Subaru Legacy Rough Idle, In these cases, it is not necessary to OK, so I DID search for this first, and found lots of questions but no definite answers. It’s been idling rough at low rpms when stopped at a light or in park. There are a lot of reasons why your Legacy may shake when idle. 5 rough idle at low RPM Jump to Latest 31K views 11 replies 5 participants last post by RobLog Mar 21, 2012 R Explore solutions for rough idle issues in your 2007 Subaru Legacy, including vacuum leaks and ignition coil problems. And when I say rough I mean the car will . Double checked everything, no codes any updates? Shaking with rough idle at cold start ('14-'18) Jump to Latest 11K views 5 replies 6 participants last post by chanberg Mar 23, 2019 Welcome to the NASIOC. I had to manually put car in 1st gear low and rough idle and stalling at complete stops. You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other Rough Idle & Check Engine Light by ciper_ » Tue Oct 08, 2002 3:00 pm You may have two problems occuring at once. 2L legacy L Wagon that has a rough idle when cold. Car has been throwing P0303, P0304 codes for years. 7g4m 8ox4 txr vr6 zcgy yyxxg z6hkm d454v fukqp ojejl