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1994 Nissan Sentra E 2dr 1.6L 5-Spd

1994 Nissan Sentra
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July 18, 2011, 7:58 pm

Melissa S
 

Question: engine repair light stays on

oxygen sensor in front replaced said there is another LOWER sensor. I cant smog this car withour repair ...WHAT CAN I DO? IWhere is that second sensor located ? Can I change it ? THe other one is like a spark plug that screws in is the second one the same ?


 
 



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