# Episode 195 – The Hidden Winter Diesel Problem (Power Loss, Soot, DPF)-Interview with Power Service

Page: https://stenobird.com/podcast/the-smart-rver-diy-rv-maintenance-and-repair-1062038/episode-195-the-hidden-winter-diesel-problem-power-loss-soot-dpf-interview-with-power-service
Text version: https://stenobird.com/podcast/the-smart-rver-diy-rv-maintenance-and-repair-1062038/episode-195-the-hidden-winter-diesel-problem-power-loss-soot-dpf-interview-with-power-service.md
Podcast: [The Smart RVer: DIY RV Maintenance and Repair](https://stenobird.com/podcast/the-smart-rver-diy-rv-maintenance-and-repair-1062038)
Published: 2026-01-30T09:00:00+00:00
Episode link: https://thesmartrver.com/podcast/
Audio file: https://episodes.captivate.fm/episode/96c555fa-bdf7-406b-8660-88151422b8a9.mp3
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JSON: https://stenobird.com/v1/public/podcasts/the-smart-rver-diy-rv-maintenance-and-repair-1062038/episodes/episode-195-the-hidden-winter-diesel-problem-power-loss-soot-dpf-interview-with-power-service
Duration seconds: 1934

## Resource

This podcast episode examines the often-overlooked winter diesel challenges, with a focus on power loss, soot accumulation, and issues related to the Diesel Particulate Filter (DPF). Our discussion features an insightful interview with Jessica from Power Service, who explains the unique challenges winter conditions pose for diesel engines. We explore how the formulation of winter diesel differs significantly from its summer counterpart, leading to performance issues RV owners should be aware of. Additionally, we provide practical maintenance tips, emphasizing the importance of regular preventive measures to mitigate potential problems. This episode is essential for anyone reliant on diesel engines, as it equips listeners with the knowledge necessary for optimal performance during the winter months. The discussion addresses the often-overlooked intricacies of winter diesel performance. A focal point of the discussion is the 'hidden winter diesel problem,' which encompasses not merely the well-known issue of gelling but also the nuanced complications of power loss, soot accumulation, and difficulties related to Diesel Particulate Filters (DPF). In an enlightening interview with Jessica from Power Service, listeners are introduced to critical differences in diesel fuel characteristics between winter and summer. These differences, primarily due to the refining processes adapted to seasonal temperatures, can exacerbate existing engine issues if not properly managed. The dialogue encourages RV owners and diesel engine operators to remain vigilant, particularly highlighting early indicators of injector and emission system struggles that may arise as winter progresses. These symptoms, including substantial drops in fuel economy and increased frequency of 'regens', are vital wa…

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## Transcript

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