The 2006 Lexus IS marked the beginning of the second generation (XE20) of the IS line, Lexus's entry-level luxury sport sedan. Available as a four-door sedan, key trims included the IS 250 and IS 350. The 2006 IS was lauded for its sporty handling, sleek styling, and comfortable interior, setting a new standard in its segment. The pricing ranged from approximately $30,000 to $40,000 when new. Its blend of luxury and performance made it a popular choice.
The Good
The 2006 Lexus IS offers a compelling mix of performance, particularly with the IS 350's potent V6. Known for Lexus reliability, it provides a comfortable ride and stylish design. For practical buyers, it's a dependable luxury car. Emotionally, it delivers a sporty driving experience and a premium feel, making it an appealing choice for enthusiasts seeking both luxury and excitement.
The Bad
Potential weaknesses of the 2006 Lexus IS include carbon buildup in the IS 250 engine, which can lead to rough idling. Some owners have reported issues with the navigation system and interior trim durability. Also, the rear seats can feel cramped for taller passengers. Rust, especially in regions with salted roads, should be checked carefully.
2006 Lexus IS: Quick Overview
- Engine Options:
- IS 250: 2.5L V6
- IS 350: 3.5L V6
- Horsepower:
- IS 250: 204 hp
- IS 350: 306 hp
- Fuel Economy (EPA Estimated):
- IS 250: 21 mpg city / 29 mpg highway (RWD Automatic)
- IS 350: 20 mpg city / 28 mpg highway (RWD Automatic)
- 0-60 Times:
- IS 250: Around 8.3 seconds
- IS 350: Around 5.3 seconds
- Towing Capacity:
- Not recommended or specified by Lexus.
- Trim-Level Features:
- IS 250: Standard features include leather upholstery, power front seats, automatic climate control, premium sound system, and alloy wheels.
- IS 350: Includes all IS 250 features plus a more powerful engine, upgraded brakes, and paddle shifters.
- Optional Packages: Navigation system, Mark Levinson premium audio, sunroof, heated and ventilated seats, adaptive cruise control.
2006 Lexus IS Specifications
Vehicle Information
| Year | 2006 |
| Make | Lexus |
| Model | IS |
| Trim | - |
| Style | - |
| Type | Sedan |
| Category | Compact Car |
Manufacturing Details
| Made In | Japan |
| Manufacturing City | TAHARA |
Dimensions
| Doors | 4-Door |
| Curb Weight | - |
| Gross Vehicle Weight Rating | - |
| Overall Height | - |
| Overall Length | - |
| Overall Width | - |
| Wheelbase Length | - |
| Standard Seating | - |
Engine & Performance
| Engine | 4GR-FSE |
| Engine Size | 3L |
| Engine Cylinders | 6 |
| Transmission | - - - - - |
| Transmission Type | - |
| Transmission Speeds | 6-Speed |
| Drivetrain | All-Wheel Drive |
Additional Features
| Anti-Brake System | - |
| Steering Type | - |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | - |
| Invoice Price | - |
| Delivery Charges | - |
Vehicle History Report
Vehicle
Specifications
Specifications
Ownership
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History
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Market Price
Analysis
Analysis
What Problems Does the 2006 Lexus IS Have?
Frequently reported problems for the 2006 Lexus IS include carbon buildup in the IS 250's engine, leading to rough idling, misfires, and potential engine damage. This issue is more prevalent in earlier model years and can be mitigated with proper maintenance and fuel additives. Some owners have experienced issues with the navigation system, including screen failures and outdated maps. Interior trim pieces, particularly around the center console, may show wear and tear over time.
There have been recalls for the 2006 Lexus IS related to potential fuel leaks and issues with the valve springs, which could lead to engine stalling. It's crucial to check the vehicle's VIN with Lexus to ensure all applicable recalls have been addressed. Long-term reliability concerns primarily revolve around the carbon buildup issue in the IS 250. Regular maintenance, including oil changes and throttle body cleaning, is essential to prolong engine life. While the IS 350 is generally more reliable, potential issues with the water pump and alternator should be monitored as the car ages. Overall, while the 2006 IS is considered a reliable vehicle, these potential issues should be carefully considered before purchasing a used model.
