How Many SNAPPED Crankshafts Are We Going To See?!

Customer sent us a failed Duramax engine to figure out exactly why the crankshaft snapped in half. We tear the engine down piece by piece, inspect the damage, and talk about what may cause these common Duramax crankshaft failures in the first place. Customer brought us this Sprinter Van after the dealership quoted him nearly $20,000 to replace the entire rear end. Before approving the repair, he wanted a second opinion. After diagnosing it ourselves, we found the real issue was something totally different. No rear end, axles, or tone rings would have fixed anything. This could’ve been a VERY expensive mistake. Get Dave's NEW BOOK "From Breakdowns to Breakthroughs NOW: https://www.amazon.com/Breakdowns-Breakthroughs-Mechanics-Repairing-Matters/dp/B0GX7PZ1T1/ref=sr_1_1?crid=36IGPWZJAYPSO&dib=eyJ2IjoiMSJ9.2uupphin0iWnLTQqmVRsPiqMe2MASxtKzKKKbnj2a5WFKR5X8GS_TDgYwi93YRm2yu3jogNtvKSzF3uxfUWa-ZfAGFS2P3DgZATxwVQDHJNDjiWZzNVJv_qNmrnG1SPJf7vfMNLN_Uyf7u2UkHX8byVUUOe2kNmh_z0upI9ZIH0r5dSC1YtnquP_Igi-A9CiCE0xNhUoja85XZpflOpS1hYKVlClTH2fiQfq0eXXr1g.HznOAEhJDINHR7a3psbxLBROWGZjzvJv1vHMirRsLog&dib_tag=se&keywords=breakdowns+breakthrough+dave&qid=1777340965&sprefix=breadowns+breakthrough+dav%2Caps%2C177&sr=8-1 DAVE'S Premium Synthetic Engine Oil (NEW!): https://shop.davesusa.com/collections/daves-oils Shop Gas and Diesel Fuel Additives: https://shop.davesusa.com/pages/dave-secret-sauce SHOP DAVE'S WINTER SALE!: https://shop.davesusa.com/pages/daves-deals 30% OFF - BANKS Monster Ram Air Intakes (NEW DUAL HEATER): https://shop.davesusa.com/collections/banks-power-summer-promo GET DAVE'S SPRINTER VAN OIL COOLER (Save Your Van From Catastrophic Failure): https://shop.davesusa.com/products/sprinter-oil-cooler-upgrade-kit-v6-sprinter Shop DAVE'S T-Shirts: https://shop.davesusa.com/collections/t-shirts Follow us on all social platforms: https://www.instagram.com/davesautocenter https://www.facebook.com/davesautocenter https://www.tiktok.com/@davesautocenter For Business Inquiries Contact: [email protected] https://www.davesusa.com