Are you looking to unlock the hidden potential of your 2017 Jeep Renegade?
Look no further!
In this article, we will unveil the secrets of how to change the spark plugs in your vehicle, unleashing its true power.
Get ready to embark on a thrilling journey of engine rejuvenation!
how to change spark plugs on a 2017 jeep renegade
To change the spark plugs on a 2017 Jeep Renegade, first, remove the engine cover and clean the top of the engine.
Then, using a 5/8″ spark plug socket attached to a 6″ extension bar and a 3/8″ drive ratchet, loosen and remove the old spark plug in a counterclockwise direction.
If the old spark plug is stubborn, you can use penetrating oil or warm up the engine to help loosen it.
Inspect the old spark plug for signs of high temperature or oil burning.
Next, gap the new spark plugs to manufacturer’s specifications.
The recommended OEM spark plugs are Champion REC10WMPB4 or MOPAR SP148183AC.
Insert the new spark plug and hand tighten it in a clockwise direction until it makes contact with the cylinder head to avoid cross-threading.
Tighten the spark plug just past the point when the crush washer collapses.
If re-installing old spark plugs, tighten them slightly past finger tight.
Apply dielectric grease to the opening of the ignition coil for a reliable electrical connection.
Rotate the ignition coil and tighten the bolt by hand in a clockwise direction to prevent cross-threading.
Use a 10mm socket and a 1/4″ drive ratchet to tighten the bolt just past hand tight, being careful not to over-tighten and crack the plastic ignition coil housing.
Secure the electrical connector and lower the plastic cover over the engine using rubber friction fasteners.
- Remove engine cover and clean top of engine
- Loosen and remove old spark plug using a spark plug socket, extension bar, and ratchet
- Use penetrating oil or warm up engine if old spark plug is stubborn
- Inspect old spark plug for signs of high temperature or oil burning
- Gap new spark plugs to manufacturer’s specifications
- Insert new spark plug, hand tighten in a clockwise direction, and tighten just past the point when the crush washer collapses
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💡 Did You Know?
1. The spark plugs in a 2017 Jeep Renegade are made of a material called Iridium, which is known for its exceptional durability and ability to withstand high temperatures.
2. Unlike older vehicles, the 2017 Jeep Renegade spark plugs are designed to last up to 100,000 miles before needing to be replaced, thanks to their superior construction and advanced technology.
3. When changing the spark plugs on a 2017 Jeep Renegade, it is important to use a torque wrench to ensure that the new plugs are tightened to the manufacturer’s specifications. Over-tightening or under-tightening can lead to performance issues or damage.
4. The 2017 Jeep Renegade has a transverse-mounted or front-engine layout, meaning the engine is positioned sideways rather than lengthwise. This design feature can make reaching the spark plugs on some cylinders slightly more challenging and may require special tools.
5. It is recommended to change all the spark plugs at once instead of just replacing one or a few. This ensures balanced performance across all cylinders and prevents uneven wear that can lead to engine misfires or reduced fuel efficiency.
1. Introduction: Changing Spark Plugs On A 2017 Jeep Renegade
When it comes to maintaining the performance of your vehicle, spark plugs are a crucial component that often gets overlooked. In this article, we will discuss how to change spark plugs on a 2017 Jeep Renegade.
The author, who recently purchased an FCA Certified Used Vehicle with just under 50k miles, suspected that the spark plugs had not been changed. Upon inspection, it was evident that the plugs were dirty and not tightly fitted. Despite the condition of the plugs, the engine still ran fine.
With the intention of improving the vehicle’s overall performance, the author decided to replace the spark plugs using NGK 93618, which is the factory plug for the Jeep Renegade.
2. Observations: Dirty And Loose Spark Plugs
During the inspection, the author noticed that the spark plugs appeared dirty and were not firmly secured. This led to concerns about the overall efficiency and performance of the engine. The plugs had brown deposits on the threads up to the crush washers, indicating some buildup. However, there was no evident leakage past the washers. While the engine was still running smoothly, the author realized that it was time to address the issue and replace the spark plugs to ensure optimal performance.
