2000 Lincoln Town Car Q&A

2000 Lincoln Town Car Question: Where do I look for PO 442 EVAP Emissions Control System Leak small

I don't know where to look for a small leak PO442? -
Answer 1
ck the gas cap o ring for cracks or flatened seal. repl if orignal its a very cheap guess -
Comment 1
Agree with greg but use oe part! -
Answer 2
Have the system smoked by a mechanic not expensive! -