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tamaz, Australia Car Mechanic
Category: Australia Car
Satisfied Customers: 1277
Experience:  Subaru master tech
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Im we have a work shop and subaru thats giveing us no end of

Customer Question

hi im mike we have a work shop and subaru thats giveing us no end of trouble
Submitted: 1 year ago.
Category: Australia Car
Expert:  tamaz replied 1 year ago.

I believe this vehicle is equipped with a air/fuel ratio sensor,which is actually the front oxygen sensor,we have many problems with this sensor giving false reading causing the engine to run very lean hot ,if you can check fuel trim while it is idling roough you'll see very lean readings, replace the front sensor and let me know ,thanks