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Check engine light

J

jebogs

Member
Joined
August 11, 2008
Messages
18
Reaction score
0
City, State
Spokane, Wa.
Year, Model & Trim Level
1999 XLS explorer
Check engine light came on so I had it read with a code of P0174 System to lean (bank 2). Auto parts guy didnt know. He guessed it was an oxygen sensor.
 






O2 sensor or possibly intake manifold gaskets are leaking.
 






Easy to replace or would I need a mechanic for this one?
 






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