Easy tips

How do you check DEF fluid level 2019 Duramax?

How do you check DEF fluid level 2019 Duramax?

Checking your Diesel Exhaust Fluid level: You can check the Diesel Exhaust Fluid level in your tank by pushing the VEHICLE INFORMATION button then choosing Exhaust Fluid Level.

What does service exhaust fluid system see owners manual now?

Just a moment as I pull up the info.Service Exhaust Fluid SystemIf a problem occurs with the DEF system, the DIC will display SERVICE EXHAUST FLUID SYSTEM SEE OWNERS MANUAL NOW. In some cases this message will clear itself, indicating that the DEF system was able to correct the condition.

What happens if your exhaust fluid is not replaced?

If poor-quality fluid is not replaced within 200 miles, the vehicle speed will be limited to 55 mph at the next vehicle start. If the system’s warnings continue to be ignored, vehicle speed will ultimately be limited to 4 mph in accordance with federal and state requirements.”

Is there a recall on diesel exhaust fluid?

There may be an open Voluntary Emission Recall 11001A: Product Emission – Diesel Exhaust Fluid Calibration Enhancement that addresses these concerns. I can check with last 8 of your VIN.There are 3 level sensors located in the DEF tank that need to remain in correlation.

What’s the service EFs message on my Duramax?

Cleared the code and drove with just the Service EFS message on with hope it might just clear itself. Scheduled an appointment after a few days of driving and on the way to the dealership the message came up stating upon next restart limited to 55mph.

What does the owners manual say about exhaust fluid?

Service exhaust fluid system see… Service exhaust fluid system see owners manual now warning on 2011 duramax, owners manual says nothing about servicing it, what gives? Hello. My name is ***** ***** I’m here to assist you.

Where to find service exhaust fluid system bulletin?

If you see the “Service Exhaust Fluid System” and a “See Owner’s Manual Now” message displayed on the instrument cluster and scan the vehicle and find trouble codes P203D, P21AB, and P21B0, this bulletin may apply to you.

How much does service exhaust fluid system cost?

Service department runs test and installs a Reservoir Kit ($212.65) in the def tank and tests and clears all codes. Part&Labor= $451.36. Im happy, I pay and Im on my way thinking simple fix, not 10 miles down the road the Service Exhaust fluid system messages is back on.

There may be an open Voluntary Emission Recall 11001A: Product Emission – Diesel Exhaust Fluid Calibration Enhancement that addresses these concerns. I can check with last 8 of your VIN.There are 3 level sensors located in the DEF tank that need to remain in correlation.

Author Image
Ruth Doyle