If you find out the “exact” cause of the noise then please post back. I suspect a worn camshaft and lifters. I hear early 90’s Rangers with the 2.9 engine making this noise all the time.
If you find out the “exact” cause of the noise then please post back. I suspect a worn camshaft and lifters. I hear early 90’s Rangers with the 2.9 engine making this noise all the time.