Lexus LS430 Alternator Replacement (2006-2010) | The DIY Guide

Hey everyone, Kevin here.

With 30 years of experience as a Master Mechanic, I'm bringing the garage directly to you. I’m walking you through every step of the alternator replacement process on a 2004 Lexus 430 — no skipped steps, no fluff, just real tools, real work, and real results.

In this video, you'll learn exactly how to replace the alternator on a 2006 Lexus LS430, and the process works for models from 2006–2010. If you're facing alternator issues or want to save money doing it yourself, this step-by-step alternator replacement guide is all you need.

🔧 What’s Covered in This Lexus LS430 Alternator Replacement Video:
How to remove the old alternator
Tips for disassembling and accessing tight components
Installing the new alternator properly
Tools needed for this repair
Safety and wiring tips

✅ Perfect for DIY car repairers and Lexus LS430 owners looking to replace their alternator without costly mechanic bills.

Got questions while you're mid-project? I’ve got your back.
Join our growing community on Discord where I answer your questions directly:
  / discord  

What we're covering:
00:00 - Intro & Symptoms of a Bad Alternator
1:15 - Tools & Parts Overview
2:30 - Disconnecting the Battery
3:45 - Removing the Serpentine Belt
5:20 - Unscrewing the Alternator Bolts
7:10 - Removing the Old Alternator
8:05 - Installing the New Alternator
10:15 - Reattaching the Serpentine Belt & Connections
12:00 - Final Checks & Starting the Car

Here's what I used for the job:
• 12mm and 17mm wrenches
• Phillips screwdriver
• Impact driver (for those stubborn screws)
• Hammer
• Rust penetrant
• Caliper lube
• New alternator (OEM or high-quality aftermarket)

Let's Connect:
Subscribe here →    / @kevinsmobileautomotiverepair  
And if you’re local or need pro help:
www.kevinsmobilerepair.com

Music Credit:
Team Building by 2TECH-AUDIO | https://2tech-audio.bandcamp.com
Music promoted by www.free-stock-music.com
Creative Commons / Attribution 3.0 Unported License (CC BY 3.0)
https://creativecommons.org/licenses/...
#lexusls430 #AlternatorReplacement #DIYCarRepair #HowToReplaceAlternator #StepByStepGuide #LexusRepair #MechanicTutorial #LS430Alternator #AutoRepairDIY #CarMaintenance