IS (XE20)
Engine Reliability Comparison
3GR-FSE
3.0L 6-cylView details
Complaint Breakdown
Known Issues
2GR-FE
3.5L 6-cylView details
Complaint Breakdown
Known Issues
1ZZ-FE
1.8L 4-cyl / 140 hpView details
Complaint Breakdown
3MZ-FE
3.3L 6-cylView details
Complaint Breakdown
2AZ-FXE + 2JM
2.4L 4-cylView details
Complaint Breakdown
Known Issues
2UR-GSE
5.0L 8-cylView details
Complaint Breakdown
Known Issues
2GR-FSE
3.5L 6-cylView details
Complaint Breakdown
Known Issues
4GR-FSE
2.5L 6-cyl / 236 hpView details
Complaint Breakdown
Known Issues
Vehicle-Level Issues
These issues affect the Lexus IS regardless of engine variant.
All Generations
Alternatives in Midsize Sedan
Frequently Asked Questions
What are the most common 2006-2013 Lexus IS problems?
The 2006-2013 Lexus IS has accumulated 1,900 NHTSA complaints. The most frequently reported problem areas are Safety Systems, Body/Trim, Engine. As with any used vehicle, a pre-purchase inspection and vehicle history report are recommended.
Which Lexus IS engine is most reliable?
The 2006-2013 Lexus IS was offered with 8 engine options. Based on NHTSA complaint data, the 2.5L 6-cyl has the lowest complaint density and is considered the most reliable choice for buyers.
Is the 2006-2013 Lexus IS a good used car?
The 2006-2013 Lexus IS can be a solid used car purchase depending on trim, mileage, and maintenance history. With 1,900 total NHTSA complaints on record, prospective buyers should review the known problem areas and check for open recalls before buying.
How many NHTSA complaints does the 2006-2013 Lexus IS have?
The 2006-2013 Lexus IS has 1,900 complaints filed with NHTSA as of our latest data pull. Complaint counts reflect owner-reported issues and do not necessarily indicate defects or safety risks on their own.
What recalls affect the 2006-2013 Lexus IS?
There are 0 NHTSA recalls affecting some 2006-2013 Lexus IS vehicles. Recall status varies by VIN — check the NHTSA recall database at recalls.nhtsa.dot.gov with your specific VIN to confirm which campaigns apply.
What should I check before buying a used Lexus IS?
Before buying a used Lexus IS, verify all open recalls are completed via the NHTSA VIN lookup tool. Pay particular attention to Safety Systems, Body/Trim, Engine, which are the most commonly reported problem areas. Request maintenance records, have an independent mechanic inspect the vehicle, and run a vehicle history report to check for prior accidents or title issues.
Data from NHTSA federal complaints database. 1,900 complaints analyzed. Data confidence: high. Last updated: 2026-04-06.