There have been recalls for the 2006 Lexus IS related to potential fuel leaks and issues with the valve springs, which could lead to engine stalling. It's crucial to check the vehicle's VIN with Lexus to ensure all applicable recalls have been addressed. Long-term reliability concerns primarily revolve around the carbon buildup issue in the IS 250. Regular maintenance, including oil changes and throttle body cleaning, is essential to prolong engine life. While the IS 350 is generally more reliable, potential issues with the water pump and alternator should be monitored as the car ages. Overall, while the 2006 IS is considered a reliable vehicle, these potential issues should be carefully considered before purchasing a used model.
How long will the 2006 Lexus IS last?
Given the age of the 2006 Lexus IS, well-maintained examples can easily exceed 200,000 miles. With diligent maintenance, including regular oil changes and addressing potential issues promptly, many owners report 15-20 years of service. Long-term durability is generally good, but weaknesses include potential carbon buildup in the IS 250 engine, leading to reduced performance. Suspension components and bushings may also require replacement over time. Overall, with proper care, the 2006 Lexus IS can provide many years of reliable service.
What Technology & Safety Features are Included?
The 2006 Lexus IS comes equipped with a range of standard and optional tech, entertainment, and safety features. Standard features include a premium sound system with a CD player and auxiliary input, automatic climate control, and power windows and locks. Optional features include a navigation system with a touchscreen display, a Mark Levinson premium audio system for enhanced sound quality, and Bluetooth connectivity for hands-free calling.
Driver-assistance features were limited compared to modern vehicles, but the 2006 IS offered optional adaptive cruise control. Safety features include anti-lock brakes (ABS), electronic stability control (ESC), traction control, and a suite of airbags, including front, side, and curtain airbags.
Crash-test ratings from the IIHS (Insurance Institute for Highway Safety) and NHTSA (National Highway Traffic Safety Administration) were generally positive for the 2006 Lexus IS. It received good ratings in most crash tests, indicating a solid level of occupant protection. Keep in mind that safety technology has advanced significantly since 2006, so while it was considered safe at the time, it lacks many of the advanced driver-assistance systems found in newer cars.
Driver-assistance features were limited compared to modern vehicles, but the 2006 IS offered optional adaptive cruise control. Safety features include anti-lock brakes (ABS), electronic stability control (ESC), traction control, and a suite of airbags, including front, side, and curtain airbags.
Crash-test ratings from the IIHS (Insurance Institute for Highway Safety) and NHTSA (National Highway Traffic Safety Administration) were generally positive for the 2006 Lexus IS. It received good ratings in most crash tests, indicating a solid level of occupant protection. Keep in mind that safety technology has advanced significantly since 2006, so while it was considered safe at the time, it lacks many of the advanced driver-assistance systems found in newer cars.
What Colors Options are Available?
Exterior Colors
Black Onyx
Glacier Frost Mica
Millennium Silver Metallic
Desert Sand Mica
Matador Red Mica
( )
Obsidian
Interior Colors
Stratus Gray
Ecru
Black
2006 Lexus IS Prices and Market Value
When new, the 2006 Lexus IS 250 had a starting price around $30,000, while the IS 350 started closer to $38,000-$40,000. Currently, used market prices for a 2006 Lexus IS typically range from $5,000 to $12,000, depending on condition, mileage, and trim level. Depreciation has been significant due to the vehicle's age. Factors affecting resale value include maintenance history, accident-free status, low mileage, and desirable options like the navigation system or Mark Levinson audio. Lexus's reputation for reliability helps maintain a slightly higher resale value compared to some competitors.
2006 Lexus IS Cost of Ownership
Insurance costs for a 2006 Lexus IS are moderate, generally in line with other luxury sedans of its era. Fuel costs depend on the engine; the IS 250 is more economical than the IS 350. Maintenance costs are reasonable, thanks to Lexus reliability. However, repairs can be expensive, especially for specialized components. Long-term ownership costs are moderate, but potential carbon buildup issues in the IS 250 could lead to higher repair bills. Overall, it's not the most economical car to own, but not excessively costly either.
2006 Lexus IS Fuel Efficiency
Fuel Type
Gasoline
Fuel Capacity
-
City Mileage
21 miles/gallon
Highway Mileage
28 miles/gallon
2006 Lexus IS Safety Rating
NHTSA
2006 Lexus IS Recalls & Defects
Seat Belts:front
Recall date
2006-04-13
Recall no.
06v121000
Source
NHTSA
Summary
ON Certain Passenger Vehicles, IF THE Front Seat Belt Retractors (Both Driver and Front Passenger) Become Locked, They MAY NOT Release DUE TO A Component OF THE Emergency Locking System. IF THE Seat Belt IS Locked IN This Condition, THE Occupant MAY NOT BE Able TO Properly Fasten THE Seat Belt.
