Tag: GX470
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Why Does My GX470 Puff Smoke on Startup?
Your GX470 puffs blue smoke on cold startup? On the 2UZ-FE V8 the usual suspect is worn valve stem seals. Here is how to tell seals apart from PCV problems, oil level, and rings, plus home mechanic tests and real fix costs.
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Front Sway Bar on a Lifted GX: Disconnect or Remove It?
Quick answer The right choice depends on which stabilizer system your truck has. GX470 without KDSS: you have a conventional front bar with end links. You can unbolt one link in your driveway, tie the bar up, and test the idea for free. Quick disconnect links are sold for your truck, and the bar also…
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GX Transfer Case Actuator Diagnosis: Stuck in 4LO, Blinking 4WD Light, or a Shift That Never Finishes
Quick answer A blinking 4WD or 4LO light means one thing: the shift you asked for has not finished. The light blinks while the system is working. It keeps blinking when the system gives up. Most of the time the actuator is not dead. The shift was attempted under load, the truck sat for months…
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Reuse the GX470 Factory Air Compressor as Onboard Air? (Coil Conversion)
You converted the rear air suspension to coil springs. The factory compressor behind the left rear wheel is still bolted to the frame. Using it to air up tires is possible. It takes real wiring and plumbing work, and the pump’s limits make the project a hard sell for most owners. This guide walks through…
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Lexus GX Fluids Guide: What Goes Where, How Much, and When to Change It
Every GX has eight fluids that keep it alive. This guide lists all of them for the GX470 and the GX460: the exact factory spec, how much each one takes, and when to change it. A GX550 section at the end covers what the 2024 warranty guide confirms. Every number below comes from the factory…
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KDSS Explained: What It Is, Whether You Want It, and How to Check It
A practical guide to the Kinetic Dynamic Suspension System on the Lexus GX: GX470 (2003 through 2009) and GX460 (2010 through 2023). How it works, how to spot it on a truck, the GX lean, maintenance, lift considerations, and what to check before you buy. Includes a short verified note on GX550 E-KDSS trim availability.…
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Android Head Units for the Lexus GX (Teyes CC3, Joying, and Similar)
Who this guide is for: GX470 (2003–2009) and GX460 (2010–2023) owners, DIY beginner to intermediate, thinking about swapping the factory head unit for an Android-powered unit from Teyes, Joying, Dasaita, Mekede, Atoto, or similar brands. GX550 owners: see the note below. This guide is mostly not for you. Why GX owners do this swap: The…
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The Ultimate GX Buying Guide: GX470 vs GX460, Best Years, Inspection, and Prices
A practical buying guide for the Lexus GX: GX470 (2003 through 2009) and GX460 (2010 through 2023). Which one to buy, the best years of each, how many miles is too many, the full inspection checklist, and what to pay. Who This Guide Is For This guide is for anyone shopping for a used Lexus…
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Rear Air Suspension: Diagnose and Coil Conversion for the Lexus GX
A practical guide to the GX rear air suspension: GX470 (2003 through 2009) and GX460 (2010 through 2023). Diagnose a sagging rear end and decide between repair and coil conversion.
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Transmission Health & Cooling for the Lexus GX
A practical guide to keeping your automatic transmission alive: GX470 (2003 through 2009), GX460 (2010 through 2023), and GX550 (2024+).