2009 Range Rover Supercharged Diagnosis and Alternator Replacement скачать в хорошем качестве

2009 Range Rover Supercharged Diagnosis and Alternator Replacement

FULL RANGE ROVER ALTERNATOR REMOVAL & DIAGNOSTIC GUIDE | ENGINE WHINE + CONNECTOR REPAIR Advance to 10:23 in the video if you want to skip the diagnosis portion. This step-by-step Range Rover alternator replacement guide walks you through diagnosing a suspected supercharger whine, inspecting the intake system, checking trouble codes, and removing the alternator quickly and efficiently — including grille and headlight removal, coolant bottle removal, and dealing with tight spaces on the 4.2 Supercharged engine without pulling the fan shroud or hoses. You’ll learn how to remove the belt, access the alternator, modify a stubborn bracket, and repair a brittle electrical connector using practical, budget-friendly techniques. Whether you're tracking down a whining noise, solving charging issues, or diving into a meaningful DIY project that keeps your skills sharp, this real-time walkthrough gives you clear steps, pro-level troubleshooting, tool recommendations, and confidence to tackle a real-world Range Rover repair. Visit us on our other channels: instagram.com/lovecocoandchamp instagram.com/jinabarney instagram.com/randygbarney https://randygbarney.com/ https://jinabarneydesignz.com/ Product Links: (As an Amazon Associate we earn from qualifying purchases.) SCITOO Alternator for Range Rover 4.2L 2006-2009 https://amzn.to/48xKuVG BOSCH AL9355N Premium 100% New Alternator https://amzn.to/48P1uFD Coolant Overflow Reservoir Tank Compatible https://amzn.to/4oN0HuT Genuine land rover coolant overflow reservoir bottle https://amzn.to/4iRs3yC J-B Weld 8265S Original Cold-Weld Steel Reinforced Epoxy - 2 oz. https://amzn.to/497Lwb8 J-B Weld 8281 Professional Size Steel Reinforced Epoxy - 10 oz https://amzn.to/4pBRC9C #RangeRoverRepair #LandRoverDIY #AlternatorReplacement #CarRepairTips #4Point2Supercharged #DIYMechanic #AutoRepairAtHome #RangeRoverMaintenance #StayYoungBuildMore #EmptyNesterProjects #rangeroverdiy #autodiagnostics Chapter Timestamps: Diagnosis & Inspection 00:00 – Intro & Whining Noise Discovery 00:35 – Removing Engine Cover & Air Intake Tubes 02:20 – Removing Air Intake Tubes 03:55 – Inspecting Supercharger & Visual Inspection 04:45 – Reinstalling Intake Tubes & Starting the Engine 06:35 – Using a Stethoscope to Diagnose the Whine 09:31 – Pulling OBD Codes Alternator Removal 10:23 – Diagnosis Explanation & Replacement Decision 12:05 – Grille Removal 14:18 – Headlight Removal 15:55 – Coolant Expansion Tank Removal 21:57 – Coolant Sensor Tutorial 27:00 – Draining Coolant 33:20 – Coolant Bottle Bracket Removal 41:30 – Prep for Belt Removal 44:07 – Bonus: Modifying the Coolant Bottle Bracket 46:02 – Disconnecting the Battery 47:21 – Releasing Belt Tensioner & Removing the Belt 51:22 – Removing Alternator Bolts (Top & Bottom) 57:09 – Shortcut Explanation (No Fan Shroud & Hose Removal) 57:55 – Accessing Electrical Connectors 58:03 – Broken Connector Issue 01:01:09 – Removing Alternator from Engine Bay 01:02:28 – Solving the Broken Electrical Connector Issue 01:03:36 – Bonus: Repairing Broken Grille Mounting Tab 01:05:15 – Electrical Connection Overview & Repair 01:07:30 – Connecting Positive Cable to Alternator 01:08:03 – Electrical Connector Repair (Continued) 01:09:54 – Brittle Connector Problem #2 & Workaround 01:11:13 – New Battery Installed & Why Walmart Replaced It 01:13:20 – Coolant Bottle Replacement Overview 01:13:35 – Wrap-Up & Final Thoughts If your Range Rover is making a whining noise, showing charging issues, or throwing codes, this full step-by-step alternator replacement guide walks through every stage of the repair. We diagnose a supercharger whine using a stethoscope, inspect the intake system, reinstall components, scan codes, and then begin a full teardown to access the alternator. You'll see grille removal, headlight removal, coolant expansion tank removal, coolant draining, modifying the coolant bottle bracket, and accessing tight alternator bolts using specialty tools. This video also covers broken electrical connectors — how they fail, how to repair them, and how to secure them reliably so they won’t break again. We finish with reassembly, a new battery explanation, and a walkthrough of refilling coolant and final checks. If you own a Range Rover Sport, HSE, LR4, or any 3.0 Supercharged Land Rover, this video gives you everything you need to diagnose alternator problems, belt tensioner issues, whining noises, and brittle electrical connectors. Chapters are included for fast navigation. Tools covered include specialty ratchet wrenches, breaker bars, stethoscope diagnostic tools, and tips for working around tight engine bay clearance without removing unnecessary components. 👍 Like the video if it helped 🔧 Subscribe for more Range Rover DIY repair content 💬 Drop a comment with your model/year & issue