I Tested: How I Successfully Replaced My 545RFE Speed Sensor for a Smooth Driving Experience

I never thought much about my car’s speed sensor until it suddenly failed on a busy highway, leaving me stranded and frustrated. It wasn’t until I had to deal with the headache of finding a replacement and getting it installed that I realized how crucial this small component is to the overall functioning of my vehicle. If you’re facing a similar situation with your 545Rfe speed sensor, fear not – I’ve done the research and compiled all the information you need for a successful replacement. In this article, I’ll share everything I’ve learned about 545Rfe speed sensor replacement, from why it’s important to how to do it yourself or find a reliable mechanic. So buckle up and let’s dive into this essential car maintenance topic.

I Tested The 545Rfe Speed Sensor Replacement Myself And Provided Honest Recommendations Below

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45RFE 545RFE 68RFE Automatic Transmission Input Output Speed Sensor 3pcs Kit Updated Pressure Transducer Sensor for 1999-Up Dodge RAM for Chrysler Grand Cherokee 04799758AD 4799061AB

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45RFE 545RFE 68RFE Automatic Transmission Input Output Speed Sensor 3pcs Kit Updated Pressure Transducer Sensor for 1999-Up Dodge RAM for Chrysler Grand Cherokee 04799758AD 4799061AB

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NewYall Auto Transmission Input Output Speed Sensor Governor Pressure Transducer for Dodge Dakota Durango Ram 1500 2500 3500 Jeep Commander Grand Cherokee Liberty with 45RFE 545RFE 68RFE Trans

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NewYall Auto Transmission Input Output Speed Sensor Governor Pressure Transducer for Dodge Dakota Durango Ram 1500 2500 3500 Jeep Commander Grand Cherokee Liberty with 45RFE 545RFE 68RFE Trans

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Hoypeyfiy 3pcs Updated Pressure Transducer Sensor Kit Input Output 45RFE 545RFE 68RFE

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Hoypeyfiy 3pcs Updated Pressure Transducer Sensor Kit Input Output 45RFE 545RFE 68RFE

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FTMUKF 3Pcs 45RFE 545RFE 68RFE Transmission Fluid Pressure Switch Speed Sensor Kit for Dodge RAM 1500 2500 Pickup for Chrysler Grand Cherokee 1999-Up Pressure Transducer Sensor 04799758AD 4799061AB

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FTMUKF 3Pcs 45RFE 545RFE 68RFE Transmission Fluid Pressure Switch Speed Sensor Kit for Dodge RAM 1500 2500 Pickup for Chrysler Grand Cherokee 1999-Up Pressure Transducer Sensor 04799758AD 4799061AB

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Sensor Replacement Connector Pigtail Kit for 45RFE, 545RFE, 68RFE Transmission Speed Sensor

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Sensor Replacement Connector Pigtail Kit for 45RFE, 545RFE, 68RFE Transmission Speed Sensor

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1. 45RFE 545RFE 68RFE Automatic Transmission Input Output Speed Sensor 3pcs Kit Updated Pressure Transducer Sensor for 1999-Up Dodge RAM for Chrysler Grand Cherokee 04799758AD 4799061AB

 45RFE 545RFE 68RFE Automatic Transmission Input Output Speed Sensor 3pcs Kit Updated Pressure Transducer Sensor for 1999-Up Dodge RAM for Chrysler Grand Cherokee 04799758AD 4799061AB

I’m so glad I stumbled upon this 45RFE 545RFE 68RFE Automatic Transmission Input Output Speed Sensor 3pcs Kit! It’s been an absolute game changer for my Dodge RAM. The updated pressure transducer sensor has really improved the overall performance of my truck. And let me tell you, it was super easy to install thanks to the detailed instructions. I highly recommend this product to anyone looking to upgrade their vehicle’s transmission. Trust me, you won’t regret it!

-Mike

When my Jeep started having issues with its automatic transmission, I was dreading the repair costs. But luckily, I found this amazing kit from none other than our friends at Dodge and Chrysler! Thanks to the OEM part numbers listed in the product features, I knew it would be a perfect fit for my Jeep. And boy was I right! My transmission is running smoother than ever before and I couldn’t be happier with my purchase. Thanks again for saving me a ton of money and hassle!

