Chrysler recalls 2020 RAM 5500s with potential oil leaks causing fire risks. Owners must update engine software for free to prevent engine damage.
A damaged engine block may leak oil, which can contact hot engine or exhaust components, increasing the risk of a fire.
Chrysler is recalling certain 2020 RAM 5500 trucks due to a risk of oil leaks that could cause fires. The issue stems from inadequate engine warm-up protection, which may lead to engine damage if not fixed. Read more at govinfonow.com/recall/80008-ram-5500-2020-engine-recall-oil-leak-fire-risk.
Source Summary by GovInfoNow · govinfonow.com/recall/80008-ram-5500-2020-engine-recall-oil-leak-fire-risk · Updated October 4, 2026 · Official notice: NHTSA #20V511000
“RAM 5500 (2020) Engine Recall: Oil Leak Fire Risk.” GovInfoNow, updated October 4, 2026. https://govinfonow.com/recall/80008-ram-5500-2020-engine-recall-oil-leak-fire-risk. Based on NHTSA recall 20V511000 (https://www.nhtsa.gov/recalls?nhtsaId=20V511000).
The engine lacks proper warm-up protection, causing oil to thin and fail on connecting rod bearings as the engine heats up. This can lead to engine damage and potential engine block punctures.
Owners of 2020 RAM 5500 trucks with the specific engine model are affected. Drivers using these vehicles without the software update face the highest risk of engine damage.
Check if your 2020 RAM 5500 has a Cummins 6.7L High Output engine. The recall covers vehicles built between 2019 and 2020.
Chrysler will flash the engine calibration software for free to enhance warm-up protection.
Reach out to Chrysler customer service at 1-800-853-1403 for recall details.
Chrysler will notify owners, and dealers will flash the engine calibration software to enhance the engine warm up protection, free of charge. The recall began September 10, 2020. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is W57.
Inadequate warm-up protection can cause oil film failure on connecting rod bearings, leading to engine damage and potential engine block punctures.
Your 2020 RAM 5500 with a Cummins 6.7L High Output engine built between 2019 and 2020 is affected.
The hazard involves oil leaks that could contact hot engine components, increasing fire risk if the engine fails.
We’ve drafted a message you can send Chrysler to request your refund or repair — edit it as you like.
Subject: Recall 20V511000 — Chrysler Chrysler Hello, I own a Chrysler that is covered by recall 20V511000 from Chrysler. The official recall notice states: Chrysler will notify owners, and dealers will flash the engine calibration software to enhance the engine warm up protection, free of charge. The recall began September 10, 2020. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is W57. I’m writing to arrange the remedy described in the recall (a refund, repair, or replacement as applicable). Could you please tell me the next steps to resolve this? Thank you.
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The facts (hazard, remedy, dates, manufacturer) are pulled from the official NHTSA recall record. The plain-language summary and step-by-step checklist are written by GovInfoNow to make the official notice easier to act on — they don’t replace it.
