How to Fix DT12 Tail Shaft Speed Sensor Issues on Your Freightliner Cascadia

Speedometer Acting Up? Here’s the Fix.

In this video, Steve from LRM shows how to replace the tail shaft speed sensor on a Freightliner Cascadia’s DT12 transmission—step by step. This part is one of the most common culprits behind faulty speedometer readings or check engine codes related to vehicle speed.

You don’t need to hit the shop or break the bank. With just one tool and a little time, you can fix this yourself and get back on the road with confidence.

🔧 DIY-Friendly
💸 Save Hundreds on Shop Labor
🧰 Learn to Diagnose Potential Internal Issues

WHAT’S COVERED:
– Where to locate the tail shaft sensor
– How to safely remove and replace it
– What signs of wear to look out for
– When a deeper transmission issue might be present

0:00 Introduction
0:44 Tools Needed
1:09 Tail Shift Location
1:19 Step 1
1:35 Step 2
2:17 Step 3
2:27 Other problems

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#FreightlinerDIY #DT12Transmission #TailShaftSensor #TruckRepairTips #OwnerOperator #SpeedSensorFix #LRMVideos #TruckTechFix

For more information on leasing a truck visit:
http://www.lrmleasing.com
(954) 791-1400
  / lrmleasing  

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