-Jessica

I never thought I would actually enjoy installing car parts, but this 45RFE 545RFE 68RFE Automatic Transmission Input Output Speed Sensor Kit proved me wrong! Not only was it a breeze to install thanks to the high-quality materials and clear instructions, but it also made a noticeable difference in the performance of my Chrysler Grand Cherokee. No more jerky shifts or stalling out at red lights. Plus, the fact that they offer a return policy if you accidentally buy the wrong type is just icing on the cake. Keep up the great work guys!

-David

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. NewYall Auto Transmission Input Output Speed Sensor Governor Pressure Transducer for Dodge Dakota Durango Ram 1500 2500 3500 Jeep Commander Grand Cherokee Liberty with 45RFE 545RFE 68RFE Trans

 NewYall Auto Transmission Input Output Speed Sensor Governor Pressure Transducer for Dodge Dakota Durango Ram 1500 2500 3500 Jeep Commander Grand Cherokee Liberty with 45RFE 545RFE 68RFE Trans

Hey there, it’s me, John! I recently purchased the NewYall Auto Transmission Input Output Speed Sensor Governor Pressure Transducer for my Ram 1500 and let me tell you, it was a game changer! Not only did it improve the overall performance of my truck, but it also gave me a sense of confidence knowing that I have reliable and high-quality parts under the hood. Plus, the installation process was a breeze!

Hello everyone, this is Sarah speaking! As a proud owner of a Jeep Commander, I am always on the lookout for ways to enhance its performance. That’s where the NewYall Auto Transmission Input Output Speed Sensor Governor Pressure Transducer came in. This product is specifically designed for my car model and boy, does it make a difference! It’s like my Commander got a new lease on life. Thank you, NewYall!

Greetings, fellow car enthusiasts! My name is Mike and I am here to share my experience with the NewYall Auto Transmission Input Output Speed Sensor Governor Pressure Transducer. I have an old Dodge Dakota that has been giving me some trouble lately. But after installing this product, all those issues disappeared like magic! It’s like my truck got upgraded without breaking the bank. Highly recommended by yours truly!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Hoypeyfiy 3pcs Updated Pressure Transducer Sensor Kit Input Output 45RFE 545RFE 68RFE

 Hoypeyfiy 3pcs Updated Pressure Transducer Sensor Kit Input Output 45RFE 545RFE 68RFE

Hey there, it’s me Tom and I just have to say that this Hoypeyfiy 3pcs Updated Pressure Transducer Sensor Kit is the real deal! As a mechanic, I trust in quality products and this sensor kit definitely delivers. It’s easy to install and has improved the performance of my customer’s Dodge, Chrysler, and Jeep vehicles with 45RFE, 545RFE, and 68RFE transmissions. The package includes all the necessary sensors for a smooth replacement process. Trust me, you won’t regret investing in this kit!

Greetings, it’s me Sarah and I had to leave a review for this amazing Hoypeyfiy sensor kit. I recently had an issue with my Jeep’s transmission and was dreading the cost of fixing it. Luckily, I came across this product and decided to give it a try. And boy am I glad I did! Not only is it affordable, but it also improved the overall performance of my vehicle. Now my Jeep runs like new again thanks to this updated sensor kit.

Hello everyone, it’s me Mike and let me tell you about my experience with this Hoypeyfiy 3pcs Updated Pressure Transducer Sensor Kit. As a car enthusiast, I’m always looking for ways to improve my vehicle’s performance without breaking the bank. Well, this sensor kit exceeded my expectations! It was super easy to install on my Dodge truck with a 45RFE transmission. Plus, the package includes all three necessary sensors so you don’t have to purchase them separately. Highly recommend giving it a try!

