Exhaust leaks are more than the annoying, loud and embarrassing noises you hear when your car is started or driven. The leaking area can have a significant impact on the car's performance and alter the back pressure. Inhaling the exhaust gases from a leaky exhaust can be extremely dangerous for your health. So , contact your nearest best exhaust repair shop to get your car checked today!
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Let's look at some of the symptoms and signs that indicate an exhaust leak.
1. Embarrassing Loud Noise
You may hear a ticking sound or puffing when you turn the ignition on your car. This is an indication that there is an exhaust manifold leak. The gasket is located between the exhaust manifold, cylinder head and flange joint.
2. Strong Smell
If there is a leak in your system, you will notice an unpleasant odour in your air. This is especially true around your catalytic convertor. Carbon monoxide is most likely to be the cause of the persistent odour. This odour can be deadly and should be avoided at all cost.
3. Lower fuel consumption
A leaky exhaust manifold can reduce your car's efficiency by up to 3-4 mpg. The reason is that the exhaust escapes from the O2 sensor in the exhaust system. This detects both outgoing and entering oxygen. Your vehicle is burning too much fuel.
4. Tickling, raspy noise and vibration
If you hear an unusual sound when you accelerate or your engine compartment, this could be an exhaust leak. It is possible for gases to escape and cause vibrations or noises. Major leaks can cause unpleasant vibrations and noises that could affect your steering wheel.