Consequence
AN Occupant NOT Properly Wearing A Seat Belt MAY Have AN Increased Risk OF Injury During A Crash.
Remedy
Dealers Will Replace THE Front Seat Belt Assemblies. THE Recall Began ON April 21, 2006. Owners MAY Contact Lexus AT 1-800-255-3987.
Notes
Customers MAY Also Contact THE National Highway Traffic Safety Administration's Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Http://Www.safercar.gov.
AIR Bags
Recall date
2006-04-03
Recall no.
06v096000
Source
NHTSA
Summary
ON Certain Vehicles, DUE TO Improper Assembly OF THE AIR BAG Inflator, Which IS Used IN THE Side AIR Bag, THE Curtain Shield AIR Bag, and THE Knee AIR BAG Assembly, Some Inflators Were Produced With AN Insufficient Amount OF THE Heating Agents Necessary FOR Proper AIR BAG Deployment. IN This Condition, THE Expansion Force OF THE GAS MAY BE Insufficient TO Properly Inflate THE AIR BAG When THE SRS System IS Activated During A Crash.
Consequence
This MAY Increase THE Risk OF Injury TO THE Occupant IN THE Involved Seating Position IN THE Event OF A Crash.
Remedy
Dealers Will Replace THE Specific SRS AIR Bag. THE Recall Began ON April 6, 2006. Owners MAY Contact Toyota AT 1-888-270-9371, Scion AT 1-866-548-1851, or Lexus AT 1-800-255-3987.
Notes
Toyota Recall NO. 60B and Lexus Recall NO. 6lb.customers MAY Contact THE National Highway Traffic Safety Administration's Vehicle Safety Hotline AT 1-888-327-4236 (Tty: 1-800-424-9153); or GO TO Http://Www.safercar.gov.
Vehicle Speed Control:accelerator Pedal
Recall date
2009-10-05
Recall no.
09v388000
Source
NHTSA
Summary
Toyota IS Recalling Certain Model Year 2004-2010 Passenger Vehicles. THE Accelerator Pedal CAN GET Stuck IN THE Wide Open Position DUE TO ITS Being Trapped BY AN Unsecured or Incompatible Driver's Floor Mat.
Consequence
A Stuck Open Accelerator Pedal MAY Result IN Very High Vehicle Speeds and Make IT Difficult TO Stop THE Vehicle, Which Could Cause A Crash, Serious Injury or Death.
Remedy
Toyota Filed AN Amended Defect Report ON November 25, 2009, Stating That Dealers Will Modify THE Accelerator Pedal And, ON Certain Vehicles, Alter THE Shape OF THE Floor Surface Under THE Pedal. These Changes Address THE Risk OF Pedal Entrapment DUE TO Interference With THE Floor Mat. Redesigned Accelerator Pedals Will Become Available Beginning IN April 2010 and Dealers Will Replace ANY Modified Pedal With THE NEW Pedal IF Desired. Also, Dealers Will Replace ANY Genuine Toyota or Lexus All-Weather Floor Mats With Redesigned All-Weather Mats, or Repurchase THE Previous Mats From Owners WHO DO NOT Want THE NEW Ones. Additionally, Software Modifications Will BE Installed ON Camry, Avalon and Lexus ES 350, IS 350 and IS 250 Models That Will Ensure That THE Brake Overrides THE Accelerator IN THE Event Both Brake and Accelerator Pedals ARE Applied. Toyota Will Begin Mailing Letters TO Owners ON December 31, 2009. Owners MAY Contact Toyota AT 1-800-331-4331, Lexus AT 1-800-255-3987.
Notes
Toyota Recall NO. 90l/90lg.owners MAY Also Contact THE National Highway Traffic Safety Administration's Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO <A Href=http://www.safercar.gov>http://www.safercar.gov</a> .
Service Brakes, Hydraulic:foundation Components:master Cylinder
Recall date
2010-10-21
Recall no.
