What are the most common Lexus RX problems?

According to Au7o's analysis of 10,200+ owner reports, the 2007-2007 Lexus RX has 2 documented issues. The most frequently reported are: Dashboard Melting and Sticky Surface, Excessive Oil Consumption 2GR Engine. None are rated critical, but regular maintenance is recommended.

Is the Lexus RX reliable?

The 2007-2007 Lexus RX has 2 known issues documented across 10,200+ owner reports. No issues are rated critical, suggesting generally good reliability. Regular maintenance following the manufacturer's schedule helps prevent many common problems.

How much does it cost to fix common Lexus RX problems?

Repair costs for known Lexus RX issues range from $200 to $4,000, depending on the specific problem and whether you choose DIY or professional repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.

2007 Lexus RX Problems: 2 Issues Every Owner Should Know

2007 Lexus RX Problems: 2 Issues Every Owner Should Know | Au7o

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Community Reported

6,000 owners

On the 2007-2014 Lexus RX, the RX350 and RX450h dashboards develop the same melting, sticky surface defect seen across the Lexus lineup. The dashboard material chemically degrades in heat and sunlight, creating a reflective glare hazard on the windshield. The RX is the highest-volume model affected, generating the most complaints to NHTSA.

This issue also affects: Lexus ES, Lexus GS, Lexus IS

Common Symptoms

Dashboard surface becomes sticky and shiny
Windshield glare from melted dashboard
Dashboard material cracking or bubbling
Chemical odor in hot weather

How to Fix

Dashboard replacement under Lexus Customer Support Program ZE7. The RX was one of the first models covered due to the high volume of complaints. Contact your Lexus dealer or call 1-800-255-3987 for eligibility verification.

What Owners Are Using

Parts and tips from 6,000+ owners who fixed this issue

TipThe RX has the best coverage track record for goodwill dashboard replacements. Even 2007-2009 models have received free replacements years after the warranty extension officially ended.

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6,000+ owners have reported this issue

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Community Reported

High Confidence6,000 reportsLast reported by owners Sep 2025Reviewed Mar 2026

Community Reported

4,200 owners

On the 2007-2017 Lexus RX, the 3.5L 2GR-FE V6 in the RX350 consumes excessive oil, often requiring a quart every 1,500-3,000 miles. The piston ring design allows oil to bypass into the combustion chamber, and the PCV system contributes to the problem. Toyota acknowledged the issue with a TSB covering piston ring replacement.

This issue also affects: Lexus IS, Toyota Highlander, Toyota RAV4

Common Symptoms

Oil level drops 1+ quart between changes
Blue-white exhaust smoke on startup
Low oil level warning light
Fouled spark plugs from oil burning

How to Fix

Dealer oil consumption test to document the rate. If excessive, piston ring replacement is the definitive fix under Toyota TSB. Check and clean the PCV valve as a first step. Monitor oil level weekly and keep a log of consumption for warranty claims.

What Owners Are Using

Parts and tips from 4,200+ owners who fixed this issue

TipSwitching from 0W-20 to 5W-30 synthetic (Toyota also approves this weight) has reduced oil consumption by 30-50% for many RX350 owners without voiding warranty.

Typical repair cost:$200 - $4,000

Research This Issue

4,200+ owners have reported this issue

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Community Reported

High Confidence4,200 reportsLast reported by owners Dec 2025Reviewed Mar 2026

2007 Lexus RX Problems: 2 Issues Every Owner Should Know

All 2 Known Issues

2007-2014 Lexus RX: Dashboard Melting and Sticky Surface#

Common Symptoms

How to Fix

What Owners Are Using

Research This Issue

2007-2017 Lexus RX: Excessive Oil Consumption 2GR Engine#

Common Symptoms

How to Fix

What Owners Are Using

Research This Issue

Other Lexus Models

Frequently Asked Questions

What are the most common Lexus RX problems?

Is the Lexus RX reliable?

How much does it cost to fix common Lexus RX problems?

What is the 2007-2014 Lexus RX Dashboard Melting and Sticky Surface?

What is the 2007-2017 Lexus RX Excessive Oil Consumption 2GR Engine?