Dodge Challenger Forum banner
  • Hey everyone! Enter your ride HERE to be a part of September's Ride of the Month Challenge!
1 - 2 of 2 Posts

·
Registered
Joined
·
14 Posts
Discussion Starter · #1 ·
Hi, I have a 2010 dodge challenger srt8 6.1 Ltd that gives me the po301 code. Which turns out to be a miss fire on cylinder 1. Check compression, swap spark plugs, and cores. Still have same code and issue. Car lost power and feel vibration. Could it be my number 1 lift gone bad. Please help!!!!!
 

·
Super Moderator
Joined
·
17,237 Posts
the possibilities:

broken rocker arm (rare, but it happens)
bent push rod
dropped valve seat (this happened in earlier years)
damaged lobe on cam (due to roller lifter failure)
 
1 - 2 of 2 Posts
Top