P0303 on FORD EXPLORER
What P0303 Means on Your FORD EXPLORER
Real FORD EXPLORER Owner Reports (Source: NHTSA Complaints Database)
"My 2017 Ford Explorer XLT - eco boost (72,524 miles) vehicle was misfiring (running really rough) at startup the last week or so and the engine light came on and stayed on. The vehicle was serviced in July of this year and there was no mention of the problem."
"The contact owns a 2018 Ford Explorer. The contact stated while driving at an undisclosed speed, the check engine warning light illuminated. The vehicle was taken to an independent mechanic who diagnosed the vehicle and retrieved DTC: P0303 (Misfire in cylinder #3). The vehicle was not repaired."
Data from NHTSA Vehicle Complaints Database. All reports are filed by vehicle owners directly with the U.S. Department of Transportation.
Common Causes of P0303 on FORD EXPLORER
Percentages based on NHTSA complaint component analysis for this vehicle.
Complaint Trend by Year
What To Do Next
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1
Check for recalls on YOUR VIN
Go to nhtsa.gov/recalls and enter your VIN. Free repairs if your vehicle is covered.
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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.
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3
Compare repair quotes
Get 2-3 quotes. Dealer vs independent shop prices often differ 30-50% for the same repair.