- The spark plugs appeared dirty and were not firmly secured.
- Brown deposits were observed on the threads up to the crush washers.
- No evident leakage past the washers.
- It is important to address the issue and replace the spark plugs for optimal performance.
“During the inspection, the author noticed that the spark plugs appeared dirty and were not firmly secured.”
3. Plug Condition: Brown Deposits, No Leakage
Examining the condition of the spark plugs further, the brown deposits indicated signs of combustion byproducts, which can accumulate over time. This buildup can potentially hinder the spark plugs’ ability to create the necessary spark for combustion, resulting in decreased engine performance. However, the absence of leakage past the washers meant that there were no immediate mechanical issues. Despite these observations, it is crucial to replace the spark plugs at regular intervals to avoid any potential problems down the road.
4. Engine Performance: Despite Plug Condition, Engine Runs Fine
One intriguing fact about the spark plugs’ condition is that despite their dirtiness and loose fitting, the 2017 Jeep Renegade’s engine continued to run smoothly. This highlights the importance of routine maintenance to keep your vehicle in top shape. However, relying solely on the engine’s current performance is not enough, as worn-out spark plugs can affect fuel efficiency, power delivery, and overall engine performance. For optimal operation and to prevent any potential issues, it is recommended to replace spark plugs according to the manufacturer’s guidelines.
- Routine maintenance is crucial for keeping vehicles in top shape
- Worn-out spark plugs can impact fuel efficiency, power delivery, and engine performance
- Replacement of spark plugs should be done according to the manufacturer’s guidelines
“The importance of routine maintenance for spark plugs cannot be overstated.”
5. Recommended Plug: NGK 93618 – Factory Plug For Jeep Renegade
For the 2017 Jeep Renegade, the recommended spark plug is NGK 93618, which is the factory plug specifically designed for this vehicle model. Using the correct spark plugs ensures compatibility and optimal performance, as they are designed to meet the engine’s requirements. While other compatible options exist, including Denso (4703) IKH16TT, Autolite XP5325, and MOPAR SP148183AC, using NGK 93618 guarantees the best fit and performance. When purchasing spark plugs, it is essential to verify the compatibility with your vehicle’s make, model, and engine specifications to achieve the desired results.
6. Spark Plug Removal: Unplugging Coils And Release Mechanism
To begin the process of changing the spark plugs, it is necessary to unplug the coils. This involves releasing a catch mechanism to access the old spark plugs. The author recommends prying up a thin black keeper and pulling back a yellow catch using needle-nose pliers. By mastering this technique, you will be able to remove the spark plug and proceed with the replacement process.
- Emphasize the importance of unpluging the coils.
- Clarify the steps involved in releasing the catch mechanism.
- Highlight the use of needle-nose pliers for prying and pulling back.
- Mention the end goal of the process: replacing the spark plugs.
7. Step-By-Step Guide: Changing Spark Plugs On Jeep Renegade
To change the spark plugs on a 2017 Jeep Renegade with a Tigershark 2.4L I4 engine, follow these step-by-step instructions:
Step 1: Start by removing the engine cover to gain access to the ignition coils and spark plugs.
Step 2: Before removing the old spark plug, thoroughly clean the top of the engine to prevent any debris from falling into the cylinder block.
Step 3: Loosen the ignition coil by unscrewing the bolt using a 10mm socket and a 1/4″ drive ratchet. Rotate the coil slightly to make it easier to disconnect the electrical connector.
Step 4: Carefully unplug the electrical connector and set it aside.
Step 5: Using a 5/8″ spark plug socket attached to a 6″ extension bar and a 3/8″ drive ratchet, loosen and remove the old spark plug in a counterclockwise direction. If the plug is stubborn, consider applying penetrating oil or warming up the engine to loosen it.
Step 6: Inspect the old spark plug for any signs of high temperature or oil burning. If necessary, take note and consult a professional for further inspection.
Step 7: Gap the new spark plug according to the manufacturer’s specifications. The recommended gap for the NGK 93618 plug is typically pre-set, but it is always a good practice to verify.
