Recent content by GARRELL
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DEF level sensor issue
Ok. Thanks. Makes sense that mine at 5200 miles would only be down a little more than 2.5 gal. It did flash 7/8 ths on the guage a couple times and then back to FULL.- GARRELL
- Post #22
- Forum: 3.0L Duramax Diesel Discussion
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DEF level sensor issue
I'm relatively new to this form but have DEF guage issues on a 2023 YUKON XL. Guage never leaves the FULL mark, and it now has 5200 miles. I carry a 2.5 gallon DEF jog in the back, but so far it has never stalled or given a low indication. I plan to drive it until some indication pops up on the...- GARRELL
- Post #20
- Forum: 3.0L Duramax Diesel Discussion
