CARFIX

Lexus IS 350 (2008–2013)

The Lexus IS (2008-2013) encapsulates a golden era in the model's evolution, marrying spirited handling with opulent features and the hallmark of Lexus reliability. A favored option for New Zealand drivers, this sedan offers elegance and performance while necessitating attention to unique maintenance requirements essential for optimal performance in our diverse driving conditions.

Parts for the Lexus IS 350

Known issues

• Carbon buildup on intake valves (petrol models).
• Suspension wear (bushes, ball joints).
• Rust (especially coastal areas).
• Sensor failures (electrical system).
• Direct injection fuel system maintenance.

WOF tips

• Check for play in suspension components.
• Ensure all lights function correctly.
• Inspect tyre condition and tread depth.
• Rust, particularly around suspension mounting points, is a WoF failure point.
• Check the operation of all safety features.

About the Lexus IS 350

This generation IS comes equipped with capable petrol V6 engines. However, be aware that carbon buildup on intake valves is a common trouble, which can diminish performance and fuel efficiency, especially if frequent short trips are your norm. Using premium fuel and scheduling regular intake cleaning can prevent these issues.

The IS's firmer suspension setup enhances its sporty feel but can lead to swift wear of key components, including bushes and ball joints, necessitating inspections every 15,000 km. Rust is a concern for coastal owners, so regular checks, especially around the wheel arches and underbody, are crucial to maintain its integrity. Additionally, you should keep an eye on the electrical system, as sensor failures can arise, and the direct injection fuel system needs servicing to avoid performance declines. All these factors solidify the importance of using trusted service packs: consider a Front Brake Service for peace of mind while navigating New Zealand roads.

Moreover, specific components have recommended service intervals; for instance, the cooling system should be carefully monitored around 150,000 km. Key parts like the water pump, thermostat, and radiator hoses require thorough inspections to ensure you’re not caught off guard. You can find everything you need under our Cooling category and maintain a healthy ride for all your adventures.

Questions owners ask

What are the common engine problems with a 2008-2013 Lexus IS in New Zealand?
Owners of petrol V6 models should be aware of carbon buildup on intake valves, especially with frequent short trips. This can reduce performance and fuel efficiency. Using premium fuel and scheduling regular intake cleaning can help prevent this. The direct injection fuel system also requires servicing to maintain optimal performance.
How often should I check the suspension on my Lexus IS 2008-2013, and what should I look for?
Due to its firmer suspension setup, key components like bushes and ball joints can wear quickly. It's recommended to have these inspected every 15,000 km. Play in these components is also a common WoF failure point.
Is rust a problem for the 2008-2013 Lexus IS, especially if I live near the coast in NZ?
Yes, rust can be a concern for coastal owners. Regular checks, particularly around the wheel arches and underbody, are crucial. Rust, especially around suspension mounting points, is a WoF failure point and can compromise the vehicle's integrity.
What are the common WoF failure points for a 2008-2013 Lexus IS in New Zealand?
For a WoF, inspectors will specifically check for play in suspension components, the condition and tread depth of your tyres, and the correct operation of all lights and safety features. Rust, particularly around suspension mounting points, is a critical failure point.
Where can I get cooling system parts for my 2008-2013 Lexus IS in NZ?
The cooling system, including the water pump, thermostat, and radiator hoses, should be carefully monitored around 150,000 km. You can find everything you need under our Cooling category at CARFIX to maintain a healthy ride.
What electrical issues should I be aware of with my 2008-2013 Lexus IS?
Sensor failures within the electrical system can arise. Keeping an eye on any warning lights or unusual behaviour is advisable to address these promptly.