Checks, in order
- Check the historyA Lexus dealer can tell you whether the ZLD replacement was done on your VIN; a replaced dash is a plus when buying.easy $ · under about $50
- Cover itMolded dash covers hide cracks and stop the glare and stickiness for a fraction of a replacement.easy $ · under about $50
- Replace itA new dash is about a four-hour job plus the part; used dashes from later or southern trucks are the budget route. Make sure a replacement has the correct airbag cutout for your year.hard $$$ · shop-level job, $500+
Applies to: Lexus GX 470, 2003 to 2009, with the 4.7L 2UZ-FE V8 (timing belt) and the A750F 5-speed automatic. Every US GX 470 has rear air suspension; KDSS was optional from 2004. It shares its chassis with the 4th gen 4Runner and 120 Series Prado, so many 4Runner parts and procedures apply.
Tools and parts for these checks
Links below are Amazon affiliate links: as an Amazon Associate, toyotadata earns from qualifying purchases, at no extra cost to you. Confirm fitment for your exact truck before you order.
| ITEM | USED FOR | BUY |
|---|---|---|
| Digital multimeter | Voltage, ground and continuity checks | Shop on Amazon |
Other body & electrical problems on the Lexus GX 470
- VSC TRAC and VSC OFF lights on, with or without a check engine light
- Rear swing-out door will not open from outside or inside, or will not latch
More Lexus GX 470 problems
- Rear end sags overnight or leans, compressor runs long or never, suspension warning light (Steering & Suspension)
- Timing belt due or history unknown, coolant weep at the front of the engine (Engine)
- Ticking from the engine on cold start that fades as it warms (Engine)
- Rust on the frame, or play and a torn boot at the lower ball joints (Frame & Body)
- Check engine light with P0171 and P0174 (both banks lean) (Fuel & Ignition)
- Shudder at 35–45 mph, flare between 2nd and 3rd, or a hard downshift (A750F) (Transmission)
All 11 Lexus GX 470 symptoms in the interactive troubleshooter →
General guidance from owner experience. Confirm torque specs, fluid capacities and procedures in the factory service manual. Brakes, steering and anything structural: if in doubt, have a qualified shop inspect it before driving.