P0442 buick rendezvous. Engine Code P0442 means the Evaporative Emissions System is now dete...

P0442 buick rendezvous. Engine Code P0442 means the Evaporative Emissions System is now detected with a medium leak, and it's normally between 0. The (EVAP) emission control system prevents the escape of fuel vapors from a vehicle’s fuel system. It means a very small leak has been detected. Home >> Buick >> 2002 >> Rendezvous V6-3. As a professional mechanic of more than 30 years I've seen many. In fact, the leak can be from a hole as small as 0. - Buick Rendezvous question The FIXD wireless OBD2 scanner and free app for iPhone and Android translates your check engine light into plain English so you can rest easy. Ignoring a P0442 code can lead to decreased fuel efficiency, increased emissions, and potentially even cause the vehicle to fail emissions tests. This video covers common places and fixes for a P0442 check engine light Make: Buick Code: P0442 Definition: Evaporative Emission (EVAP) System Small Leak Detected Description: DTCs P0106, P0107, P0108, P0112, P0113, P0116, P0117, P0118, P0120, P0121, P0122, P0123, P0222, P0223, P0443, P0446, P0449, P0451, P0452, P0453, P0454, P0455, P0461, P0462, P0463, P0464, P0496, P0502, P0503, P0608, P0641, P0651, P1516, P2101, P2119, P2120, P2122, P2123, P2125, P2127, P2128 Clear code P0442 on a 2006 Buick Rendezvous Replaced gas cap now want to see if that corrected the problem. The most common check engine light cause is an EVAP leak. ciehc ynljaad madq mdrg gtz ocqpygbu qki xyju okson wsfumy