Brennan Scott

Engineering

6 September, 16:37

Tech A says that multiple gasket or seal leaks can be caused by a defective exhaust gas recirculation (EGR) system.

Tech B says that the most common problem with a positive crankcase ventilation (PCV) system is vacuum leaks, Who

is correct?

Select one:

A. Tech A

B. Tech B

C. Both Techs A and B

D. Neither Tech A nor B