While driving above 40mph, my truck sometimes jerks and slightly loses power. When at a stop and idle, it begins to lower RPMs, and sometimes stalls, forcing me to restart the engine. Can the leak/loss of vacuum being indicated by the P0455 code cause the vehicle to perform this way?
P0455 code is indicated. My truck stalls when idle. Can EVAP leak be the cause? on 2002 Nissan Frontier
by jguz in Houston, TX on September 03, 2013
ANSWER by Tbone1980 , September 03, 2013
yes it could depending on how big the vacuum leak is...check for vacuum leaks..