is there a recal on 2000 tundra manafold caused by a ticking sound when cold on 2000 Toyota Tundra

my truck ticks when you first start it up it does it when it sets for a bit

2 answers
I have seen them crack but am unaware of a recall!
Check your donut gasket where the manifold hooks to the pipe ....my truck did the same thing I replaced both sides an no more ticking