2013 NOX with 60K miles. Replaced the factory exhaust manifold 3 years ago. At the same dealer for 2nd replacement. (1 year GM warranty on factory replacement parts.) Rust free vehicle.
Anyone else replaced their exhaust manifolds multiple times?
(Obviously, this is a design defect as even Dorman (aftermarket OEM) offers replacement manifolds.)
Anyone else replaced their exhaust manifolds multiple times?
(Obviously, this is a design defect as even Dorman (aftermarket OEM) offers replacement manifolds.)
