THOR MOTOR COACH AXIS (2020) recall — Power Train
Thor Motor Coach is recalling certain 2020 Axis motorhomes due to potential rear axle fluid issues that could cause driveshaft separation or unintended vehicle movement if the parking brake isn't applied.
Use caution until it’s fixed
If the driveshaft separates, there may be a loss of drive, increasing the risk of crash. Additionally, if the parking brake is not applied, unintended vehicle movement can occur if the transmission is left in Park, increasing the risk of injury or crash.
Contact the company & request your remedy
What happened, in plain English
Thor Motor Coach is recalling specific 2020 Axis motorhomes and other models built on Ford chassis. The recall addresses a risk that the rear axle differential may have low fluid, potentially causing driveshaft separation or unintended vehicle movement if the parking brake isn't engaged. Read more at govinfonow.com/recall/80094-thor-motor-coach-2020-axis-motorhomes-risk-of-drive-loss.
Source Summary by GovInfoNow · govinfonow.com/recall/80094-thor-motor-coach-2020-axis-motorhomes-risk-of-drive-loss · Updated October 5, 2026 · Official notice: NHTSA #20V178000
Cite this page
“Thor Motor Coach 2020 Axis Motorhomes: Risk of Drive Loss and Unintended Movement.” GovInfoNow, updated October 5, 2026. https://govinfonow.com/recall/80094-thor-motor-coach-2020-axis-motorhomes-risk-of-drive-loss. Based on NHTSA recall #20V178000 (https://www.nhtsa.gov/recalls?nhtsaId=20V178000).
Why it’s dangerous
If the rear axle differential has insufficient fluid, the rear axle assembly could fail, leading to driveshaft separation. This may cause a loss of drive power, increasing crash risk. Additionally, if the parking brake isn't applied and the transmission is in Park, the vehicle could move unexpectedly.
Who’s affected
Owners of 2020 Thor Motor Coach Axis motorhomes and other specified 2020-2021 models built on Ford chassis are affected. Those who drive these motorhomes without checking the rear axle fluid level are at higher risk.
How to tell if you have this one
Check for 2020 Thor Motor Coach Axis motorhomes and other specified models built on Ford chassis. The recall covers 2020-2021 Four Winds 24F, 28Z, and 31E models as well.
- Brand
Thor Motor Coach- Category
Vehicle
What to do — step by step
Inspect Rear Axle Fluid Level
Ford or Lincoln dealers will inspect the rear axle differential fluid level and adjust it or replace the rear axle as necessary.
Contact Customer Service
Owners may contact Ford customer service at 1-866-436-7332 or TMC customer service at 1-877-855-2867 for assistance.
What NHTSA says to do
Ford will notify owners, and Ford or Lincoln dealers will inspect the rear axle differential fluid level and adjust it, or replace the rear axle as necessary, free of charge. The recall is began May 22, 2020. Owners may contact Ford customer service at 1-866-436-7332 or TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000188.
Questions people ask
What models are affected by this recall?
The recall affects certain 2020 Thor Motor Coach Axis motorhomes and other models built on Ford chassis, including 2020-2021 Four Winds 24F, 28Z, and 31E models.
Why is this recall happening?
The rear axle differential may have insufficient fluid, which could cause the rear axle assembly to fail and lead to driveshaft separation or unintended vehicle movement if the parking brake isn't applied.
How can I fix this issue?
Ford or Lincoln dealers will inspect the rear axle differential fluid level and adjust it or replace the rear axle as necessary, free of charge.
Contact Thor Motor Coach
We’ve drafted a message you can send Thor Motor Coach to request your refund or repair — edit it as you like.
Subject: Recall 20V178000 — Thor Motor Coach Thor Motor Coach Hello, I own a Thor Motor Coach that is covered by recall 20V178000 from Thor Motor Coach. The official recall notice states: Ford will notify owners, and Ford or Lincoln dealers will inspect the rear axle differential fluid level and adjust it, or replace the rear axle as necessary, free of charge. The recall is began May 22, 2020. Owners may contact Ford customer service at 1-866-436-7332 or TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000188. 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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Where this comes from
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.
- Official source: NHTSA Recall #20V178000 (March 25, 2020)
- Plain-language summary written by qwen3:4b on October 5, 2026, from the official record above. Not reviewed by a person — if it conflicts with the NHTSA notice, the notice is correct. Report an error on this page.
- GovInfoNow is an independent service and is not a government agency. We republish official NHTSA recall data; we don’t issue, amend or administer recalls.