BYD, exhaust manifold welding in North District

BYD, exhaust manifold welding in North District.
The exhaust manifold may be defective if you notice the following signs: presence of exhaust gases in the passenger compartment, car starting problems and unusual sounds in the engine compartment. If the malfunction lies in the manifold crack, it is repaired by welding. The welding method depends on the metal from which the collector is made.