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Total NHTSA Complaints
443
Owner filings recorded
#1 Reported Problem
Engine & Cooling
251 reports (56.7%)
Crash Incident Reports
10
Filings citing a crash
Fire & Injury Reports
6
1 fire • 5 injury filings
Defect Investigation Analysis

Executive Problem Findings

AutoUtility currently tracks 443 official NHTSA owner defect complaints for the 2018 Ford Fusion. Engine & Cooling issues are the most frequently reported category, appearing in 251 complaints (56.7% of submitted records). Among these NHTSA complaint records, 10 filings cite a crash, 1 cites a fire, 5 report one or more injuries.

Methodology Notice: Consumer complaints are unverified voluntary submissions to the NHTSA Office of Defects Investigation (ODI). Filings are not normalized for sales volume or vehicle mileage and do not constitute an audited component failure rate.
Incident & Severity Profile
  • • Total Owner Reports: 443 complaints submitted under federal penalty.
  • • Primary Subsystem: Engine & Cooling accounts for 56.7% of submissions (251 reports).
  • • Secondary Systems: Powertrain & Transmission (107), Electrical System (31).
  • • Crash Incidents: 10 filings cite an impact or collision.
  • • Thermal Incidents: 1 filings cite smoke or fire.
  • • Reported Casualties: 5 injury filings • 0 fatality filings.
Category Distribution

Reported Defect Categories for 2018 Ford Fusion

Factual proportion of owner complaints categorized by automotive subsystem in NHTSA records

Engine & Cooling
251
56.7%
Powertrain & Transmission
107
24.2%
Electrical System
31
7%
Fuel & Propulsion System
31
7%
Steering System
19
4.3%
#1 56.7% SHARE

Engine & Cooling

251 owner complaints submitted to NHTSA ODI for this subsystem.

⚠️ 1 Crash
#2 24.2% SHARE

Powertrain & Transmission

107 owner complaints submitted to NHTSA ODI for this subsystem.

⚠️ 1 Crash
#3 7% SHARE

Electrical System

31 owner complaints submitted to NHTSA ODI for this subsystem.

⚠️ 1 Crash 🔥 1 Fire
#4 7% SHARE

Fuel & Propulsion System

31 owner complaints submitted to NHTSA ODI for this subsystem.

✓ 0 Incidents
Deterministic Text Analysis

Recurring Symptoms Identified in Owner Reports

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

Engine & Cooling 29.8%

Engine Coolant Intrusion / Oil Leak

132 complaint narratives describe this symptom.

NHTSA Narrative Match
Engine & Cooling 4.7%

Engine Overheating / Temperature Warning

21 complaint narratives describe this symptom.

NHTSA Narrative Match
Powertrain & Transmission 3.4%

Loss of Motive Power While Driving

15 complaint narratives describe this symptom.

NHTSA Narrative Match
Federal Oversight

Official NHTSA Defect Investigations (2)

Formal engineering analyses and preliminary evaluations opened by the NHTSA Office of Defects Investigation

