Check Vehicle's DEF Level
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using our noggins over here. #diesel
What happens here
Begin by checking your vehicle's dashboard or DEF gauge to determine if the Diesel Exhaust Fluid (DEF) level is low and requires refilling. The video shows a GMC vehicle dashboard indicating "DEF Range: 222 mi" as a trigger for refilling.
Goal: Ascertain the need for a DEF refill.
Tools and materials
- Vehicle GMC — Checking DEF level and receiving fluid