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2018 Acura MDX Fuel System, Gasoline Problems

NHTSA component category: FUEL SYSTEM, GASOLINE · data through 07/12/2026

22Fuel System, Gasoline complaints
13.8%Of all 159 complaints
#5Most-reported category

Source: U.S. NHTSA complaint data. Complaints are unverified reports from vehicle owners — a complaint is not a confirmed defect.

How fuel system, gasoline ranks on this vehicle

ENGINE35 · 22%
POWER TRAIN22 · 13.8%
FUEL SYSTEM, GASOLINE22 · 13.8%

Share of the 159 complaints citing each category; one complaint can cite several. Full breakdown on the 2018 Acura MDX overview page.

What owners report

“The contact owns a 2018 Acura MDX. The contact received notification of NHTSA Campaign Number: 23V858000 (Fuel System, Gasoline); however, the part to do the…”NHTSA complaint 11621753 — filed 10/24/2024
“The contact owns a 2018 Acura MDX. The contact received notification of NHTSA Campaign Number: 23V858000 (Fuel System, Gasoline); however, the part to do the…”NHTSA complaint 11621280 — filed 10/22/2024
“The contact owns a 2018 Acura MDX. The contact received notification of NHTSA Campaign Number: 23V858000 (Fuel System, Gasoline); however, the part to do the…”NHTSA complaint 11614814 — filed 09/16/2024

Excerpts are shortened and scrubbed of personal details; they are individual, unverified reports.

Fuel System, Gasoline complaints by year filed

1202318202432025

Frequently asked questions

Does the 2018 Acura MDX have fuel system, gasoline problems?

Fuel System, Gasoline is the #5 most-reported problem area on the 2018 Acura MDX: 22 of 159 complaints on file (13.8%). Complaints are unverified owner reports, not confirmed defects.

How many complaints does the 2018 Acura MDX have in total?

159 complaints were on file with NHTSA as of 07/12/2026. Across all categories, 3 involved a crash, 4 involved a fire, 3 reported injuries, and none reported deaths.

What does NHTSA's fuel system, gasoline category include?

NHTSA assigns each complaint to standard component categories; this page reports the FUEL SYSTEM, GASOLINE category exactly as NHTSA defines and records it.

About this data — Complaint figures on this page are consumer reports submitted to the National Highway Traffic Safety Administration (NHTSA), a U.S. government agency. NHTSA does not verify individual complaints; a complaint is not proof that a defect exists, and counts reflect what owners chose to report, not confirmed failure rates. Recall information comes from official NHTSA safety recall campaigns; recall repairs are free at authorized dealers. Always check your specific vehicle by VIN at nhtsa.gov/recalls. CarModelProblems.com is an independent site and is not affiliated with NHTSA or any vehicle manufacturer. Data through 07/12/2026.