AutoUtility currently tracks 436 official NHTSA owner defect complaints for the 2018 Honda Pilot. Engine & Cooling issues are the most frequently reported category, appearing in 135 complaints (31% of submitted records). Among these NHTSA complaint records, 9 filings cite a crash, 2 cite a fire, 8 report one or more injuries.

Key Problem Findings
  • Total NHTSA Complaints: 436 reports
  • #1 Reported Problem Area: Engine & Cooling (135 reports • 31% of submitted complaints)
  • Secondary Problem Areas: Fuel & Propulsion System (124), Electrical System (85)
  • Crash-Citing Complaints: 9 filings
  • Fire-Citing Complaints: 2 filings
  • Complaints Reporting Injuries / Fatalities: 8 injury filings • 0 fatality filings
Reporting Methodology: Statistics describe unverified consumer submissions voluntarily filed with NHTSA. Complaint volume is not normalized for vehicle sales volume or miles driven. Multiple components can be cited within a single owner complaint submission.
Total Complaints
436
Submitted to NHTSA ODI
Crash-Citing Complaints
9
Filings citing a collision
Fire-Citing Complaints
2
Filings citing smoke or fire
Complaints Reporting Injuries
8
Filings citing one or more injuries
Complaints Reporting Fatalities
0
Consumer filings citing fatalities

Most Reported Problems for 2018 Honda Pilot

Top automotive subsystem defect categories ranked by unique owner complaint volume in federal records

#1 Problem Area 31% of complaints

Engine & Cooling

135 owner complaints submitted to NHTSA ODI
⚠️ NHTSA Recall Context

NHTSA records list 2 official safety recall campaigns for this model year involving the same broad component area:

*Component overlap means an official recall exists for the same broad vehicle system. It does not establish that an individual owner complaint was caused by, covered by, or resolved through that recall.
🔥 1 fire report
#2 Problem Area 28.4% of complaints

Fuel & Propulsion System

124 owner complaints submitted to NHTSA ODI
⚠️ NHTSA Recall Context

NHTSA records list 2 official safety recall campaigns for this model year involving the same broad component area:

*Component overlap means an official recall exists for the same broad vehicle system. It does not establish that an individual owner complaint was caused by, covered by, or resolved through that recall.
⚠️ 1 crash report 🩹 1 injury report entry
#3 Problem Area 19.5% of complaints

Electrical System

85 owner complaints submitted to NHTSA ODI
⚠️ 1 crash report
#4 Problem Area 17.9% of complaints

Powertrain & Transmission

78 owner complaints submitted to NHTSA ODI
🩹 1 injury report entry
#5 Problem Area 8.3% of complaints

Driver Assistance & Safety Tech

36 owner complaints submitted to NHTSA ODI
⚠️ 5 crash reports 🩹 2 injury report entries
Domain Share Note: Share percentage represents the proportion of unique complaint filings referencing each vehicle system. Because single complaints may cite multiple systems (such as engine and electrical simultaneously), domain percentages represent individual category incidence and may sum to over 100%.

Symptoms Mentioned in NHTSA Owner Reports for 2018 Honda Pilot

Specific mechanical, electrical, and driver-assist defect symptoms identified via deterministic narrative analysis

AutoUtility uses deterministic phrase matching to identify recurring symptom descriptions within consumer-submitted NHTSA complaint narratives.

Powertrain & Transmission 4.1% of complaints

Loss of Motive Power While Driving

18 complaint narratives describe this symptom
Engine & Cooling 3% of complaints

Engine Stalling / Sudden Shutdown

13 complaint narratives describe this symptom
Symptom Identification Method: A complaint may describe more than one symptom, so percentages may sum to more than 100%. Symptom identification reflects text contained in consumer-submitted complaint records and does not establish a confirmed mechanical diagnosis.

