Getting a P0136 code. SHould they both be replaced, or only the upstream sensor throwing the code?
Mark
Oxygen Sensors
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93 SSE 4 ME
- Posts like an LN3

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- Year and Trim: 2005 SLE
- Location: Pennsylvania
Oxygen Sensors
'05 Bonneville SLE Intense FWI & PCM, Wood Dash Kit, Chrome Valve Stem Caps!
'14 Silverado LTZ
'08 Acura TL
'05 VW Passat GLS

'14 Silverado LTZ
'08 Acura TL
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bonnevillain
- Retired Site Developer

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Re: Oxygen Sensors
I wouldn't worry about the rear one unless it's throwing a code. It doesn't affect anything, it only monitors.
- harofreak00
- Administrator

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Re: Oxygen Sensors
I have free rear o2's that will fit your 05 SLE: viewtopic.php?f=27&t=7239
Andrew - owner/operator of Bonnevilles Unlimited

2004 Bonneville GXP | 60k | White Gold Tricoat | custom built supercharged 3800 hot rod | garage queen
1997 Corvette | 57k | Silver Metallic | Z06 wheels | Date-night Hauler/Parts runner
2014 Town & Country Limited | Cashmere Pearl | 115k | Family Hauler
2002 Ram 1500 Quad Cab Sport | Black| 280k | Official Bonneville Hauler

2004 Bonneville GXP | 60k | White Gold Tricoat | custom built supercharged 3800 hot rod | garage queen
1997 Corvette | 57k | Silver Metallic | Z06 wheels | Date-night Hauler/Parts runner
2014 Town & Country Limited | Cashmere Pearl | 115k | Family Hauler
2002 Ram 1500 Quad Cab Sport | Black| 280k | Official Bonneville Hauler
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93 SSE 4 ME
- Posts like an LN3

- Posts: 411
- Joined: Wed May 21, 2008 9:33 pm
- Year and Trim: 2005 SLE
- Location: Pennsylvania
Re: Oxygen Sensors
Thanks, Andrew. Your heart is always in the right place. I order two Densos from Rock Auto prior to your posting. The offer is appreciated though.
Mark
Mark
'05 Bonneville SLE Intense FWI & PCM, Wood Dash Kit, Chrome Valve Stem Caps!
'14 Silverado LTZ
'08 Acura TL
'05 VW Passat GLS

'14 Silverado LTZ
'08 Acura TL
'05 VW Passat GLS