ODI Action #DP22005 CLOSED Defect Petition (DP)
Opened: 2023-01-27 • Closed: 2023-08-07
Subject / Subsystem
Pedestrian alert sounds
Affected Component
ELECTRICAL SYSTEM:PROPULSION SYSTEM
Recall Linkage
NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States. The petition can be reviewed at NHTSA.gov under ODI Number 11486072. FMVSS 141 establishes performance requirements for pedestrian alert sounds for motor vehicles. The standard applies to hybrid and electric vehicles that have a gross vehicle weight rating of 4,536 KG or less or are defined as low-speed vehicles. The standard became fully applicable to all such vehicles manufactured on or after March 1, 2021.On January 27, 2023, NHTSA opened Defect Petition (DP) 22-005 to evaluate the subject matter described in the petition. On June 24, 2023 and as supplemented on June 25, 2023, the petitioner notified NHTSA he was withdrawing his petition. The petitioner indicated that, based on his review of data, there is no justification for asserting potential benefits that could be derived from actions sought by my petition. Based on the petitioner's withdrawal, DP22-005 is closed. Closure of this DP does not represent a determination by NHTSA regarding the subject matter of the petition.
ODI Action #RQ22004 CLOSED Recall Query (RQ)
Opened: 2022-08-08 • Closed: 2023-03-24
Subject / Subsystem
Front Brake Jounce Hose Failures
Affected Component
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS
Recall Linkage
On August 8, 2022, the Office of Defects Investigation (ODI) opened this investigation based on 50 Vehicle Owner Questionnaires (VOQs) alleging front brake jounce hose ruptures on model year (MY) 2013-2018 Ford Fusion and Lincoln MKZ vehicles. A ruptured front brake hose results in a brake fluid leak. As a result, the driver may experience an increase in pedal travel and a reduction in the rate of deceleration, increasing the risk of a crash. It should be noted that the subject vehicles identified fell outside the scope of NHTSA Safety Recall 20V-469, which addressed front brake hoses rupturing on certain MY 2015-2018 Ford Edge and 2016-2018 Lincoln MKX vehicles. The result causes a brake fluid leak, lengthening the distance needing to stop the vehicle, increasing the risk of a crash.On March 10, 2023, Ford Motor Company (Ford) submitted to NHTSA Safety Recall 23V-162 (Ford Recall 23S12) to address front brake jounce hoses that may rupture. Ford found the rupture occurs from a localized failure of the internal reinforcement braid due to cyclic fatigue through tensile/bending and torsional inputs during suspension and steering articulations. The supplier for the front brake jounce hoses is Hitachi. This recall affects the subject vehicles equipped with non-hybrid engines and the suspect front brake jounce hoses (a total of 1,280,726 vehicles). The recall covers subject vehicles built from February 3, 2012 to July 19, 2017 when the suspect hoses were used in vehicle production. The remedy is for dealerships to replace both front brake jounce hoses with new hoses that have a revised braid material at no cost. The vehicles equipped with hybrid engines are excluded from the recall because the internal hose pressure is much lower due to the regenerative braking provided by the hybrid brake system. No failures of brake hoses on hybrid vehicles have been reported to ODI or Ford.Ford's actions address ODIs concerns at this time. Hybrid vehicles will be monitored for related failures. The agency reserves the right to take further action if warranted by new circumstances.The 103 ODI numbers cited above can be viewed at NHTSA.gov under the following ID numbers:11511014, 11510867, 11510318, 11509030, 11505993, 11504989, 11504400, 11502147, 11502082, 11501820, 11501283, 11498439, 11498296, 11496842, 11496335, 11494931, 11494851, 11494252, 11493001, 11492084, 11492070, 11491444, 11491274, 11488858, 11488027, 11487627, 11487416, 11487233, 11486150, 11484924, 11484526, 11484080, 11483948, 11483926, 11483739, 11483723, 11482773, 11482690, 11481077, 11480788, 11480294, 11480052, 11479338, 11479334, 11479252, 11479247, 11479187, 11479094, 11479048, 11478985, 11478953, 11478729, 11478216, 11476892, 11476282, 11470558, 11468994, 11467109, 11466294, 11462746, 11461217, 11456065, 11455367, 11444848, 11436419, 11436376, 11430685, 11428329, 11425083, 11421026, 11420738, 11420735, 11420298, 11418197, 11403926, 11397549, 11366991, 11366757, 11361016, 11359968, 11354569, 11352165, 11350344, 11348799, 11343929, 11343205, 11331947, 11329020, 11319596, 11310529, 11292271, 11288455, 11254787, 11253479, 11253244, 11234622, 11230669, 11230050, 11228240, 11221111, 11143630, 11129392 and 11120228.
Consumer Filings

Recent NHTSA Owner Reports for 2018 Ford Fusion

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

Engine & Cooling ODI #11759853
Filed: 08/26/2026
Defect Report

"We have coolant intrusion in cylinder 2 of our engine. This can cause highway failure of engine cuts out, car runs rough and it can become a fire hazard. We paid for a diagnostics through a ford dealer. Who we uses all the time for our warranty needs. We noticed car was starting to run rough and..."

Engine & Cooling ODI #11759398
Filed: 08/25/2026
Defect Report

"my 2018 ford fusion has catastrophic engine failure. Engine stuttering and misfires with check engine light. Low coolant levels with no visible puddles under the car. Engine overheating, could possibly catch fire. Car recently had a tuneup was told no issues at the time. Failure mileage at 109,000."

Engine & Cooling ODI #11756448
Filed: 08/12/2026
Defect Report

"The 1.5L EcoBoost motor has coolant intrusion problem on cylinder 3. The 1.5L EcoBoost motor sputters while driving causing the engine to be sluggish and not get up to speed when turning and might cause an accident on the highway due to the motor failing due to coolant intrusion design flaw in Ford..."

Body & Structure ODI #11756127
Filed: 08/11/2026
⚠️ Crash Cited 🩹 1 Injury

"On August 10, 2026, I was driving my 2018 Ford Fusion at approximately 40 mph under normal driving conditions when, without warning, the hood unexpectedly released and flew completely backward into the windshield. The hood had been closed prior to driving and there was no warning before the..."