Recent NHTSA Owner Reports for 2018 Honda Pilot

Representative defect filings submitted by owners to the NHTSA Office of Defects Investigation

Engine & Cooling NHTSA ODI ID: #11758136
Filed: 08/20/2026

"The vehicle started to make some strange noises coming from the engine area. I brought the vehicle to our mechanic, who stated that the engine needs to be replaced. He described the problem as an issue with the piston that is appearing to be common with the shut off system, causing it in this..."

Incident Date: 08/18/2026 • Raw NHTSA Component: ENGINE
Driver Assistance & Safety Tech NHTSA ODI ID: #11756633
Filed: 08/13/2026

"Failed Component: Lane Departure System Camera - Honda (P/N 36160-TG8-A51). This camera has completely failed which completely shuts down the following safety systems in this Honda Pilot: Adaptive Cruise Control Forward Collision Warning Lane Departure Warning Lane Keeping Assistance It also fully..."

Incident Date: 10/15/2025 • Raw NHTSA Component: FORWARD COLLISION AVOIDANCE,LANE DEPARTURE
Engine & Cooling NHTSA ODI ID: #11756203
Filed: 08/11/2026

"When I press down on the gas, the car is delayed in responding. This has gotten increasingly worse, at times resulting in near collisions with on-coming traffic. I've reported this to my local dealership (Priority Honda in Chesapeake, Virginia) but they continue to tell me there are no diagnostic..."

Incident Date: 08/11/2026 • Raw NHTSA Component: ENGINE
Engine & Cooling NHTSA ODI ID: #11754624
Filed: 08/03/2026

"Vehicle was being driven on the interstate going 70-77 mph. First noticed faint knocking sound and loss of ability to accelerate followed by check engine light and multiple system failure notifications. Pulled over on the highway between exits and turned vehicle off to call for assistance. Turned..."

Incident Date: 07/18/2026 • Raw NHTSA Component: ENGINE
Engine & Cooling NHTSA ODI ID: #11754555
Filed: 08/03/2026

"We were driving from [XXX], to [XXX], on XXX. That morning we'd taken the Honda Pilot in to Xpresso Lube and got an oil change and all fluids checked out. Eight hours into the drive we heard a little clanking and started to pull off the freeway. As we did so, a Low Oil Pressure light came on for a..."

Incident Date: 07/22/2026 • Raw NHTSA Component: ENGINE
Consumer Narrative Notice: Excerpts are sanitized text descriptions submitted by vehicle owners to the federal ODI database. They reflect the reporting consumer's observations at the time of filing and have not been independently confirmed by vehicle manufacturers or government investigators.

Complaint History for Honda Pilot

Reported defect complaint volume across sibling model years (2015–2026)

Model Year NHTSA Complaints Crash Reports Safety Recalls Detailed Report
2015 Honda Pilot 108 7 4 View 2015 Problems →
2016 Honda Pilot 1688 23 8 View 2016 Problems →
2017 Honda Pilot 913 9 4 View 2017 Problems →
2018 Honda Pilot Current Page 436 9 7 Current
2019 Honda Pilot 886 13 13 View 2019 Problems →
2020 Honda Pilot 480 10 11 View 2020 Problems →
2021 Honda Pilot 423 12 10 View 2021 Problems →
2022 Honda Pilot 147 7 5 View 2022 Problems →
2023 Honda Pilot 134 3 5 View 2023 Problems →
2024 Honda Pilot 109 2 6 View 2024 Problems →
2025 Honda Pilot 190 11 4 View 2025 Problems →
2026 Honda Pilot 0 0 1 View 2026 Problems →
Comparative Disclaimer: Complaint totals are unadjusted historical counts and are not normalized for vehicles sold, active fleet size, or total road mileage. Newer model years naturally have had less calendar exposure time to accumulate owner filings.

