OEM 2010 Chevrolet Aveo Exhaust Manifold

2010 Chevrolet Aveo Exhaust Manifold Parts Questions & Experts Answers

• Q: How to replace the exhaust manifold on 2010 Chevrolet Aveo?

  A: A replacement process for Exhaust Manifold starts by disconnecting both the negative Battery Cable and pre-converter oxygen sensor connector. Begin the process by unbolt the Exhaust Manifold heat shield bolts then take out both heat shield along with the auxiliary catalytic converter nuts from the Exhaust Manifold. After removing the specified sequence of Exhaust Manifold retaining nuts you should extract the Exhaust Manifold as well as the gasket. It is essential to clean both the Exhaust Manifold sealing surface and the Cylinder Head surface before mounting the new gasket together with the Exhaust Manifold. Fasten the Exhaust Manifold retaining nuts to 25 nm (18 lb ft) while observing a specific sequence and secure the auxiliary catalytic converter nuts with 40 nm (30 lb ft) torque setting to the Exhaust Manifold. When reinstalling attach the Exhaust Manifold heat shield and use bolts which should be tightened to 15 nm (11 lb ft). Complete the procedure by connecting the pre-converter oxygen sensor connector and the negative Battery Cable.