The water pump seal can degrade over time, leading to coolant leaks. This is a common wear item on many vehicles, especially those with higher mileage. Estimated repair cost: $800 - $1,200.

Brake Pad and Rotor Wear

Like any vehicle, the brake pads and rotors are subject to wear from normal use. Regular inspections are crucial to maintain braking performance and safety. Estimated repair cost: $400 - $700.

Exhaust System Corrosion

The exhaust system, particularly mufflers and pipes, can corrode over time due to environmental exposure and moisture. This can lead to leaks or component failure. Estimated repair cost: $300 - $800.

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2014 Lexus GX Maintenance guide

Name: Maintenance dataset for 2014 Lexus GX
Creator: Carfocal

v1.0Updated Jul 5, 2026Ryan Davis4 Sources Analyzed

MAINTENANCE SUMMARY

The 2014 Lexus GX stands out with an excellent reliability verdict, boasting zero recalls and zero consumer complaints. Its robust 4.6L V8 engine and 4-wheel drive system, paired with an S6 automatic transmission, contribute to its dependable nature.

View Critical Issue: Water Pump Seal Leak

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Reliability Score

Est. Annual Maintenance Cost

$500 - $1,000

TSBs & Recalls

23 TSBs | 0 Recalls

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Key Takeaways

The 2014 Lexus GX exhibits excellent reliability with no reported recalls or consumer complaints.
Standard preventative maintenance, including regular oil changes and fluid checks, is the primary focus for ownership.

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Critical service intervals

Common failure analysis

Symptoms and prevention guidance