Exhaust Manifold Leak Diagnosis
I have a 95 Pathy with 75K miles. I suspenct I have the common exhaust manifold leak problem (slow acceleration, idle has a subtle miss when cold, and the ticking noise when idling). I would like to do sometype of diagnosis to identify that this is indeed the problem I have. Is there some procedure I can follow to 100% identify if I have the leak? Also I have heard that Nissan offers a free warranty service up to 100K miles to fix this problem because it is a factory defect. Is this true? Has anybody had any luck with Nissan of America with this? If so any tips? Thanks!