What year to avoid GX 470?

Avoid the 2003 GX 470 if possible; 2004–2009 models are generally more reliable when they come with documented maintenance. This guide explains why and how to choose a well-maintained example.

Year-by-year reliability snapshot

The following groupings reflect common reliability patterns reported by owners and service data. It helps buyers decide which years to target or avoid.

• 2003 GX 470: The debut year of the model introduces more first-year issues and recalls. If you must buy one, expect closer scrutiny and potentially higher maintenance costs, and insist on a meticulous pre-purchase inspection.


• 2004–2006 GX 470: Improvements over 2003 with generally solid reliability, but wearable components can still show up in higher-mileage examples. A well-documented service history is especially valuable in this window.


• 2007–2009 GX 470: Widely regarded as among the more refined and reliable years for the GX 470, particularly when maintenance records are complete. These years benefited from incremental updates and fixes, but high mileage still demands careful inspection.

Conclusion: For risk-averse buyers, steering clear of 2003 and prioritizing a well-kept 2007–2009 model can improve odds of long-term satisfaction. Regardless of year, a thorough mechanical inspection and solid service history are essential.

Practical buying tips

Before purchasing a GX 470, use these checks to filter out problematic examples and focus on the best-maintained vehicles available.

1. Check the service history for major maintenance milestones, especially around the engine, cooling system, transmission, and suspension components.


2. Verify that all recalls have been completed and obtain a recall status report for the specific VIN.


3. Inspect the frame and underbody for rust or collision-related damage, which can be costly to repair on an older SUV.


4. Test the transmission and 4WD system for smooth engagement, proper shifting, and no abnormal noises or shudders.


5. Assess the engine for oil consumption or leaks and listen for unusual noises during cold and hot starts.


6. Evaluate the suspension and steering linkage for worn bushings, ball joints, and control arms, which can impact ride quality and handling.

By focusing on well-documented maintenance and a clean, verifiable history, buyers can reduce the risk of unexpected repairs and find a GX 470 that serves reliably for years to come.

What to look for in post-purchase care

Once you own a GX 470, staying on top of routine maintenance is key to longevity. Prioritize preventive care and address issues promptly to preserve value and reliability.

• Follow the recommended maintenance schedule for fluids, filters, and the cooling system to prevent overheating and buildup.


• Keep up with tire rotation, alignment, and brake service to maintain handling and safety across different terrains.


• Monitor oil level and consumption, especially if approaching high mileage; address excessive consumption early with a qualified mechanic.

Ongoing maintenance and attentive care can help even a higher-mileage GX 470 remain dependable and enjoyable to drive.

Summary

In the GX 470 market, the safest bet is to avoid the 2003 model year and target well-documented 2007–2009 examples with comprehensive maintenance records. Always perform a thorough pre-purchase inspection, verify recalls, and review maintenance history. With careful selection and diligent upkeep, the GX 470 can be a durable choice among mid-size SUVs.

How many miles can a Lexus GX 470 last?

A Lexus GX 470 can last well over 200,000 miles, with many owners reporting longevity of 250,000 to 300,000 miles or more, thanks to its durable 4.7L V8 engine and robust drivetrain. Longevity depends heavily on consistent maintenance, including regular oil changes, and addressing potential issues like the timing belt and water pump replacement. 
Factors contributing to longevity

• Reliable powertrain: The 4.7L 2UZ-FE V8 engine is known for its durability and can last hundreds of thousands of miles with proper care. 
• Robust chassis: The full-time four-wheel-drive system and transfer case are built to be durable. 
• Proactive maintenance: Following the manufacturer's maintenance schedule is crucial, especially for critical components. This includes replacing the timing belt, water pump, and performing regular fluid checks and changes for the transmission and differentials. 
• Addressing common issues: While reliable, some parts have known failure points that can be addressed as they arise. The air suspension is a common item that may need replacement around 200,000 miles, and checking for rust is important, especially in certain climates. 

What to consider when buying a high-mileage model

• Maintenance history: A vehicle with a well-documented history of maintenance is a much safer bet than one with a spotty record, regardless of mileage. 
• Condition over mileage: A well-maintained GX with 250,000 miles might be in better condition than a poorly maintained one with only 150,000 miles. 
• Common wear and tear: Be prepared for the possibility of replacing air suspension components, CV joints, or frame bushings, which are common on older, high-mileage SUVs. 

What is the best year of the Lexus LX 470?

