P0302 on FORD FUSION — Cylinder 2 Misfire Detected

Q: "What does P0302 mean on a FORD FUSION?"

"P0302 indicates: Cylinder 2 Misfire Detected. This is a ignition system code. 33 FORD FUSION owners have reported this to NHTSA."

Q: "What are the most common causes of P0302 on FORD FUSION?"

"Based on 33 NHTSA reports, the most commonly cited components are: Engine, Unknown Or Other,Engine, Engine,Fuel/Propulsion System. These percentages are based on the component field in owner complaints."

Q: "Is P0302 serious on my FORD FUSION?"

"Of 33 NHTSA reports for this code on FORD FUSION, none involved a crash or fire. However, any diagnostic code should be evaluated by a qualified mechanic."

Q: "What should I do if my FORD FUSION shows P0302?"

"1) Check for recalls on your VIN at nhtsa.gov/recalls. 2) Get a professional diagnosis — a code alone doesn't identify the exact failed part. 3) Get 2-3 repair estimates to compare."

What P0302 Means on Your FORD FUSION

P0302 is a diagnostic trouble code indicating: Cylinder 2 Misfire Detected. This code relates to the ignition system system. The vehicle's computer detected a condition outside normal operating parameters and stored this code.

33 FORD FUSION owners have reported this issue to NHTSA across model years 2013-2019. Most reports come from the 2016, 2017 model years. The most commonly reported component is Engine (66.7% of reports).

Real FORD FUSION Owner Reports

Source: NHTSA Complaints Database

"I purchased the car 4 months ago and discovered shortly after it was leaking coolant from a hose in the heating system. this external coolant leak was a 500$ repair. earlier this week, my check engine light came on for the first time when i was in traffic on my way home from work."

— 2013 FORD FUSION owner · WHEELS,ENGINE · Filed 12/14/2020

"Coolant leaking into cylinder 2, misfire (P0302), overheating, and white smoke from exhaust. Mechanic diagnosed potential head gasket or coolant intrusion issue. Vehicle is out of warranty."

— 2015 FORD FUSION owner · ENGINE · Filed 07/09/2025

"A flaw in design allows coolant intrusion into the cylinders ruining the engine and requiring engine replacement. TSBs have been issued on this problem which is caused by a flaw in the design."

— 2015 FORD FUSION owner · ENGINE · Filed 09/19/2022

"Had check engine light code P0302 #2 cylinder misfire. Took into ford dealer for diagnosis. Problem was coolant intrusion into #2 cylinder due to engine design. Recommended engine change. 2015 1.5L ecoboost."

— 2015 FORD FUSION owner · ENGINE · Filed 10/04/2022

"Just got this ford vehicle a couple months ago and for some reason my car wouldn't start. i ran a diagnostic and had numerous codes p0300, p0301, p0302, p0303, p0304, p0030, c0014, p0047, p0141, and a few others. i looked for loose wires, checked fuses, plugs etc."

— 2015 FORD FUSION owner · ENGINE · Filed 03/17/2021

All reports filed by vehicle owners directly with the U.S. Department of Transportation.

📊 Complaint Trend by Model Year

1

'13

6

'15

9

'16

7

'17

6

'18

4

'19

Common Causes on FORD FUSION

Based on NHTSA complaint component analysis for this vehicle.

ENGINE 66.7%

UNKNOWN or OTHER,ENGINE 9.1%

ENGINE,FUEL/PROPULSION SYSTEM 6.1%

POWER TRAIN,ENGINE 6.1%

WHEELS,ENGINE 3%

What To Do Next

1
Check for recalls on YOUR VIN
Go to nhtsa.gov/recalls and enter your VIN. If your vehicle is covered, repairs are free.
2
Get a proper diagnosis
A code alone doesn't tell you the exact failed part. A diagnostic at a shop ($50–$150) pinpoints the root cause before you spend money on parts.
3
Compare repair quotes
Get 2–3 quotes. Dealer vs. independent shop prices often differ 30–50% for the same repair.

Frequently Asked Questions

What does P0302 mean on a FORD FUSION? ▾

P0302 indicates: Cylinder 2 Misfire Detected. This is a ignition system code. 33 FORD FUSION owners have reported this to NHTSA.

What are the most common causes of P0302 on FORD FUSION? ▾

Based on 33 NHTSA reports, the most commonly cited components are: Engine, Unknown Or Other,Engine, Engine,Fuel/Propulsion System. These percentages are based on the component field in owner complaints.

Is P0302 serious on my FORD FUSION? ▾

Of 33 NHTSA reports for this code on FORD FUSION, none involved a crash or fire. However, any diagnostic code should be evaluated by a qualified mechanic.

What should I do if my FORD FUSION shows P0302? ▾

1) Check for recalls on your VIN at nhtsa.gov/recalls. 2) Get a professional diagnosis — a code alone doesn't identify the exact failed part. 3) Get 2-3 repair estimates to compare.