Since the past month or so I’ve been hearing an erratic rattle coming from the front end somewhere. Sounds nearby when ducking down near either of the front two wheels. Could hear it in the interior today with the windows up. Fearing the worst I thought it was you know what. But it’s not...

I have a 2011 WRX that I absolutely love. Something ive noticed lately is on a cold start my engine idles roughly (around 1500 rpm). This idle issue goes away after I start driving and doesn't usually come back until the next morning when I start it up again. I know this is a very small and knit...

Hi guys i have a few questions about some issues with my 03 wrx first off the idle, the car seems to idle ok just under 1k but it tends to want to jump very slightly or it stays consistent however when you give a little gas it almost shuts off before it revs up, what could this be Secondly i...

Just replaced my tumble generator valve and sensors now my car is bogging down and can barely stay running, checking for air / vaccum leaks but nothing yet, anyone have any suggestions thats ever done this before??? NEED HELP PLEASEEE :sadwave:

05 wrx, stage 1, catback, cobb intake Fixed my power issue (stock uppipe was clogged by a broken apart cat... :( ) so i played safe and got a used td04 mated to a 2.5in catless UP. Now im having these weird a** idle issues...cold start the car idles up to around almost 2.5k then drops and sits...

Merry Christmas everyone, I'm having an idle issue for the second time, and I'm wondering whether it might be caused by a shady gas station. Here's the story: I live in VA, mom lives in Jersey. I drove up a month ago, filled up at a gas station (93 octane as always) and afterwards noticed a...

I have a 2004 wrx and i was looking at my stock turbo inlet hose and it looks pretty worn. maybe even a leak in it. and my car has been idling badly. could the inlet hose be part of the problem? i am planning on cleaning the IACV. i just ordered a gasket yesterday so I will be doing that very soon.