Recall on replacing the faulty exhaust manifold? on 2001 Dodge Durango

Reno Dodge claims the clicking sound in the engine during warmup and 1st 5 miles of driving is from a faulty Exhaust Manifold?

Asked by for the 2001 Dodge Durango
I have not heard of an actual recall on the exhaust manifolds, but our shop has repaired quite a few cracked or warped on both sides.