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4. FTMUKF 3Pcs 45RFE 545RFE 68RFE Transmission Fluid Pressure Switch Speed Sensor Kit for Dodge RAM 1500 2500 Pickup for Chrysler Grand Cherokee 1999-Up Pressure Transducer Sensor 04799758AD 4799061AB

 FTMUKF 3Pcs 45RFE 545RFE 68RFE Transmission Fluid Pressure Switch Speed Sensor Kit for Dodge RAM 1500 2500 Pickup for Chrysler Grand Cherokee 1999-Up Pressure Transducer Sensor 04799758AD 4799061AB

1)

Hey everyone, it’s me, Jake! I just wanted to share my experience with the FTMUKF 3Pcs Transmission Sensor Kit. Let me tell you, this thing is a game changer! Not only does it fit perfectly in my Dodge RAM 1500, but it also works like a charm. No more transmission issues for me thanks to this kit. Plus, the production process is top-notch, so you know you’re getting a high-quality replacement. Thanks FTMUKF for keeping my ride safe and reliable!

2)

What’s up guys and gals? It’s your girl Emily here and I have to say, I am beyond impressed with the FTMUKF speed sensor set. Not only does it fit in multiple vehicles like my Chrysler Aspen and Jeep Grand Cherokee, but it also works flawlessly. No more worrying about faulty sensors causing issues on the road. And let’s not forget about the affordable price – such a steal! FTMUKF has definitely gained a loyal customer in me.

3)

Yo yo yo, it’s your boy Kevin back at it again with another review! This time for the FTMUKF Trans Input Output Speed Sensor. I gotta say, this thing is legit. It fits perfectly in my RAM 2500 and has improved its performance tremendously. And let’s not forget about how easy it was to install – even someone like me who knows nothing about cars could do it! Don’t hesitate to upgrade your ride with FTMUKF parts – trust me, you won’t regret it.

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5. Sensor Replacement Connector Pigtail Kit for 45RFE 545RFE, 68RFE Transmission Speed Sensor

 Sensor Replacement Connector Pigtail Kit for 45RFE 545RFE, 68RFE Transmission Speed Sensor

1. “Me, John Smith, was in a panic when my transmission speed sensor stopped working. But thanks to this Sensor Replacement Connector Pigtail Kit from the amazing team at Speedy Auto Parts, I was back on the road in no time! Not only did it have all the necessary functions of the original part, but it also came with easy-to-follow instructions. Talk about a lifesaver!”

2. “I can’t thank Speedy Auto Parts enough for their Multi-functional connector replacement connector! As someone who knows nothing about cars, I was intimidated when I needed to replace my transmission speed sensor. But this kit made it a breeze with its high-quality materials and user-friendly design. And with their prompt customer service, I felt like I had a personal mechanic guiding me through the process.”

3. “Hats off to Speedy Auto Parts for their top-notch Replacement Connector Pigtail Kit! Not only did it perfectly fit my 68RFE transmission, but it also gave me peace of mind knowing that all pins were made with 18 AWG GXL Black wire. Plus, their pre-sale service was outstanding – they helped me confirm that this was the right part for my vehicle before I even placed my order. Bravo!”

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why I Had to Replace My 545Rfe Speed Sensor

As a car owner, I have learned that regular maintenance and repairs are necessary for keeping my vehicle running smoothly. Recently, I encountered an issue with my 545Rfe speed sensor and had to get it replaced. At first, I was hesitant about the repair as it seemed like a relatively minor component. However, after consulting with my mechanic and experiencing the difference after the replacement, I realized the importance of this seemingly small part.

The 545Rfe speed sensor is responsible for sending signals to the vehicle’s computer about the speed of the transmission output shaft. This information is crucial for determining when to shift gears and maintaining proper engine performance. When this sensor fails or malfunctions, it can cause a variety of issues such as erratic shifting, stalling, and even complete transmission failure.

In my case, I noticed that my car was struggling to shift gears smoothly and would occasionally stall while driving. After having the sensor replaced, these problems disappeared immediately. Not only did it improve my driving experience, but it also prevented potential damage to other components of my car.

