2019 Acura RDX fuel system problems
moderate 11 complaints filed with NHTSA · avg repair $1,200 · see fuel system across all vehicles →
The failure pattern owners describe
Eleven complaints center on fuel-system issues in the 2019 Acura RDX, with eight complaints noting parts unavailability for recall work. Two owners experienced catastrophic failures: one vehicle stalled at 3 MPH and could not restart; another lost power at 65 MPH on a highway. Both were towed, and the dealer confirmed fuel-pump failure in the second case. Neither was repaired due to parts shortages linked to NHTSA campaigns 21V215000 and 23V858000.
Four owners report drivability problems—engine hesitation and difficult starting—with one noting a gasoline odor. A fifth complaint mentions abnormal noise during refueling. Diagnostic codes P0087 and U047168ECM appeared in one case; most other failures went undiagnosed because dealers could not source recall parts.
Six owners received recall notifications but report the manufacturer acknowledged parts unavailability and exceeded reasonable repair timelines. One owner claims a dealer stalled the repair for months. No owner reports a successful repair; all vehicles remain in failed or symptomatic state. Failure mileage ranged from 29,000 to 70,000.
Same Acura RDX fuel system reports on nearby years: 2018 · 2020
Failure modes owners describe
Stalling and no-start
Vehicle stalls without warning while in motion or at low speed; subsequent restart attempts fail. Warning lights illuminate. Occurs at 43,000–70,000 miles.
When: 43,000–70,000 miles
Symptoms owners cite: Vehicle stalls while reversing at 3 MPH; Vehicle stalls at 65 MPH on roadway; Multiple warning lights illuminate; Unable to restart
Codes mentioned: P0087, U047168ECM
Repairs/costs cited: Fuel pump replacement diagnosed by dealer; vehicle not repaired due to recall parts unavailability
Recalls/TSBs owners mention: NHTSA Campaign 21V215000 and 23V858000 (Fuel System, Gasoline); recall parts unavailable
Fuel pump failure
Fuel pump fails, preventing vehicle restart. Dealer diagnosed but could not complete repair due to recall parts being unavailable.
When: 70,000 miles
Symptoms owners cite: Vehicle stalls at highway speed; Unable to restart
Repairs/costs cited: Fuel pump replacement needed; not repaired
Recalls/TSBs owners mention: NHTSA Campaign 23V858000 (Fuel System, Gasoline)
Engine hesitation and difficult starting
Vehicle exhibits engine hesitation while driving and difficulty starting. Check engine light illuminated. Occurs with abnormal gasoline odor present.
When: 29,000–62,000 miles
Symptoms owners cite: Engine hesitation while driving; Difficult to start; Check engine light illuminated; Abnormal gasoline odor
Repairs/costs cited: No repairs performed; awaiting recall parts
Recalls/TSBs owners mention: NHTSA Campaign 23V858000 (Fuel System, Gasoline); parts unavailable
Abnormal fuel-system noise during refueling
Unknown abnormal noise detected while refueling the vehicle. No warning lights present.
When: Mileage unknown
Symptoms owners cite: Abnormal noise during refueling
Recalls/TSBs owners mention: NHTSA Campaign 23V858000 (Fuel System, Gasoline); parts unavailable
Synthesized from 11 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 0 most recent
Common questions
How serious is the fuel system problem on the 2019 Acura RDX?
It's a documented issue but not catastrophic. 11 complaints have been filed. Repairs average $1,200 and most owners catch it before it causes a breakdown.
At what mileage does the fuel system typically fail?
Based on the 11 complaints filed, fuel system issues most often appear around 51,000 miles. Some report problems earlier; some make it well past 150,000 with no symptoms. Maintenance habits matter — vehicles that received timely fluid services and were not regularly overworked tend to last longer.
What does it cost to fix?
Independent shops typically charge around $1,200 for fuel system repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to fuel system?
No active recalls currently cover fuel system issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.