GMC Envoy Pro Tip for Troubleshooting Engine Noise

Author channel Kevin Nadeau   5 мес. назад
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Diagnosing Envoy Low Oil Pressure

In this video I show how I changed the oil pressure switch on my 2004 GMC Envoy XLT to fix a low oil pressure problem. The Envoy has the 4.2L I-6 engine with about 250,000 miles. Thanks for watching, I hope you found this video helpful. Diagnosing Envoy Low Oil Pressure - Part 2 https://youtu.be/h4qm1adlRAE Diagnosing Envoy Low Oil Pressure Part 3 https://youtu.be/T8RGLqtxjwc AC Delco Oil Pressure Switch http://amzn.to/2AEXq8V Oil Pressure Switch Socket http://amzn.to/2qDa0Wz Shop Service Manual http://amzn.to/2CFThDK My Camera: GoPro Hero 5 http://amzn.to/2m50Blf

Diagnosing Envoy Low Oil Pressure - Part 2

In this video I install a manual pressure gauge to monitor low oil pressure on my 2004 GMC Envoy XLT. The Envoy has the 4.2L I-6 engine with about 250,000 miles. Thanks for watching, I hope you found this video helpful. Low Oil Pressure Fix Video Part 1 https://youtu.be/k0LG_L5AuI8 Auto Meter Adapter http://amzn.to/2DDZvFc Pressure Gauge https://www.matcotools.com/catalog/product/ATG4AK/transmission-and-engine-oil-pressure-tester/ GMC Envoy Shop Service Manual http://amzn.to/2CFThDK My Camera: GoPro Hero 5 http://amzn.to/2m50Blf

How To Disconnect Fuel Line from Fuel Rail

In this short video, I show how to disconnect the fuel line from the rail on my GMC Envoy. This procedure will work with any of the 4.2L I-6 engines. Fuel Line Disconnect Tool http://amzn.to/2HtWMzR Another Option http://amzn.to/2Cy6MEh

I Broke My Oil Pan (GM 4.2L Oil Pickup Tube Removal - Part 2)

In this Part 2 video, I broke my oil pan but found the pickup tube! Hope this is helpful to you. Stay tuned for future installments. After an initial diagnosis of low oil pressure with a manual pressure gauge in my 2004 GMC Envoy (~255,000 miles), I decided to investigate the oil pickup tube. Come to find out, it was about 90% clogged! How to Remove Oil Pickup Tube GM 4.2L - Part 1 https://youtu.be/sfq8wB6F82o Diagnosing Envoy Low Oil Pressure Part 1 https://youtu.be/k0LG_L5AuI8 Diagnosing Envoy Low Oil Pressure Part 2 https://youtu.be/h4qm1adlRAE Diagnosing Envoy Low Oil Pressure Part 3 https://youtu.be/T8RGLqtxjwc 2004 GMC Envoy Shop Manual http://amzn.to/2CFThDK My Camera: GoPro Hero 5 http://amzn.to/2m50Blf My Audio: Movo VXR10GY http://amzn.to/2ETxQ6h

Diagnosing Envoy Low Oil Pressure Part 3

In this video I flush my engine with kerosene to try to help with low oil pressure. Thanks for watching, I hope you found this video helpful. Low Oil Pressure Fix Video Part 1 https://youtu.be/k0LG_L5AuI8 Low Oil Pressure Video Part 2 https://youtu.be/h4qm1adlRAE AC Delco Oil Filter Bypass Valve http://amzn.to/2DTVhcT Pressure Gauge https://www.matcotools.com/catalog/product/ATG5AK/COMBO-AUTO-TRANS-ENGINE-OIL/ My Camera: GoPro Hero 5 http://amzn.to/2m50Blf Music by: https://www.hooksounds.com/

Here is a trick I came across to help diagnose and pinpoint engine noises. Hope its helpful. Feel free to share your tips and tricks in the comments section below.

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