02 Sensor Question
10-02-2011, 08:58 PM
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Year: 2000
Model: Cherokee
Engine: 4.0
02 Sensor Question
Would a bad 02 sensor throw a CEL or can it go bad without throwing one? Mainly the upstream one.
I get terrible gas mileage in my Jeep. Around 10-11mpg with only a 3" lift and 165/75 tires. I know it's not a Hybrid or anything but Id like to think I could get 14-15mpg.
I get terrible gas mileage in my Jeep. Around 10-11mpg with only a 3" lift and 165/75 tires. I know it's not a Hybrid or anything but Id like to think I could get 14-15mpg.
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