Detailed NHTSA Component Breakdown for 2018 Honda Pilot

Complete distribution of consumer defect reports across all 79 granular NHTSA system and subsystem classifications

Vehicle Component / System Total Complaints Crash Reports Fire Reports Reported Injury Entries Reported Fatality Entries
Engine NHTSA category: ENGINE 68 0 1 0 0
Fuel System NHTSA category: FUEL SYSTEM, GASOLINE 53 0 0 0 0
Other / Uncategorized NHTSA category: UNKNOWN OR OTHER 37 0 1 0 0
Powertrain NHTSA category: POWER TRAIN 33 0 0 1 0
ELECTRICAL SYSTEM,ENGINE 24 0 0 0 0
Fuel & Propulsion System NHTSA category: FUEL/PROPULSION SYSTEM 23 0 0 0 0
Electrical System NHTSA category: ELECTRICAL SYSTEM 19 0 0 0 0
Seat Belts NHTSA category: SEAT BELTS 11 0 0 0 0
POWER TRAIN,ENGINE 10 0 0 0 0
ENGINE,FUEL/PROPULSION SYSTEM 9 0 0 0 0
Structure & Body NHTSA category: STRUCTURE 9 0 0 0 0
UNKNOWN OR OTHER,ENGINE 7 0 0 0 0
ELECTRICAL SYSTEM,ENGINE,FUEL/PROPULSION SYSTEM 6 0 0 0 0
POWER TRAIN,ELECTRICAL SYSTEM,ENGINE 6 0 0 0 0
Vehicle Speed Control NHTSA category: VEHICLE SPEED CONTROL 6 2 0 0 0
Visibility & Wipers NHTSA category: VISIBILITY/WIPER 6 0 0 0 0
ELECTRICAL SYSTEM,UNKNOWN OR OTHER,ENGINE 5 0 0 0 0
Seats & Restraints NHTSA category: SEATS 5 0 0 1 0
Engine & Cooling NHTSA category: ENGINE AND ENGINE COOLING 4 0 0 0 0
Forward Collision Avoidance NHTSA category: FORWARD COLLISION AVOIDANCE 4 0 0 0 0
POWER TRAIN,ENGINE,FUEL/PROPULSION SYSTEM 4 0 0 0 0
POWER TRAIN,VEHICLE SPEED CONTROL 4 0 0 0 0
UNKNOWN OR OTHER,FUEL/PROPULSION SYSTEM 4 0 0 0 0
ELECTRICAL SYSTEM,FUEL/PROPULSION SYSTEM 3 0 0 0 0
ELECTRICAL SYSTEM,SERVICE BRAKES,ENGINE 3 0 0 0 0
ELECTRICAL SYSTEM,UNKNOWN OR OTHER 3 0 0 0 0
FUEL SYSTEM, GASOLINE,POWER TRAIN 3 0 0 0 0
UNKNOWN OR OTHER,ENGINE,FUEL/PROPULSION SYSTEM 3 0 0 0 0
Air Bags NHTSA category: AIR BAGS 2 1 0 2 0
FORWARD COLLISION AVOIDANCE,LANE DEPARTURE 2 0 0 0 0
FUEL SYSTEM, GASOLINE,ENGINE 2 0 0 0 0
FUEL SYSTEM, GASOLINE,STRUCTURE,LATCHES/LOCKS/LINKAGES 2 0 0 0 0
POWER TRAIN,ELECTRICAL SYSTEM 2 0 0 0 0
POWER TRAIN,ELECTRICAL SYSTEM,UNKNOWN OR OTHER 2 0 0 0 0
POWER TRAIN,UNKNOWN OR OTHER 2 0 0 0 0
POWER TRAIN,UNKNOWN OR OTHER,FUEL/PROPULSION SYSTEM 2 0 0 0 0
STRUCTURE,LATCHES/LOCKS/LINKAGES 2 0 0 0 0
STRUCTURE,UNKNOWN OR OTHER 2 1 0 1 0
VEHICLE SPEED CONTROL,ELECTRONIC STABILITY CONTROL (ESC) 2 0 0 0 0
VEHICLE SPEED CONTROL,FUEL/PROPULSION SYSTEM 2 1 0 1 0
Visibility / Glass NHTSA category: VISIBILITY 2 0 0 0 0
AIR BAGS,SEAT BELTS,STRUCTURE 1 1 0 3 0
AIR BAGS,VEHICLE SPEED CONTROL 1 1 0 1 0
ELECTRICAL SYSTEM,ENGINE,FORWARD COLLISION AVOIDANCE 1 0 0 0 0
