Her Check Engine Light Came On & The Fans Won’t Turn Off! (18 GMC Yukon 5.3)

Published at : 23 Dec 2025

If you’d like to support our channel you can order from our two Christmas lists below! We did videos on both of these lists if you’d like to check them out…

Diagnostic Equipment Christmas List:

Otofix: https://amzn.to/4s27gNc
Autel MS906: https://www.aeswave.com/cart.php?m=affiliate_go&affiliateID=ad8657208c5ab160e5ef2e2730f46c29e6&go=https://www.aeswave.com/Autel-MaxiSYS-906MAX-Professional-Diagnostic-Tablet-p10546.html
Top Don Phoenix Max: https://www.topdon.us/products/phoenix-max?ref=ughxdqey
Top Don Phoenix Smart: https://www.topdon.us/products/phoenix-smart?ref=ughxdqey

Lisle Test Light: https://amzn.to/4iNeDnb

Fluke Multimeter: https://amzn.to/48tGLbD

Tale of Knives Holster: https://taleofknives.com/discount/ROYALTY?ref=OZMhWBLnaGb4OO

Olight ArkPro: https://amzn.to/44iUn7f

All Products From Joes Electric Visit:
www.joesautoelectric.net

Check Engine Chuck Load Cage:
https://checkenginechuck.com/products/c-e-c-load-cage

Power Probe: https://amzn.to/44TlrKf

TopDon Battery Maintainer: https://www.topdon.us/products/tornado120000?ref=ughxdqey

Clore Battery Maintainer: https://amzn.to/4qjf2AH

Ignition Analyzer: https://amzn.to/4rHncUJ

Fuse Saver Master Kit: https://amzn.to/4a8mz0k
Fuse Saver Basic Kit: https://amzn.to/4pUjWDJ

UVBeast Lights:
https://amzn.to/4pwrdKm
https://amzn.to/3XKi2K0

4 Channel Pico :
https://www.aeswave.com/cart.php?m=affiliate_go&affiliateID=ad8657208c5ab160e5ef2e2730f46c29e6&go=https://www.aeswave.com/4-Channel-Pico-4425A-ADVANCED-Diagnostic-Kit-PQ180-p9838.html

8 Channel ATS:
https://www.aeswave.com/cart.php?m=affiliate_go&affiliateID=ad8657208c5ab160e5ef2e2730f46c29e6&go=https://www.aeswave.com/eSCOPE-ELITE8-p9899.html

AESWave Terminal Breakout Kit:
https://www.aeswave.com/cart.php?m=affiliate_go&affiliateID=ad8657208c5ab160e5ef2e2730f46c29e6&go=https://www.aeswave.com/uTest-Advanced-Terminal-Test-Kit-p9748.html

Back Probes:
https://www.aeswave.com/cart.php?m=affiliate_go&affiliateID=ad8657208c5ab160e5ef2e2730f46c29e6&go=https://www.aeswave.com/AES-Electronics-Acupuncture-Probe-Kit-p9474.html

Amp Clamp:
https://www.aeswave.com/cart.php?m=affiliate_go&affiliateID=ad8657208c5ab160e5ef2e2730f46c29e6&go=https://www.aeswave.com/60A-AC-DC-Current-Clamp-with-PicoBNC-TA473-p9852.html

Micro Back Probes:
https://www.aeswave.com/cart.php?m=affiliate_go&affiliateID=ad8657208c5ab160e5ef2e2730f46c29e6&go=https://www.aeswave.com/uMicroBackProbe-Minimum-impact-probe-for-high-density-connectors-p10709.html

EScan Elite:
https://www.aeswave.com/cart.php?m=affiliate_go&affiliateID=ad8657208c5ab160e5ef2e2730f46c29e6&go=https://www.aeswave.com/eSCAN-ELITE-p9566.html

Tool Christmas List:

Gearwrench Ratchet Set: https://amzn.to/4pVYSwK

Eight Tools Hex Kit: https://www.zoro.com/eight-tool-taper-head-hex-key-l-handle-extra-long-set-9pc-15-10mm-mlti-clr-wextension-pipes-tlc-s9np/i/G512536704/

Milwaukee Insider: https://amzn.to/4pUdaxV

Milwaukee 3/8 Sub Compact: https://www.homedepot.com/p/Milwaukee-M12-FUEL-12V-Lithium-Ion-Brushless-Cordless-3-8-in-Sub-Compact-Impact-Wrench-3049-20/333196617

New Olight (Multiple Styles Available): https://amzn.to/3XLeQ0G

Astro Nano Sockets & Ratchets:
3/8 Sockets: https://amzn.to/48ZnjDG
3/8 Ratchet: https://www.summitracing.com/parts/apt-78318

Teslong Borescope: https://amzn.to/4a9BAyZ

Icon Wrench Set: https://www.harborfreight.com/anti-slip-grip-professional-metric-combination-wrench-set-14-piece-64712.html

Or go to your local Harbor Freight obviously.

Top Don Booster Pack: https://www.topdon.us/products/v4500plus?ref=ughxdqey

Tekton Hammers: https://amzn.to/4ppNc5s

Tekton Pick & Hook Set: https://amzn.to/4rHEtgu

Fantik Tire Inflator: https://amzn.to/3XEm2M7

Milwaukee Tire Inflator: https://amzn.to/3XI062I

Some of these are affiliate links and they do help support the channel. Appreciate all of you!

Power Probe Video: https://youtu.be/zolgkfc6myo?si=kOMGOz40w6O6nz4N