Engine & Cooling ODI #11754816
Filed: 08/04/2026
Defect Report

"Coolant leaking into the engine."

Multi-Year Trend

Complaint History for Ford Fusion

Reported defect complaint volume across sibling model years (2015–2020)

Model Year NHTSA Complaints Crash Reports Safety Recalls Detailed Report
2015 Ford Fusion 1059 39 14 View 2015 Problems →
2016 Ford Fusion 1685 60 13 View 2016 Problems →
2017 Ford Fusion 1119 38 4 View 2017 Problems →
2018 Ford Fusion Current Page 443 10 2 Current
2019 Ford Fusion 428 5 4 View 2019 Problems →
2020 Ford Fusion 229 11 3 View 2020 Problems →
Exhaustive System Audit

Detailed NHTSA Component Breakdown for 2018 Ford Fusion

Complete distribution of consumer defect reports across all 67 granular NHTSA system and subsystem classifications

Vehicle Component / System Total Complaints Crash Reports Fire Reports Injury Entries Fatality Entries
Engine NHTSA category: ENGINE 124 1 0 0 0
Powertrain NHTSA category: POWER TRAIN 66 1 0 0 0
Engine & Cooling NHTSA category: ENGINE AND ENGINE COOLING 63 0 0 0 0
POWER TRAIN,ENGINE 18 0 0 0 0
Other / Uncategorized NHTSA category: UNKNOWN OR OTHER 16 0 0 0 0
ENGINE AND ENGINE COOLING,ENGINE 14 0 0 0 0
Steering NHTSA category: STEERING 12 0 0 0 0
Electrical System NHTSA category: ELECTRICAL SYSTEM 11 1 1 0 0
Wheels & Hubs NHTSA category: WHEELS 11 0 0 0 0
UNKNOWN OR OTHER,ENGINE 10 0 0 0 0
ENGINE,FUEL/PROPULSION SYSTEM 7 0 0 0 0
ENGINE,ENGINE AND ENGINE COOLING 6 0 0 0 0
POWER TRAIN,ENGINE,FUEL/PROPULSION SYSTEM 5 0 0 0 0
Back Over Prevention / Camera NHTSA category: BACK OVER PREVENTION 4 0 0 0 0
ELECTRICAL SYSTEM,UNKNOWN OR OTHER 4 0 0 0 0
Fuel & Propulsion System NHTSA category: FUEL/PROPULSION SYSTEM 4 0 0 0 0
Air Bags NHTSA category: AIR BAGS 3 2 0 3 0
Seat Belts NHTSA category: SEAT BELTS 3 1 0 1 0
ELECTRICAL SYSTEM,ENGINE,FUEL/PROPULSION SYSTEM 2 0 0 0 0
ELECTRICAL SYSTEM,UNKNOWN OR OTHER,ENGINE 2 0 0 0 0
Fuel System NHTSA category: FUEL SYSTEM, GASOLINE 2 0 0 0 0
FUEL SYSTEM, GASOLINE,POWER TRAIN 2 0 0 0 0
Fuel System NHTSA category: FUEL SYSTEM, OTHER 2 0 0 0 0
POWER TRAIN,ELECTRICAL SYSTEM 2 0 0 0 0
POWER TRAIN,ELECTRICAL SYSTEM,ENGINE 2 0 0 0 0
POWER TRAIN,UNKNOWN OR OTHER 2 0 0 0 0
POWER TRAIN,UNKNOWN OR OTHER,ENGINE 2 0 0 0 0
Service Brakes NHTSA category: SERVICE BRAKES 2 0 0 0 0
Structure & Body NHTSA category: STRUCTURE 2 1 0 1 0
UNKNOWN OR OTHER,BACK OVER PREVENTION 2 0 0 0 0
VEHICLE SPEED CONTROL,ENGINE 2 0 0 0 0
AIR BAGS,SERVICE BRAKES 1 1 0 1 0
BACK OVER PREVENTION,EQUIPMENT 1 0 0 0 0
ELECTRICAL SYSTEM,ENGINE 1 0 0 0 0
ELECTRICAL SYSTEM,FUEL/PROPULSION SYSTEM 1 0 0 0 0
ELECTRICAL SYSTEM,SEAT BELTS 1 0 0 0 0
ELECTRICAL SYSTEM,SERVICE BRAKES,ENGINE 1 0 0 0 0
ELECTRICAL SYSTEM,UNKNOWN OR OTHER,BACK OVER PREVENTION 1 0 0 0 0
ELECTRICAL SYSTEM,UNKNOWN OR OTHER,FUEL/PROPULSION SYSTEM 1 0 0 0 0
ENGINE AND ENGINE COOLING,FUEL SYSTEM, GASOLINE 1 0 0 0 0
ENGINE AND ENGINE COOLING,POWER TRAIN 1 0 0 0 0
ENGINE AND ENGINE COOLING,UNKNOWN OR OTHER 1 0 0 0 0
Equipment & Accessories NHTSA category: EQUIPMENT 1 0 0 0 0
EXTERIOR LIGHTING 1 0 0 0 0
FUEL SYSTEM, GASOLINE,ENGINE 1 0 0 0 0
Doors, Latches & Locks NHTSA category: LATCHES/LOCKS/LINKAGES 1 0 0 0 0
POWER TRAIN,AIR BAGS,UNKNOWN OR OTHER 1 0 0 0 0
POWER TRAIN,SEAT BELTS 1 0 0 0 0
POWER TRAIN,VEHICLE SPEED CONTROL 1 0 0 0 0
POWER TRAIN,VEHICLE SPEED CONTROL,UNKNOWN OR OTHER 1 0 0 0 0
Service Brakes NHTSA category: SERVICE BRAKES, HYDRAULIC 1 0 0 0 0
SERVICE BRAKES, HYDRAULIC,ENGINE AND ENGINE COOLING 1 0 0 0 0
STEERING,ELECTRICAL SYSTEM 1 0 0 0 0
STEERING,ENGINE 1 0 0 0 0
STEERING,LANE DEPARTURE 1 0 0 0 0
STEERING,POWER TRAIN,ELECTRICAL SYSTEM 1 0 0 0 0
STEERING,POWER TRAIN,ENGINE 1 0 0 0 0
STEERING,TRACTION CONTROL SYSTEM,ENGINE 1 0 0 0 0
STEERING,UNKNOWN OR OTHER 1 0 0 0 0
STRUCTURE,LATCHES/LOCKS/LINKAGES 1 0 0 0 0
Suspension NHTSA category: SUSPENSION 1 1 0 0 0
SUSPENSION,ENGINE,FUEL/PROPULSION SYSTEM 1 0 0 0 0
UNKNOWN OR OTHER,ENGINE,FUEL/PROPULSION SYSTEM 1 0 0 0 0
UNKNOWN OR OTHER,FUEL/PROPULSION SYSTEM 1 0 0 0 0
UNKNOWN OR OTHER,POWER TRAIN 1 0 0 0 0
Vehicle Speed Control NHTSA category: VEHICLE SPEED CONTROL 1 1 0 0 0
Visibility & Wipers NHTSA category: VISIBILITY/WIPER 1 0 0 0 0
Search Intelligence

