Fuel system, diesel: storage: tank assembly (Roadtrek)
Vehicle recall 18V-528. NHTSA received Erwin Hymer Group North America, Inc.’s report on Aug 13, 2018.
Watch and the shortlist are kept with a free account, on every device. Your watch list. NHTSA’s own record is on nhtsa.gov.
The short answer
NHTSA received Erwin Hymer Group North America, Inc.’s report on Aug 13, 2018. Copied from NHTSA on Oct 19, 2026.
Every line below is in NHTSA’s own words, with its source beside it.
What’s wrong with it?
A damaged fuel tank may leak fuel, increasing the risk of a fire.
Erwin Hymer Group North America, Inc.
(Erwin Hymer) is recalling certain 2017-2018 Roadtrek RS Adventurous XL, E-trek XL, RS Adventurous, and E-trek motorhomes equipped with a driver’s side second row captain seat option.
The diesel fuel tank may have been damaged while installing the second row seat pedestal.
NHTSA, Recalls flat file. Released Oct 19, 2026. Updated daily.
- NHTSA’s part: Fuel system, diesel: storage: tank assembly.
What should you do?
Erwin Hymer will notify owners, and Mercedes dealers will inspect the diesel fuel tank, replacing it as necessary, free of charge. The recall began September 11, 2018. Owners may contact Erwin Hymer customer service at 1-800-663-0066. Erwin Hymer’s number for this recall is 2018-0010.
NHTSA, Recalls flat file. Released Oct 19, 2026. Updated daily.
- How to reach the firm: Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
- Check a vehicle by its VIN at NHTSA: the recalls still open on it are listed there.
Which ones are recalled?
NHTSA counts 33 vehicles potentially involved, across everything this recall names.
Each model year opens its own page: every recall naming it, its owner complaints and its crash ratings.
NHTSA, Recalls flat file. Released Oct 19, 2026. Updated daily.
Who is recalling it?
- Made by Erwin Hymer Group North America, Inc..
NHTSA, Recalls flat file. Released Oct 19, 2026. Updated daily.
What the record doesn’t say
- NHTSA’s recall file doesn’t say whether anyone was hurt. Owners’ complaints are counted on each vehicle’s page.
- Whether one vehicle or seat has been fixed: only its maker, or NHTSA’s lookup with a VIN, can say.
- How many have been returned or fixed isn’t in the notice.
Hearth Record wrote these lines.
Sources
-
National Highway Traffic Safety Administration, Recalls flat file (FLAT_RCL_POST_2010).
Released Oct 19, 2026 and checked Oct 19, 2026. Updated daily. Public domain (U.S. Government work).
Vehicle, car seat, tire and vehicle equipment recalls, owner complaints and crash ratings are from the National Highway Traffic Safety Administration (NHTSA). Copied on Oct 19, 2026.