Parts for your 2010 Lexus Is

2010 Lexus IS: easygoing luxury and simple upkeep

The 2010 Lexus IS blends tidy, rear-wheel-drive dynamics with everyday comfort, making it a smart pick for drivers across Australia and New Zealand. With its refined V6 options, a tidy cabin, and the sort of build quality Lexus is known for, it feels premium without being precious. Whether it’s the IS 250 or the punchier IS 350, owners appreciate the smooth, quiet cruise and confidence-inspiring safety tech for the era.

This model suits buyers who want a compact luxury sedan that still looks sharp today. Many parts interchange across the same generation, and availability of genuine and quality aftermarket components is strong. The engines use a timing chain rather than a belt, so there’s one less major service to plan for. Premium unleaded (95 RON+) is recommended, and regular long distance trips keep things running sweet as.

High-level maintenance is straightforward if the basics are kept on schedule. A sensible plan includes:

• Engine oil and filter every 10,000–15,000 kilometres or 6–12 months, using quality 5W-30 to suit climate.
• Inspect coolant, brake fluid, and power steering fluid, replace coolant and brake fluid as per logbook intervals.
• Check pads, rotors, and tyres, rotate, balance, and align to keep wear even and steering tidy.
• Replace cabin filter and wiper blades, and clean throttle body and MAF when idle feels rough.
• Spark plugs are long-life iridium, budget for replacement around high kilometres.
• Transmission and differential oils can be inspected and serviced by a specialist at higher mileage.

Do that, and it’ll stay happy daily.

What fuel economy does a 2010 Lexus IS 250 or IS 350 get?

Owners typically see around 9.0–10.5 L/100 km in a 2010 IS 250 and roughly 10–12 L/100 km in an IS 350, depending on traffic, climate, tyres, and driving style. Country runs can dip lower, while stop‑start city trips will push figures higher.

Does the 2010 Lexus IS need premium petrol?

Lexus recommends premium unleaded 95 RON or higher for best performance and efficiency. Many drivers choose 95 for everyday use and 98 for longer trips or warmer conditions, keeping the engine smooth and responsive.

What common issues should buyers watch for?

They’re generally very reliable. Still, keep an eye on water pump seepage, front control arm bushes, brake shudder from worn rotors, and the odd infotainment quirk. Mostly city driving can encourage intake valve deposits on some engines, quality fuel, regular servicing, and occasional open‑road runs help.