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I changed the noxs sensors light wont clear. Contaminated…

Customer Question
I changed the noxs...

I changed the noxs sensors light wont clear

Mechanic's Assistant: Just to clarify, what are the exact lights you're talking about?

Contaminated exsaust fluid light

Mechanic's Assistant: What is the model/year of your GMC?

2012 chevy duramax 6.6

Mechanic's Assistant: Are you fixing your vehicle yourself? What have you tried so far?

Took it to the dealer there scanner showed bith noxs sensors .replaced them both.there is not a check engine light on .just the poor exsaust fluid light

Mechanic's Assistant: Anything else you want the mechanic to know before I connect you?

Light will not reset whe pluged into scanner

Submitted: 2 months ago.Category: Chevy
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Customer reply replied 2 months ago
Posted by JustAnswer at customer's request) Hello. I would like to request the following Expert Service(s) from you: Live Phone Call.
Customer reply replied 2 months ago
Let me know if you need more information, or send me the service offer(s) so we can proceed.
Customer reply replied 2 months ago
The truck starts and runs fine it's just the decline in speed that worries me and the light is on
Answered in 8 hours by:
12/22/2017
Chevy Mechanic: BOBBYSS, Master Technician replied 2 months ago
BOBBYSS
BOBBYSS, Master Technician
Category: Chevy
Satisfied Customers: 17,572
Experience: ASE MASTER CERTIFIED, AA DEGREE AUTO/DIESEL TECH
Verified
Hello my name is***** the check engine light previously on. I am wondering why they told you NOX sensors for a poor fluid quality light.
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Customer reply replied 2 months ago
it was..along with the exhaust fluid light..we tried clearing both lights.,the only one cleared was the check engine light...
Chevy Mechanic: BOBBYSS, Master Technician replied 2 months ago
now you just get the fluid quality light?
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