Quick Answers: Common Problems & Reliability Questions for the 2018 Ford Fusion

Direct, deterministic answers synthesized from verified United States government databases for the 2018 Ford Fusion

What are the most common reported problems with the 2018 Ford Fusion?

In official NHTSA consumer records, the most frequently cited issue area for the 2018 Ford Fusion is Engine & Cooling, appearing in 251 records (56.7% of submitted filings).

Secondary reported categories include Powertrain & Transmission (107) and Electrical System (31).

Source: NHTSA Office of Defects Investigation (ODI)

Is the 2018 Ford Fusion a reliable vehicle?

AutoUtility does not issue subjective reliability scores or commercial ratings. In official United States government records, NHTSA tracks 443 consumer defect complaints and 2 safety recall campaigns for the 2018 Ford Fusion.

Reviewing documented component complaint distributions, recall remedy notices, and active federal investigations provides an objective, evidence-based view of the vehicle's historical safety and defect record.

Source: NHTSA ODI & Safety Recalls Databases

Are there crash, fire, or injury reports associated with the 2018 Ford Fusion?

Among consumer complaint records on file with NHTSA for the 2018 Ford Fusion, 10 filings cite a crash, 1 cite smoke or fire, and 5 report one or more injuries.

Incident entries represent consumer descriptions at the time of submission to federal authorities and do not establish mechanical causation or legal liability.

Source: NHTSA Office of Defects Investigation Consumer Logs

Has NHTSA formally investigated defects on the 2018 Ford Fusion?

NHTSA ODI records list 2 formal defect investigations involving the 2018 Ford Fusion (all closed).

Federal defect investigations are formal engineering evaluations opened when safety defect trends emerge, and do not by themselves establish a confirmed defect or mandatory recall.

Source: NHTSA Office of Defects Investigation Registry
Official US Government Data Provenance

The complaint records on this page are retrieved directly from the NHTSA Office of Defects Investigation (ODI) public database under 49 CFR Part 576.

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