needs to be replaced as soon as possible.
Your vehicle's emissions can help you determine if your exhaust gasket is blown up. When your exhaust system starts to emit smoke that is unusually white or when you see water dripping from the Suzuki Esteem's tail pipe, it means that your exhaust gasket is definitely in trouble. Aside from these weird emissions, you will also smell raw gasoline near the engine bay. Since your exhaust gasket seals in the gases from the engine as they go to the exhaust system for conversion, holes or leaks on the gasket will allow untreated exhaust fumes to escape into the air. In some cases, these dangerous premature emissions enter into the vehicle's cabin, which can cause serious respiratory problems to the driver and his passengers. To avoid this from happening, you need to replace the damaged stock immediately.
Other troubleshooting tips
Another way to find out if your exhaust gasket has problems is through the radiator and its coolant. Gasket leaks can cause air bubbles to travel into your cooling system. When bubbles form and emerge from the radiator, it is possible that your gasket is broken. You may also want to pour in cold water over the area between the manifold and the engine to check if bubbles will form. Just remember to pour in the water while the engine is COLD and RUNNING because if it is hot, you'll end up with a broken exhaust manifold.