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Engine-Codes – Nissan – P0302 2010 Nissan Rogue

P0302 2010 Nissan Rogue Code - Number 2 Cylinder Misfire Detected

Quick Answer

The diagnostic trouble code P0302 for a 2010 Nissan Rogue indicates that a misfire has been detected in the number 2 cylinder of the engine. Common causes include Faulty spark plug, Failing ignition coil, Vacuum leak. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means
P0302 2010 Nissan Rogue indicates Number 2 Cylinder Misfire Detected.
Common causes
Common causes include Faulty spark plug, Failing ignition coil, Vacuum leak.
Severity
High - diagnose this code as soon as possible.
Can I drive?
Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
What is this?
Table of contents Created and updated by William Orellana on Sep 09, 2024
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Code P0302 2010 Nissan Rogue Description

The diagnostic trouble code P0302 for a 2010 Nissan Rogue indicates that a misfire has been detected in the number 2 cylinder of the engine. This means that the cylinder is not firing properly, which can lead to a loss of power, rough idling, and poor fuel economy. A misfire occurs when the air-fuel mixture in the cylinder does not ignite at the right time or does not ignite at all. This can be caused by a variety of issues, ranging from a faulty spark plug or ignition coil to a vacuum leak or fuel injector problem.

OBDII Code P0302 2010 Nissan Rogue - Number 2 Cylinder Misfire Detected
P0302 2010 Nissan Rogue Code - Number 2 Cylinder Misfire Detected

Common Causes of P0302 2010 Nissan Rogue

  1. Faulty spark plug
  2. Failing ignition coil
  3. Vacuum leak
  4. Clogged fuel injector
  5. Low compression in the cylinder

Symptoms of P0302 2010 Nissan Rogue

  1. Rough idling
  2. Loss of power
  3. Engine vibration
  4. Decreased fuel efficiency
  5. Check engine light illuminated

How to Fix P0302 2010 Nissan Rogue

  1. Diagnose the issue by performing a compression test, checking the spark plug, ignition coil, and fuel injector for proper function.
  2. Replace the spark plug in the number 2 cylinder if it is faulty.
  3. Test the ignition coil for proper operation and replace if necessary.
  4. Check for vacuum leaks and repair as needed.
  5. Clean or replace the fuel injector in the number 2 cylinder if it is clogged.

Cost to Fix P0302 2010 Nissan Rogue

The cost of repairing a number 2 cylinder misfire in a 2010 Nissan Rogue can vary depending on the specific cause of the issue. On average, you can expect to pay anywhere from $100 to $500 for parts and labor. This estimate does not include diagnostic time, which can range from $80 to $150 per hour at most auto repair shops. It's important to consult with a professional mechanic to get an accurate estimate based on your specific situation.

What does this mean?

Tech Notes for P0302 2010 Nissan Rogue

The P0302 code means that cylinder #2 is misfiring or is randomly misfiring. Start by checking for intake leaks and if no leaks are found the next step is to replace the spark plugs on cylinder #2. If the problem persists more tests need to be done to diagnose the problem. See "Possible Causes" for the most common problems.

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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 P0302 2010 Nissan Rogue Code

1. What are the common symptoms of an OBDII code P0302 on a 2010 Nissan Rogue?

The common symptoms of a P0302 code, indicating a misfire in the number 2 cylinder, include rough idling, loss of power, and potential engine vibrations.

2. What are the possible causes of a P0302 code on a 2010 Nissan Rogue?

Potential causes of a P0302 code in a 2010 Nissan Rogue could include a faulty spark plug, ignition coil, fuel injector, vacuum leak, or low compression in the number 2 cylinder.

3. How can I diagnose the source of a misfire in the number 2 cylinder of my 2010 Nissan Rogue?

To diagnose the source of the misfire, you can start by checking the spark plug, ignition coil, and fuel injector in the number 2 cylinder. Additionally, perform a compression test to rule out any issues with the cylinder itself.

4. What steps can I take to repair a P0302 code on my 2010 Nissan Rogue?

Repairing a P0302 code may involve replacing the spark plug, ignition coil, or fuel injector in the number 2 cylinder. It's also essential to address any underlying issues, such as a vacuum leak or low compression.

5. Can driving with a P0302 code on a 2010 Nissan Rogue cause further damage?

Continuing to drive with a misfire detected in the number 2 cylinder can potentially damage the catalytic converter over time. It's advisable to address the issue promptly to prevent further complications.

6. Is it safe to ignore a P0302 code on my 2010 Nissan Rogue if the vehicle seems to be running fine?

Even if the vehicle appears to be running fine despite the code, it's not recommended to ignore a P0302 code. Addressing the misfire promptly can prevent more severe issues and ensure optimal engine performance.

7. How much does it typically cost to repair a P0302 code on a 2010 Nissan Rogue?

The cost of repairing a P0302 code can vary depending on the specific cause of the misfire and the parts needed for the repair. On average, the repair cost can range from $100 to $500 or more.

8. Can a DIY enthusiast fix a P0302 code on a 2010 Nissan Rogue?

Depending on your mechanical skills and tools available, it may be possible to address a P0302 code through DIY methods like replacing spark plugs or ignition coils. However, more complex issues may require professional assistance.

9. How often does a P0302 code occur in a 2010 Nissan Rogue?

A P0302 code, indicating a misfire in the number 2 cylinder, can occur sporadically or more frequently depending on the underlying cause. Regular maintenance and prompt attention to any engine issues can help prevent the code from reoccurring.

10. Can a P0302 code on a 2010 Nissan Rogue be triggered by bad fuel quality?

Poor fuel quality can potentially contribute to a misfire, including a P0302 code. It's advisable to use high-quality fuel and perform regular maintenance to minimize the risk of misfires due to fuel-related issues.

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