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Old 04-23-2008, 03:18 PM
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Default O2 sensor
Hi I have a 96 discovery se7 and I got a code awhile ago for the02sensor,bank 2 sensor 2. does anyone know what sensor that would be of the four? and any tips to improve gas millage would be great.
 
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Old 04-23-2008, 05:27 PM
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Default RE: O2 sensor
How many miles on the truck? that is the passenger rear 02, what was the code, exactly?
 
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Old 04-23-2008, 08:02 PM
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Default RE: O2 sensor
Replace all four O2 sensors at once or you will have problems.
You want to improve MPG replace all four O2 sensors and make sure that you use premium gas.
 
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Old 04-24-2008, 07:01 AM
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Default RE: O2 sensor
ORIGINAL: riden686

Hi I have a 96 discovery se7 and I got a code awhile ago for the02sensor,bank 2 sensor 2. does anyone know what sensor that would be of the four? and any tips to improve gas millage would be great.
Right rear (pas side) British Atlantic is the best price I have found.
 
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  #5  
Old 04-24-2008, 12:08 PM
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Default RE: O2 sensor
hey guys thanks for the info, is it really vital to do all four? and the code is P0158. once angain any help with MPG would be great.
 
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  #6  
Old 04-24-2008, 12:57 PM
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Default RE: O2 sensor
On the Disco I's they are all due at 82,500 miles so if you don't know it will not hurt.
 
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Old 04-24-2008, 02:05 PM
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Default RE: O2 sensor
www.roverconnection.com has them for $95 a piece.
 
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Old 04-24-2008, 02:19 PM
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Default RE: O2 sensor
Get these replaced and then you can start working on improving your mileage.
 
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Old 04-24-2008, 02:31 PM
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ORIGINAL: okdiscoguy

www.roverconnection.com has them for $95 a piece.
Thats a good price B/A has them for $129.
 
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Old 04-24-2008, 02:56 PM
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Default RE: O2 sensor
thanks again u guys are great with quick help. and thanks for the price okdiscoguy
 
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