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Sohail Agha
Sohail ... 4/1/2010
2000 Nissan Altima GXE 4 Cyl 2.4L - Preventive Maintenance
Poor gas milage, reduced to 80-100 miles less on full tank
Poor gas milage:
About 80-100 miles less on full tank, giving less milage as usual. Had Full tune up a year ago. Engine runs great has about 125000 miles on it.
1 Answer
  • Josh
    Josh 4/1/2010
    Sounds like CPU, or MAF sensor. is any black soot build up on your rear bumper above your exhaust? If so you are running rich (too much fuel) and it is not getting burned fully.

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