Step 8: Insert the new spark plug and hand tighten it in a clockwise direction until it makes contact with the cylinder head. This will help avoid cross-threading.
Step 9: Use the 5/8″ spark plug socket and ratchet to further tighten the new spark plug, but remember to stop just past the point when the crush washer collapses.
Step 10: If you are re-installing old spark plugs, tighten them slightly past finger tight, but avoid over-tightening.
Step 11: Apply a small amount of dielectric grease to the opening of the ignition coil to ensure a reliable electrical connection.
Step 12: Secure the electrical connector back onto the ignition coil and tighten the coil bolt by hand in a clockwise direction to prevent cross-threading.
Step 13: Use the 10mm socket and 1/4″ drive ratchet to tighten the bolt just past hand tight. Be cautious not to over-tighten and risk cracking the plastic ignition coil housing.
Step 14: Lower the plastic cover over the engine and secure it using the rubber friction fasteners.
8. Tools Needed And Safety Measures
Before you begin changing the spark plugs on your 2017 Jeep Renegade, make sure you have the following tools ready:
- 10mm socket
- Short extension bar
- 1/4″ drive ratchet
- 5/8″ spark plug socket
- 6″ extension bar with a 3/8″ drive ratchet
- Dielectric grease
Additionally, ensure you take the following safety measures:
- Allow the engine to cool completely before attempting to remove the spark plugs to avoid burns.
- Always work in a well-ventilated area to prevent exposure to harmful emissions.
- When removing or installing spark plugs, work on one plug at a time to prevent anything from falling into the cylinder block.
- Be cautious when prying up the thin black keeper and pulling back the yellow catch, as exerting excess force can cause damage.
By following these instructions and utilizing the recommended tools and safety measures, you can successfully change the spark plugs on your 2017 Jeep Renegade. Regular maintenance and proper replacement of spark plugs will ensure optimal performance and longevity for your vehicle. Remember to consult the vehicle’s manual or a professional for specific guidance and recommendations based on your vehicle’s make and model. Enjoy the improved performance of your Jeep Renegade and happy driving!
Is it OK to change spark plugs yourself?
Yes, it is generally okay to change spark plugs yourself if you follow proper guidelines and take necessary precautions. Consult your vehicle’s manual to understand the specific instructions and safety guidelines. By doing so, you can ensure that you are installing the correct type of spark plugs and using the appropriate tools for the task. It is also important to be mindful of safety measures, such as working on a cool engine, wearing protective gear, and properly grounding yourself to avoid electric shock. With proper care and adherence to instructions, changing spark plugs can be a rewarding DIY task.
How many spark plugs does a 2017 Jeep Renegade have?
The 2017 Jeep Renegade is equipped with four spark plugs. These spark plugs are specifically designed with Ruthenium HX technology, ensuring high ignitability and optimal performance. Each spark plug has a gap of 0.047 inches, providing efficient combustion and reliable ignition for the engine of the Jeep Renegade.
How much does it cost to replace spark plugs in a Jeep Renegade?
AutoNation Mobile Service provides customers with transparent and competitive pricing for various services, including spark plug replacement for Jeep Renegade vehicles. When it comes to replacing spark plugs in a Jeep Renegade, the average cost is reported to be $183. With AutoNation Mobile Service, customers can have peace of mind knowing that they can receive this service at an upfront and reasonable price, ensuring the smooth functioning and optimal performance of their Jeep Renegade.
How do I know if my spark plugs need changing?
One way to determine if your spark plugs need changing is by looking out for engine misfires. If you notice that your engine is misfiring, it could indicate that one or more of your spark plugs are not firing properly. Additionally, poor gas mileage can also be an indicator. When spark plugs are working correctly, they burn fuel efficiently in your engine. If you find that your gas mileage has significantly decreased, it may be a sign that the spark plugs need to be replaced. Furthermore, if you experience trouble starting your vehicle or notice slow acceleration and rough idling, these symptoms can also suggest that it’s time to change your spark plugs.