10v499000
Source
NHTSA
Summary
Toyota IS Recalling Certain Model Year 2005-2006 Avalon, Model Year 2004-2006 Highlander, Model Year 2004-2006 Lexus RX, and Model Year 2006 Lexus GS and IS Vehicles. Brake Fluid Containing Polymers IS Used That Acts AS Lubricants FOR Certain Brake System Components. IF Replacement Brake Fluid IS Used That Does NOT Contain Such Polymers, or That Contains Only Small Amounts, A Part OF THE Rubber Seal Located AT THE Rear OF THE Brake Master Cylinder MAY Become Dry, and THE Seal MAY Curl During Movement OF THE Piston. IF This Occurs, A Small Amount OF Brake Fluid Could Slowly Leak From THE Seal Into THE Brake Booster.
Consequence
A Leak OF Brake Fluid Could Lead TO A Change IN Brake Pedal Feel and Overtime A Degradation IN Braking Performance Increasing THE Risk OF A Crash.
Remedy
Dealers Will Replace THE Seal With A Newly Designed One. This Service Will BE Performed Free OF Charge. THE Safety Recall Began ON November 15, 2010. Owners MAY Contact Toyota AT 1-800-331-4331 and Lexus AT 1-800-255-3987.
Notes
Owners MAY Also Contact THE National Highway Traffic Safety Administration's Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO <A Href=http://Www.safercar.gov>http://www.safercar.gov</a> .
Engine and Engine Cooling
Recall date
2009-01-16
Recall no.
09v020000
Source
NHTSA
Summary
Toyota IS Recalling 214,570 MY 2006-2008 Lexus IS, MY 2006-2007 GS and MY 2007-2008 LS Passenger Vehicles Equipped With Aluminum Fuel Delivery Pipes (Fuel Rails). Ethanol Fuels With A Low Moisture Content Will Corrode THE Internal Surface OF THE Fuel Rails. AS This Condition Progresses, THE Engine Malfunction Indicator Light MAY Illuminate.
Consequence
Over Time, THE Corrosion MAY Create A Pinhole Resulting IN Fuel Leakage. Fuel Leakage, IN THE Presence OF AN Ignition Source, Could Result IN A Fire.
Remedy
Dealers Will Inspect and Replace THE Fuel Delivery Pipes Free OF Charge. THE Recall IS Expected TO Begin During February 2009. Owners MAY Contact Toyota/Lexus AT 1-800-255-3987.
Notes
Toyota Recall NO. 9lacustomers MAY Also Contact THE National Highway Traffic Safety Administration's Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO <A Href=http://Www.safercar.gov>http://www.safercar.gov</a> .
Fuel System, Gasoline:delivery
Recall date
2011-01-26
Recall no.
11v029000
Source
NHTSA
Summary
Toyota IS Recalling Certain Model Year 2006-2009 Lexus IS and Model Year 2006-2007 Lexus GS Vehicles. DUE TO Insufficient Tightening OF THE Fuel Pressure Sensor Connected TO AN Engine Fuel Delivery Pipe With Nickel Phosphorus Plating, There IS A Possibility That, Over Time, THE Pressure Sensor Could Loosen. IF Loosening Occurs, Fuel Could Leak Past A Gasket Used IN THE Connection Between THE Sensor and THE Pipe and Through THE Threaded Portion OF THE Sensor.
Consequence
Fuel Leakage, IN THE Presence OF AN Ignition Source, Could Result IN A Fire.
Remedy
Dealers Will Inspect FOR Fuel Leakage From THE Threaded Portion OF THE Fuel Pressure Sensor and IF A Fuel Leak IS NOT Confirmed, Dealers Will Further Tighten THE Fuel Pressure Sensor With THE Proper Torque. IF A Fuel Leak IS Confirmed, THE Gasket Between THE Sensor and THE Fuel Deliver Pipe Will BE Replaced With A NEW One, and THE Sensor Will BE Tightened With THE Proper Torque. This Service Will BE Performed Free OF Charge. THE Safety Recall Began ON March 7, 2011. Owners MAY Contact Toyota AT 1-800-331-4331.
Notes
Owners MAY Also Contact THE National Highway Traffic Safety Administration's Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO <A Href=http://Www.safercar.gov>http://www.safercar.gov</a> .
Fuel System, Gasoline:delivery:hoses, Lines/Piping, and Fittings
Recall date
2007-11-28
Recall no.
07v545000
Source
NHTSA
Summary
ON Certain Vehicles, High Stress Areas MAY Have Been Created IN Two Specific Fuel Pipes Located IN THE Engine Compartment. Combined With Other Factors Such AS THE Presence OF Corrosive Agents IN Fuel, A Crack MAY Form Over Time Leading TO Fuel Leakage From THE Fuel Line(S).
