P0457 on FORD ESCAPE — EVAP System Leak Detected (fuel cap loose/off)

Q: "What does P0457 mean on a FORD ESCAPE?"

"P0457 indicates: EVAP System Leak Detected (fuel cap loose/off). This is a emission controls code. 2 FORD ESCAPE owners have reported this to NHTSA."

Q: "What are the most common causes of P0457 on FORD ESCAPE?"

"Based on 2 NHTSA reports, the most commonly cited components are: Fuel/Propulsion System. These percentages are based on the component field in owner complaints."

Q: "Is P0457 serious on my FORD ESCAPE?"

"Of 2 NHTSA reports for this code on FORD ESCAPE, 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 ESCAPE shows P0457?"

"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 P0457 Means on Your FORD ESCAPE

P0457 is a diagnostic trouble code indicating: EVAP System Leak Detected (fuel cap loose/off). This code relates to the emission controls system. The vehicle's computer detected a condition outside normal operating parameters and stored this code.

2 FORD ESCAPE owners have reported this issue to NHTSA across model years 2011-2012. Most reports come from the 2011, 2012 model years. The most commonly reported component is Fuel/Propulsion System (100.0% of reports).

Real FORD ESCAPE Owner Reports

Source: NHTSA Complaints Database

"I have called ford many times, as i have the same problem all the time, it shows that my car has an evaporative emission system leak code p0457. this is the 4th time that shows the same problem even after 'fixing'. ford escape had this recall in 2016 but for some reason i was not sent a notice."

— 2011 FORD ESCAPE owner · FUEL/PROPULSION SYSTEM · Filed 03/10/2021

"Get ck fuel fill inlet warning, then get chk engine light code is p0457.system does not work properly ."

— 2012 FORD ESCAPE owner · FUEL/PROPULSION SYSTEM · Filed 05/26/2017

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

📊 Complaint Trend by Model Year

1

'11

1

'12

Common Causes on FORD ESCAPE

Based on NHTSA complaint component analysis for this vehicle.

FUEL/PROPULSION SYSTEM 100%

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 P0457 mean on a FORD ESCAPE? ▾

P0457 indicates: EVAP System Leak Detected (fuel cap loose/off). This is a emission controls code. 2 FORD ESCAPE owners have reported this to NHTSA.

What are the most common causes of P0457 on FORD ESCAPE? ▾

Based on 2 NHTSA reports, the most commonly cited components are: Fuel/Propulsion System. These percentages are based on the component field in owner complaints.

Is P0457 serious on my FORD ESCAPE? ▾

Of 2 NHTSA reports for this code on FORD ESCAPE, none involved a crash or fire. However, any diagnostic code should be evaluated by a qualified mechanic.

What should I do if my FORD ESCAPE shows P0457? ▾

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.

P0457 on Other Vehicles

FORD FUSION

4 reports

→ All codes reported on FORD ESCAPE