ELECTRICAL SYSTEM,EXTERIOR LIGHTING,LANE DEPARTURE 1 0 0 0 0
ELECTRICAL SYSTEM,EXTERIOR LIGHTING,UNKNOWN OR OTHER 1 0 0 0 0
ELECTRICAL SYSTEM,FORWARD COLLISION AVOIDANCE 1 0 0 0 0
ELECTRICAL SYSTEM,SERVICE BRAKES 1 0 0 0 0
ELECTRICAL SYSTEM,STRUCTURE,SERVICE BRAKES 1 0 0 0 0
ELECTRICAL SYSTEM,UNKNOWN OR OTHER,VISIBILITY/WIPER 1 0 0 0 0
ELECTRICAL SYSTEM,VEHICLE SPEED CONTROL 1 1 0 0 0
ENGINE AND ENGINE COOLING,ELECTRICAL SYSTEM,VEHICLE SPEED CONTROL 1 0 0 0 0
ENGINE AND ENGINE COOLING,ENGINE 1 0 0 0 0
ENGINE,ENGINE AND ENGINE COOLING 1 0 0 0 0
EXTERIOR LIGHTING 1 0 0 0 0
FUEL SYSTEM, GASOLINE,ENGINE,ENGINE AND ENGINE COOLING 1 0 0 0 0
FUEL SYSTEM, GASOLINE,POWER TRAIN,ENGINE 1 0 0 0 0
Lane Departure Warning NHTSA category: LANE DEPARTURE 1 0 0 0 0
POWER TRAIN,ELECTRICAL SYSTEM,BACK OVER PREVENTION 1 0 0 0 0
POWER TRAIN,ELECTRICAL SYSTEM,FUEL/PROPULSION SYSTEM 1 0 0 0 0
POWER TRAIN,ELECTRONIC STABILITY CONTROL (ESC),VISIBILITY/WIPER 1 0 0 0 0
POWER TRAIN,FUEL/PROPULSION SYSTEM 1 0 0 0 0
POWER TRAIN,FUEL/PROPULSION SYSTEM,LANE DEPARTURE 1 0 0 0 0
POWER TRAIN,UNKNOWN OR OTHER,ENGINE 1 0 0 0 0
POWER TRAIN,VEHICLE SPEED CONTROL,SERVICE BRAKES 1 0 0 0 0
SEATS,VISIBILITY/WIPER 1 0 0 0 0
Service Brakes NHTSA category: SERVICE BRAKES 1 1 0 1 0
SERVICE BRAKES,FUEL/PROPULSION SYSTEM,FORWARD COLLISION AVOIDANCE 1 0 0 0 0
STEERING,ENGINE,ELECTRICAL SYSTEM 1 0 0 0 0
STEERING,FUEL/PROPULSION SYSTEM 1 0 0 0 0
STEERING,SUSPENSION,ENGINE 1 0 0 0 0
STEERING,SUSPENSION,POWER TRAIN 1 0 0 0 0
SUSPENSION,POWER TRAIN,VEHICLE SPEED CONTROL 1 0 0 0 0
SUSPENSION,VEHICLE SPEED CONTROL,FUEL/PROPULSION SYSTEM 1 0 0 0 0
UNKNOWN OR OTHER,SERVICE BRAKES 1 0 0 0 0
VEHICLE SPEED CONTROL,ELECTRONIC STABILITY CONTROL (ESC),SERVICE BRAKES 1 0 0 0 0
VEHICLE SPEED CONTROL,ENGINE 1 0 0 0 0
VEHICLE SPEED CONTROL,UNKNOWN OR OTHER 1 0 0 0 0
Wheels & Hubs NHTSA category: WHEELS 1 0 0 0 0
Data Attribution & Reporting Methodology: Complaints are unverified voluntary submissions to the NHTSA Office of Defects Investigation (ODI). Because multiple vehicle components can be cited within a single owner complaint submission, component-level rollups may sum to more than the unique complaint count (436). Injury and fatality entries in the detailed table reflect raw values entered by reporting consumers across individual submissions; they are not deduplicated casualty statistics and may include duplicate or unverified entries. Complaint volume is not normalized for sales volume or vehicle mileage and does not represent an audited component failure rate.

