Articles
What Causes an Exhaust Manifold to Crack?
Exhaust manifolds serve to collect and direct exhaust gasses from engine cylinders to an exhaust pipe for release into the atmosphere. Although designed for maximum durability, exhaust manifolds may sometimes develop cracks over time that cause various issues. We will explore here what factors contribute to crack formation on manifolds. Heat Stress One of the primary factors causing manifold cracking in engines is extreme engine heat generated during combustion, subjecting...
How to find exhaust manifold leak?
As part of the engine system, the intake manifold is a part that helps distribute air to the cylinders. As such, it plays a critical role in starting your vehicle. Over time, however, it can become compromised. A leaking intake manifold can have a major impact on the operation of your vehicle. Most exhaust manifolds are made of strong cast iron or stainless steel. But over time, a manifold can...
Exhaust Manifold: Operation and Maintenance
Designed to carry the exhaust gases produced by combustion, the exhaust manifold is an essential part of your engine. It is located at the outlet of the exhaust valves, where a chamber channels the gases into the exhaust pipe. What is the purpose of the exhaust manifold? As the name implies, the exhaust manifold collects the exhaust gases directly from the engine. Since exhaust gases can reach 800°C when they...
