Water pump leakage and sudden overheating risk
Pink coolant traces at the front of the engine, ticking or wobble from the pump area, low coolant level or a temperature warning.
Should I buy a 2010 Lexus IS 2.5 Petrol Automatic?
Considering a 2010 Lexus IS 2.5 Petrol Automatic? This guide explains the problems associated with this model and what to examine when viewing one. Condition, maintenance history and previous repairs matter, so judge the exact car on evidence rather than badge appeal.
At a glance
We have detailed information drawn from more than 2 billion data points and an extensive list of potential faults for this vehicle. Below is a sample of three. Run a bespoke report by entering your vehicle details to see the full list.
This guide explains the model. Your registration tells the real story.
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Common Lexus IS (2010) problems
Radiator end-tank cracking and coolant loss
Coolant smell, pink residue around the radiator, dampness near the tank seams or unexplained coolant loss.
Convertible roof switch and window interlock faults
Roof button does nothing, windows fail to drop properly, or the roof stops mid-operation with warning messages.
Lexus IS buying questions
Is a 2010 Lexus IS worth buying?
It can be, but only if the individual car backs it up. For the 2010 Lexus IS 2.5 Petrol Automatic, treat model-level patterns as viewing priorities and let condition, history and inspection evidence decide.
What common problems affect the Lexus IS (2010)?
The problem cards above list the model-level checks for this guide. Read them as priorities for inspection and paperwork review, not proof that every example will have those faults.
What should I check before buying a Lexus IS?
Look for evidence, not just assurances: MOT advisories, service history, repair invoices, warning lights, fluid leaks, tyre and brake condition, and how the car behaves on a proper test drive. And of course, look at your personalised Should I Buy This Car? report, outlining a full list of common issues in detail, a personalised road test, a plain-English explanation and a MotorIQ score.
A model guide is useful. A report on its registration is better.
The guide above gives you the model-level pattern. A personalised MotorIQ report checks the registration-specific record and turns it into an ownership view before you commit.
Or enter the vehicle manually