Official NHTSA Defect Investigations (4)

2 OPEN 2 CLOSED

Formal safety defect inquiries and engineering analyses opened by the NHTSA Office of Defects Investigation (ODI)

Official Federal Inquiries: NHTSA opens a defect investigation when safety screening or consumer defect trends indicate a potential unreasonable safety risk. An open investigation is a formal inquiry and does not by itself confirm a defect or result in a mandatory recall.
OPEN Preliminary Evaluation (PE) ODI Action #PE25008
Opened: 2025-08-20 • Currently Active

Engine failure

Affected Component: ENGINE

The Office of Defects Investigation (ODI) has received 414 reports of connecting rod bearing failures in the 3.5L V6 engine used in the following vehicles: Model Years (MY) 2018-2020 Acura TLX, MY2016-2020 Acura MDX, MY2016-2020 Honda Pilot, MY2018-2020 Honda Odyssey, and MY2017-2019 Honda Ridgeline.  The subject engine failures were analyzed as part of a Recall Query (RQ24013).  It was determined that these engine failures are outside the scop...

Active federal investigation. Official NHTSA File →
OPEN Engineering Analysis (EA) ODI Action #EA25004
Opened: 2025-03-26 • Currently Active

No Restart After Auto Start/Stop Engages

Affected Component: ENGINE AND ENGINE COOLING:ENGINE:CRANK/CAMSHAFT POSITION SENSOR

On June 3, 2022, the Office of Defects Investigation (ODI) opened Preliminary Evaluation PE22005 after the agency received VOQs and several field reports concerning the Auto Idle Stop (AIS) feature on 2016-2019MY Honda Pilot vehicles. The complaints allege that the engine fails to restart on its own from a complete stop at a traffic light or road intersection with the AIS function engaged. The subject vehicles are equipped with a 3.5L engine wit...

Active federal investigation. Official NHTSA File →
CLOSED Recall Query (RQ) ODI Action #RQ24013
Opened: 2024-11-08 • Closed: 2025-08-20

Engine failure

Affected Component: ENGINE

On November 8, 2024, the Office of Defects Investigation (ODI) opened Recall Query RQ24013 to assess the scope of Honda recall 23V-751 after receiving complaints that alleged connecting rod bearing failures in vehicles that were not within the scope of recall 23V-751. In November 2023, Honda recalled 248,999 various Model Year (MY)2016–2020 Honda and Acura vehicles equipped with the 3.5L V6 engine. Honda recalled these vehicles due to a cranksh...

Closed without associated recall campaign. Official NHTSA File →
CLOSED Preliminary Evaluation (PE) ODI Action #PE22005
Opened: 2022-06-03 • Closed: 2025-03-26

No Restart After Auto Start/Stop Engages

Affected Component: ENGINE AND ENGINE COOLING:ENGINE:CRANK/CAMSHAFT POSITION SENSOR

On June 3, 2022, the Office of Defects Investigation (ODI) opened Preliminary Evaluation PE22005 after the agency received VOQs and several field reports concerning the Auto Idle Stop (AIS) feature on 2016-2019MY Honda Pilot vehicles. The complaints allege that the engine fails to restart on its own from a complete stop at a traffic light or road intersection with the AIS function engaged. The subject vehicles are equipped with a 3.5L engine wit...

Closed without associated recall campaign. Official NHTSA File →
Official US Government Data Provenance

The complaint records on this page are retrieved directly from the NHTSA Office of Defects Investigation (ODI) public database.

Local Production Store Compiled: August 2026 • Deterministic Audited Dataset • Zero Dynamic External API Runtime Latency.