The best year for the LX 470 is subjective and depends on your priorities, but late models from 2006-2007 are often recommended for their improved VVTi engine and 5-speed transmission, while earlier models like 2000-2002 are praised for having fewer complex electronic systems. For many, the 2004 model represents a great balance of features and reliability, earning J.D. Power's initial quality award. 
This video provides a detailed overview of the Lexus LX 470, including its features and capabilities: 1mBern on CarsYouTube · May 19, 2024
Late models (2006-2007)

• Pros:
  • Added Variable Valve Timing (VVTi) in 2006, increasing horsepower to 275. 
  • Paired with a 5-speed automatic transmission. 
  • Considered a refined version with the latest available features. 
• Cons:
  • Have more complex electronics than earlier models, which can be a potential point of failure. 

Mid-range models (2003-2005) 

• Pros:
  • 2004 model: was recognized for initial quality by J.D. Power. 
  • Features the same 5-speed transmission as the later models. 
• Cons:
  • Lack the VVTi engine and the extra horsepower of the 2006-2007 models. 

Early models (1998-2002)

• Pros:
  • Simpler electronics, as they lack some of the features found in later models, leading to potentially easier and cheaper repairs. 
  • Earned awards for initial quality and value retention, particularly the 1998-2000 models from Kelley Blue Book. 
• Cons:
  • Have a 4-speed automatic transmission and a less powerful engine. 
  • Older models will show more signs of wear and tear. 

You can watch this video to see a 2000 model of the Lexus LX470 in action and learn about the owner's experience with it: 1mWhere to Next OverlandYouTube · Jan 15, 2023

Is the 04 GX 470 reliable?

The 2004 Lexus GX 470 is widely considered a very reliable SUV, earning high scores from consumers for its durability and longevity. While extremely dependable overall, common issues to be aware of include potential problems with the sunroof, air suspension, and a possible "clunk" noise from the rear when braking.
 
This video reviews the reliability of the Lexus GX470: 1mCar WizardYouTube · May 21, 2024
Positive aspects

• High reliability rating: The 2004 GX 470 is praised for its exceptional reliability, with many owners reporting it can reach high mileage without major issues. Some owners have seen their vehicles reach over 400,000 miles. 
• Durable build: It is built on a truck chassis, which contributes to its sturdy feel and longevity, often feeling newer than its mileage suggests due to the quality of the build and interior. 
• High owner satisfaction: Many reviews highlight that the 2004 GX 470 is a great purchase and that the reliability is one of its strongest selling points. 

Common issues to check for

• Sunroof: The sunroof may jam or fail to close correctly. 
• Rear clunk: A "clunk" noise from the rear of the vehicle when stopping can occur, sometimes requiring the transmission to be greased. 
• Air suspension: The original air suspension system can be an issue, and sensors for the rear air leveling may fail over time. Many owners replace the air suspension with traditional springs. 
• Radio: Problems with the original radio may necessitate replacement. 
• Other potential issues:
  • Check Engine Light: Be aware of potential codes related to the evaporative emissions system (P0440, P0441, P0442, or P0446). 
  • Airbag/Seat codes: Warning lights can be triggered by a seat position fault code (B1153) or airbag codes (B0111 and/or B0116). 
  • Leather: The original leather interior material can deteriorate over time. 
  • Outdated technology: The original navigation system is outdated, and replacing it can be complex. 

This video discusses the problems to look for when buying a Lexus GX470: 44sRob DrivesYouTube · Feb 11, 2021

What year GX to avoid?

The main Lexus GX years to avoid are the 2010 GX 460 due to its dangerous handling issue, and older 2003 and 2006 GX470s which received a high number of complaints. The early years of the GX 460 (2010–2013) are also less desirable because of an outdated infotainment system and a less refined ride compared to later models. 
This video explains the reliability of the Lexus GX 460 from 2010-2023: 50sThe Long Last ExpertYouTube · Nov 7, 2024
Years to avoid

• 2010 Lexus GX 460: A specific handling problem, described as "trailing throttle or lift-throttle oversteer," was identified by Consumer Reports, leading to a sales suspension due to rollover risk. The 2010 model year is the primary year to avoid for this reason. 
• 2003 and 2006 GX470: While the GX470 (2002-2009) is generally reliable, these specific years had a higher number of complaints reported by owners. 
• 2010–2013 GX 460: These models have an older, less advanced infotainment system and a less comfortable ride compared to newer versions. 
• 2016 GX 460: This year saw recalls for issues with the brakes and fuel system, as reported by Consumer Reports. 

What to do instead

• Prioritize later models: The 2014-2019 GX 460 saw improvements, including a new head gasket that is less prone to leaking. 
• Consider the 2021–2022 models: These years are noted for their exceptional reliability, earning a 5/5 verdict from Top Speed. 
• Be aware of potential issues in any model: Every vehicle has potential problems, especially older ones. Common concerns across various years can include oil leaks (2002-2009) and premature wear of front CV boots (2002-2009). 
• Check for recalls: Before buying any used GX, it is always recommended to check if any recalls have been addressed, especially the fuel pump issue in some GX 460s.