paulschaefer1
Equinox AdBlue system error
Summary of the thread
A 2019 Chevrolet Equinox owner reported an error message related to the AdBlue system, resulting in the engine not starting. The suspected issue is a defective output from the AdBlue tank to the dosing unit. Another owner with a similar experience suggested confirming the problem with a diagnostic tool and recommended visiting a workshop to replace the defective part.
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4 comment(s)
paulschaefer1 (community.author)
I am at 76898 km. The error message clearly indicates a problem with the AdBlue tank. Do you also suspect a defective output from the tank to the dosing unit?
josephflamme68
Yes, that sounds very similar to the issue I had. While it could potentially be another part of the injection system, the symptoms you describe strongly suggest the AdBlue tank itself. To be certain, I would suggest a visit to the workshop to replace the defective part. The expected repair cost should be around 250€.
paulschaefer1 (community.author)
Thank you for the helpful information. I will take your advice and bring the vehicle to a workshop. I appreciate your insights regarding the AdBlue tank.
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CHEVROLET
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EQUINOX
josephflamme68
I have an Equinox diesel as well and encountered something similar. What mileage are you at? My dashboard alert initially came on intermittently, then became constant. I would suggest checking the error codes with a diagnostic tool to confirm it's the AdBlue system.