Consequence
Fuel Leakage IN THE Presence OF AN Ignition Source Could Result IN A Fire.
Remedy
Dealers Will Replace THE Two Involved Fuel Lines With Newly Designed Lines Free OF Charge. THE Recall Began ON December 15, 2007. Owners MAY Contact Lexus AT 1-800-255-3987.
Notes
Lexus Recall NO. 7lc.customers MAY Also Contact THE National Highway Traffic Safety Administration's Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Http://Www.safercar.gov.
2006 Lexus IS Insurance
Insurance for a 2006 Lexus IS is moderately priced, reflecting its status as a Sedan with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 2006 Lexus IS Compare to Other Sedan?
The 2006 Lexus IS competed with the BMW 3 Series, Audi A4, and Mercedes-Benz C-Class. In terms of performance, the IS 350 held its own against the 330i and C350, offering comparable acceleration. The IS 250, however, was less powerful than the base models of its German rivals.
Features were generally competitive, with the Lexus offering a similar level of luxury and available options. Where the Lexus stood out was its reliability; it consistently ranked higher than its German counterparts in reliability surveys. Price-wise, the Lexus was often slightly more affordable than the BMW and Mercedes-Benz, offering a good value proposition.
Alternatives to consider include the Acura TSX, which provides a similar blend of sportiness and luxury with excellent reliability. The Infiniti G35 is another option, offering strong performance and a stylish design. If reliability is a top priority, the Lexus is a solid choice. If performance is paramount, the BMW 3 Series might be a better fit, but be prepared for potentially higher maintenance costs. The Audi A4 offered a refined interior and available quattro all-wheel drive.
Features were generally competitive, with the Lexus offering a similar level of luxury and available options. Where the Lexus stood out was its reliability; it consistently ranked higher than its German counterparts in reliability surveys. Price-wise, the Lexus was often slightly more affordable than the BMW and Mercedes-Benz, offering a good value proposition.
Alternatives to consider include the Acura TSX, which provides a similar blend of sportiness and luxury with excellent reliability. The Infiniti G35 is another option, offering strong performance and a stylish design. If reliability is a top priority, the Lexus is a solid choice. If performance is paramount, the BMW 3 Series might be a better fit, but be prepared for potentially higher maintenance costs. The Audi A4 offered a refined interior and available quattro all-wheel drive.
Ranks #358 Sedan
| 1 | 2023 Toyota Camry | (5.0★) |
| 2 | 2023 Honda Accord | (0.0★) |
| 3 | 2023 Lexus ES | (0.0★) |
| 4 | 2024 Subaru Legacy | (5.0★) |
| 5 | 2022 Mazda MX-30 | (4.0★) |
| 6 | 2024 BMW M3 | (0.0★) |
| 7 | 2023 Ford Mustang | (5.0★) |
| 8 | 2023 Mercedes-Benz AMG GT | (0.0★) |
| 9 | 2023 Audi A3 | (0.0★) |
| 10 | 2023 Chevrolet Camaro | (5.0★) |
| 11 | 2023 Hyundai Elantra Hybrid | (0.0★) |
| 12 | 2023 Nissan Altima | (4.0★) |
| 358 | 2006 Lexus IS | (0.0★) |
Final Verdict: Is the 2006 Lexus IS a Good Sedan?
The 2006 Lexus IS is ideal for buyers seeking a reliable and stylish entry-level luxury sedan. It's a good option for those who prioritize dependability and a comfortable ride. Whether it's worth buying depends on the condition and price of the used vehicle. The IS 350 is generally preferred for its stronger performance, but the IS 250 can be a good value if the carbon buildup issue has been addressed. A thorough inspection by a trusted mechanic is crucial before purchasing. Consider a well-maintained, accident-free example with a comprehensive service history.
Eugene S
Eugene is an automotive enthusiast with over 15 years of experience in the used car market. As a writer at VINCheck.info, he brings deep industry insight and a passion for cars, helping readers make smart, informed decisions. Eugene has written hundreds of used car reviews and is known for breaking down complex automotive topics into clear, actionable advice. Over the years, he has driven and worked on a wide range of vehicles—starting with tuning street cars in his early days and eventually focusing on performance upgrades and reliability improvements. Today, he specializes in evaluating used vehicles through the lens of real-world ownership and enthusiast needs. A longtime fan of Porsche, Eugene especially appreciates vehicles that blend durability with driving enjoyment.