How to Test for Exhaust Restriction - Easy Diagnose

In this video, you’ll learn how to test for an exhaust restriction in seconds.
If your car is losing power or hesitating under load, a clogged exhaust or catalytic converter could be the cause. This quick diagnostic guide shows how to check for exhaust backpressure without removing components, perfect for DIY car repair or professional diagnosis.


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Products Used in This Video:
Exhaust Back Pressure Gauge: https://amzn.to/4gccwbs
Apple Thermal Camera: https://amzn.to/3UWQ8Jp
Android Thermal Camera: https://amzn.to/4pcKjpc


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Chapters in this video:
0:00 Intro
0:09 Causes
0:18 Symptoms
0:27 How to Test
0:49 Test 1: Pressure
2:03 Test 2: Vacuum
3:27 Test 3: Temperature
4:37 How to Fix
4:50 Outro


Disclaimer:
Due to factors beyond the control of Classic Car Maintenance, we cannot guarantee against improper use or unauthorized modifications of this information. Classic Car Maintenance assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. Use this information at your own risk. Classic Car Maintenance recommends safe practices when working on vehicles and or with tools seen or implied in this video. Due to factors beyond the control of Classic Car Maintenance, no information contained in this video shall create any expressed or implied warranty or guarantee of any particular result. Any injury, damage, or loss that may result from improper use of these tools, equipment, or from the information contained in this video is the sole responsibility of the user and not Classic Car Maintenance.


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