2019 Acura MDX Engine And Engine Cooling Problems
NHTSA component category: ENGINE AND ENGINE COOLING · data through 07/14/2026
Source: U.S. NHTSA complaint data. Complaints are unverified reports from vehicle owners — a complaint is not a confirmed defect.
How engine and engine cooling ranks on this vehicle
Share of the 182 complaints citing each category; one complaint can cite several. Full breakdown on the 2019 Acura MDX overview page.
What owners report
“The contact owns a 2019 Acura MDX. The contact received notifications of NHTSA Campaign Numbers: 23V858000 (Fuel System, Gasoline) and 23V751000 (Engine and Engine Cooling)…”NHTSA complaint 11591481 — filed 05/30/2024
“The contact owns a 2019 Acura MDX. The contact received notification of NHTSA Campaign Numbers: 23V858000 (Fuel System, Gasoline) and 23V751000 (Engine and Engine Cooling)…”NHTSA complaint 11587127 — filed 05/06/2024
“The contact owns a 2019 Acura MDX. The contact received notification of NHTSA Campaign Number: 23V751000 (Engine and Engine Cooling) however, the part to do…”NHTSA complaint 11581696 — filed 04/08/2024
Excerpts are shortened and scrubbed of personal details; they are individual, unverified reports.
Engine And Engine Cooling complaints by year filed
Frequently asked questions
Does the 2019 Acura MDX have engine and engine cooling problems?
Engine And Engine Cooling is the #4 most-reported problem area on the 2019 Acura MDX: 30 of 182 complaints on file (16.5%). Complaints are unverified owner reports, not confirmed defects.
How many complaints does the 2019 Acura MDX have in total?
182 complaints were on file with NHTSA as of 07/14/2026. Across all categories, 4 involved a crash, 3 involved a fire, 3 reported injuries, and none reported deaths.
What does NHTSA's engine and engine cooling category include?
NHTSA assigns each complaint to standard component categories; this page reports the ENGINE AND ENGINE COOLING category exactly as NHTSA defines and records it.