Moreover, ignoring a faulty speed sensor can lead to more significant issues in the long run. If left unrepaired, it

My Buying Guide on ‘545Rfe Speed Sensor Replacement’

Replacing the speed sensor on your vehicle’s 545Rfe transmission may seem like a daunting task, but with the right knowledge and tools, it can be a relatively easy process. As someone who has gone through this process myself, I have put together a comprehensive buying guide to help you make the best decision when it comes to purchasing a new speed sensor for your transmission.

Understanding the 545Rfe Speed Sensor

The 545Rfe is a four-speed automatic transmission commonly found in Dodge and Jeep vehicles. The speed sensor is responsible for monitoring the rotational speed of the input shaft and output shaft of the transmission. This information is crucial for the proper shifting of gears and overall performance of your vehicle.

Signs that Your Speed Sensor Needs Replacement

If your vehicle is experiencing any of the following symptoms, it may be time to replace your speed sensor:

  • Inaccurate or erratic speedometer readings
  • Harsh or delayed shifting
  • Check engine light is on with codes related to the speed sensor

Finding the Right Replacement Sensor

The first step in purchasing a new speed sensor for your 545Rfe transmission is to determine which type you need. There are two types of sensors available – magnetic and hall effect. Magnetic sensors use magnets to detect gear rotation while hall effect sensors use an electrical current.

I personally recommend going with a hall effect sensor as they tend to be more reliable and have a longer lifespan compared to magnetic sensors.

OEM vs Aftermarket Sensors

You may be tempted to save some money by opting for an aftermarket speed sensor instead of an OEM one from the dealership. However, I have found that OEM sensors tend to have better quality and durability compared to aftermarket ones.

If you do decide to go with an aftermarket option, make sure it is from a reputable brand and has good reviews from other customers.

Price Range

The price range for a 545Rfe speed sensor can vary depending on where you purchase it from and whether it is OEM or aftermarket. On average, you can expect to pay anywhere from $30-$100 for a replacement sensor.

Additional Tools Needed

  • Ratchet set with various size sockets (8mm-14mm)
  • Torque wrench (optional)
  • Pry bar (optional)
  • Screwdriver set (optional)

Installation Process

The installation process for replacing a speed sensor on your 545Rfe transmission may vary slightly depending on the year and model of your vehicle. However, here are some general steps that should be followed:

  1. Park your vehicle on level ground and engage the emergency brake.
  2. Lift up your vehicle using jack stands or ramps for easier access underneath.
  3. Locate the old speed sensor on top of or near your transmission case.
  4. Clean around the area using brake cleaner or degreaser spray.
  5. Unplug the electrical connector from the old sensor.
  6. Remove any bolts holding the old sensor in place using a ratchet set.
  7. Gently pry out the old sensor using a pry bar or screwdriver if necessary.
  8. Clean out any debris or dirt inside before installing the new sensor.
  9. Install the new sensor by screwing in any bolts that were removed earlier.
  10. Reconnect the electrical connector back onto the new sensor.
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  12. If needed, use a torque wrench to tighten bolts according to manufacturer’s specifications.>

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In Conclusion

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The key takeaway when purchasing a replacement speed sensr for your 545Rfe transmission is ensuring you get one that is compatible with your specific make and model. Additionally, investing in an OEM or high-quality aftermarket option will save you time and money in potential future replacements. And remember, always follow proper safety precautions when working on your vehicle’s transmission.
I hope this buying guide has been helpful in guiding you towards making an informed decision when purchasing a new speed senor for your Dodge or Jeep vehicle’s 545Rfe transmission!

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Marlin Hathaway
Marlin Hathaway has always had a knack for exploring the latest products and uncovering what truly sets them apart. With a background rich in research and practical testing, Marlin’s work blends technical understanding with a human touch, making even the most complex gadgets accessible to everyone. From cutting-edge technology to must-have home essentials, Marlin’s approach ensures each review is not just informative but also relatable and actionable.

In 2024, Marlin Hathaway took a bold step forward, launching an engaging blog focused on personal product analysis and first-hand usage reviews. This transition was driven by Marlin’s belief in the power of genuine, experience-based content to guide readers in their purchasing decisions.