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Engine-Codes – Nissan – P0442 2012 Nissan Rogue

P0442 2012 Nissan Rogue Code - EVAP Control System Leak Detected Small Leak

Quick Answer

The P0442 code for a 2012 Nissan Rogue indicates that the EVAP (Evaporative Emission Control System) has detected a small leak. Common causes include Loose or damaged gas cap, Cracked or damaged EVAP hose, Faulty purge valve. Severity is Low - monitor the vehicle and repair when practical. The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.

What it means
P0442 2012 Nissan Rogue indicates EVAP Control System Leak Detected Small Leak.
Common causes
Common causes include Loose or damaged gas cap, Cracked or damaged EVAP hose, Faulty purge valve.
Severity
Low - monitor the vehicle and repair when practical.
Can I drive?
The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.
What is this?
Table of contents Created and updated by William Orellana on Sep 14, 2024
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Code P0442 2012 Nissan Rogue Description

The P0442 code for a 2012 Nissan Rogue indicates that the EVAP (Evaporative Emission Control System) has detected a small leak. The EVAP system is responsible for capturing and storing fuel vapors to prevent them from being released into the atmosphere. When a small leak is detected, it means that there is a breach in the system that is allowing fuel vapors to escape. This can lead to increased emissions, reduced fuel efficiency, and potential safety hazards.

OBDII Code P0442 2012 Nissan Rogue - EVAP Control System Leak Detected Small Leak
P0442 2012 Nissan Rogue Code - EVAP Control System Leak Detected Small Leak

Common Causes of P0442 2012 Nissan Rogue

  1. Loose or damaged gas cap
  2. Cracked or damaged EVAP hose
  3. Faulty purge valve
  4. Malfunctioning charcoal canister
  5. Leaking EVAP system components

Symptoms of P0442 2012 Nissan Rogue

  1. Check engine light illuminated
  2. Strong fuel odor near the vehicle
  3. Decreased fuel efficiency
  4. Rough idle or stalling
  5. Failed emissions test

How to Fix P0442 2012 Nissan Rogue

  1. Inspect the gas cap for tightness and replace if damaged.
  2. Check EVAP hoses for cracks or damage and replace as needed.
  3. Test the purge valve for proper operation and replace if faulty.
  4. Inspect the charcoal canister for leaks or damage and replace if necessary.
  5. Clear the diagnostic trouble codes and perform a drive cycle to ensure the issue has been resolved.

Cost to Fix P0442 2012 Nissan Rogue

The cost of repairing a small leak in the EVAP system of a 2012 Nissan Rogue can vary depending on the specific cause of the issue and the labor rates in your area. On average, you can expect to pay between $100 and $500 for parts and labor. It's essential to consult with a qualified mechanic to get an accurate estimate based on your vehicle's specific needs. Keep in mind that labor rates can vary significantly, so it's advisable to shop around for the best price.

What does this mean?

Tech Notes for P0442 2012 Nissan Rogue

The fuel tank filler cap and the Purge Volume Control Valve are the more common problems that will trigger the P0442 code on Nissan vehicles.



There is a factory Nissan service bulletin to help diagnose the P0442 code:

Nissan Factory Service Bulletin OBDII Code P0442

When is the Code Detected?

Malfunction is detected when EVAP control system has a leak, EVAP control system does not operate properly.

Need more information about the P0442 2012 Nissan Rogue code?

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P0442 2012 Nissan Rogue Code

1. What are the common symptoms of OBDII code P0442 in a 2012 Nissan Rogue?

The common symptoms of code P0442 in a 2012 Nissan Rogue include the check engine light illuminating on the dashboard and the potential smell of fuel vapors near the vehicle.

2. What are the possible causes of OBDII code P0442 in a 2012 Nissan Rogue?

Possible causes of code P0442 in a 2012 Nissan Rogue include a loose or damaged gas cap, a small leak in the EVAP system, a faulty purge valve, or a cracked or disconnected EVAP hose.

3. How serious is OBDII code P0442 in a 2012 Nissan Rogue?

While code P0442 is not typically a serious issue that affects the drivability of the vehicle, it can lead to increased emissions and may cause the vehicle to fail an emissions test.

4. How can I diagnose the cause of OBDII code P0442 in my 2012 Nissan Rogue?

To diagnose the cause of code P0442, you can start by checking the gas cap for tightness and signs of damage. You may also need to inspect the EVAP system components for leaks, cracks, or other issues.

5. Can I still drive my 2012 Nissan Rogue with OBDII code P0442?

In most cases, it is safe to drive your 2012 Nissan Rogue with code P0442, but it is recommended to address the issue promptly to prevent potential emissions problems and ensure the proper functioning of the EVAP system.

6. How can I repair OBDII code P0442 in my 2012 Nissan Rogue?

To repair code P0442 in a 2012 Nissan Rogue, you may need to tighten or replace the gas cap, inspect and repair any leaks in the EVAP system, replace a faulty purge valve, or repair any damaged EVAP hoses.

7. Will resetting the check engine light resolve OBDII code P0442 in my 2012 Nissan Rogue?

Resetting the check engine light may temporarily clear the code, but if the underlying issue causing code P0442 is not addressed, the check engine light is likely to come back on.

8. Can a bad fuel pump cause OBDII code P0442 in a 2012 Nissan Rogue?

While a bad fuel pump is not a common cause of code P0442, it is still important to ensure that all components of the EVAP system, including the fuel pump, are functioning properly to prevent any potential issues.

9. How much does it typically cost to repair OBDII code P0442 in a 2012 Nissan Rogue?

The cost to repair code P0442 in a 2012 Nissan Rogue can vary depending on the specific cause of the issue, but it may range from $100 to $500, including parts and labor.

10. Can I use an OBDII scanner to clear code P0442 in my 2012 Nissan Rogue?

Yes, you can use an OBDII scanner to clear code P0442 in your 2012 Nissan Rogue, but it is important to address the root cause of the issue to prevent the code from reappearing.

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