Having problems with your 2002 Subaru Impreza ?
2002 Subaru Impreza (non turbo). Flat spot at 3000 revs and over
Could be alot of things... when was last tune up? You might consider having a free OBII scan (fault scan) done at any good parts store to pull fault codes from cars computer - it sounds like a TPS (Throttle Positioning Sensor) but have scan done so you're not throwing parts at it.
Repair Help & Product Troubleshooting for 2002 Subaru Impreza
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