Episode
News: No, DEF Isn’t Going Away... Plus, Oil Hits 4-Year High, Winnebago Eyes Fifth Wheels, and More
- Podcast
- RV Miles Podcast
- Published
- Mar 31, 2026
- Duration seconds
- 741
- Processing state
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Summary
Get 30% off your next RV Mattress at https://rvmattress.com/rvmiles with code RVMILES at checkout. There’s a lot of confusion right now about diesel engines, DEF, and what the EPA actually changed—and in this episode, we’re cutting through the noise. We break down the latest announcement from the EPA, what it really means for diesel emissions systems, and why rumors about DEF going away aren’t exactly accurate. Plus, oil prices are climbing again, Buc-ee’s continues its rapid expansion, and there are some interesting developments across the RV industry—including a possible return of Winnebago fifth wheels, and a behind-the-scenes technology that could change how RVs are designed. ******************************Connect with RV Miles: RV Miles Facebook Group: https://www.facebook.com/groups/rvmilesShop the RV Miles Amazon Store: https://www.amazon.com/shop/rvmilesRV Miles Mailing List: https://rvmiles.com/mailinglistMile Marker Membership: https://rvmiles.com/milemarkers 00:00 Intro01:25 How DEF and SCR Work01:58 Deletes Limp Mode and EPA Changes03:53 New Sensor Guidance and What It Means06:16 Sponsor RV Mattress by Brooklyn Bedding07:06 Oil Prices Hit Four-Year High08:00 Buc-ees Expansion Plans08:33 Winnebago Fifth Wheels Tease09:30 REV Group New PDI Center10:14 Digital Design Studio For Future RVs11:27 Newsletters and Sign Off