2011 Lexus IS250
2011 Lexus IS250
Overview
The 2011 Lexus IS250 is generally considered a reliable vehicle, reflecting Lexus’s reputation for quality and durability. It offers a blend of sporty performance and luxury, making it a popular choice in the compact executive sedan segment. While most owners report a positive ownership experience with minimal unexpected repairs, like any vehicle, certain components can experience issues over time. This analysis focuses on documented, non-wear-and-tear related problems that may require attention, providing insights into potential areas of concern for prospective buyers and current owners.
Engine
2.5L V6 (4GR-FSE)
Carbon Buildup
- Symptoms: Rough idle, reduced power, check engine light.
- Solution: Intake manifold cleaning, walnut blasting of intake valves.
- Cost: $300 - $800
Oil Leaks (Valve Cover Gaskets)
- Symptoms: Visible oil leaks around the engine, burning oil smell.
- Solution: Replacement of valve cover gaskets.
- Cost: $400 - $700
Transmission
6-Speed Automatic
No widespread issues reported.
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: No widespread issues reported.
Suspension
Standard Chassis
No widespread issues reported.
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: No widespread issues reported.
Electrical
Standard Electrical System
HVAC Blower Motor Resistor Failure
- Symptoms: HVAC fan only works on highest setting or not at all.
- Solution: Replacement of the blower motor resistor.
- Cost: $100 - $250
Key Fob Battery Drain
- Symptoms: Key fob battery dies prematurely.
- Solution: Diagnosis and potential reprogramming or replacement of fob.
- Cost: $50 - $150
Exterior
Standard Exterior
No widespread issues reported.
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: No widespread issues reported.
Interior
Standard Interior
No widespread issues reported.
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: No widespread issues reported.
Summary Verdict
The 2011 Lexus IS250 is a solid choice for reliability, with its powertrain and core components generally performing well. The most commonly cited issues are related to engine carbon buildup, which is manageable with proper maintenance, and occasional minor electrical faults like HVAC resistor failure. These are not typically deal-breakers and are often repairable at a reasonable cost. Overall, the IS250 offers a dependable luxury experience with a lower likelihood of major, unexpected mechanical problems compared to many competitors in its class.