2019 Ram 3500 Fuel System, Diesel Problems
NHTSA component category: FUEL SYSTEM, DIESEL · data through 07/12/2026
Source: U.S. NHTSA complaint data. Complaints are unverified reports from vehicle owners — a complaint is not a confirmed defect.
How fuel system, diesel ranks on this vehicle
Share of the 134 complaints citing each category; one complaint can cite several. Full breakdown on the 2019 Ram 3500 overview page.
What owners report
“The contact owns a 2019 Ram 3500. The contact received notification of NHTSA Campaign Number: 21V880000 (Fuel System, Diesel) however, the part to do the…”NHTSA complaint 11553808 — filed 11/06/2023
“The contact owns a 2019 Ram 3500. The contact received notification of NHTSA Campaign Number: 21V880000 (Fuel System, Diesel) however, the part to do the…”NHTSA complaint 11545826 — filed 09/21/2023
“The contact owns a 2019 Ram 3500. The contact received notification of NHTSA Campaign Number: 21V880000 (Fuel System, Diesel) however, the part to do the…”NHTSA complaint 11507818 — filed 02/17/2023
Excerpts are shortened and scrubbed of personal details; they are individual, unverified reports.
Fuel System, Diesel complaints by year filed
Frequently asked questions
Does the 2019 Ram 3500 have fuel system, diesel problems?
Fuel System, Diesel is the most-reported problem area on the 2019 Ram 3500: 25 of 134 complaints on file (18.7%). Complaints are unverified owner reports, not confirmed defects.
How many complaints does the 2019 Ram 3500 have in total?
134 complaints were on file with NHTSA as of 07/12/2026. Across all categories, 10 involved a crash, 5 involved a fire, 8 reported injuries, and none reported deaths.
What does NHTSA's fuel system, diesel category include?
NHTSA assigns each complaint to standard component categories; this page reports the FUEL SYSTEM, DIESEL category exactly as NHTSA defines and records it.
