SECONDARY AIR INJECTION SYSTEM PUMP STUCK OFF BANK1 CODE P2445. THIS ISSUE IS A COMMON PROBLEM FOR LEXUS GX-470. LEXUS EXTENDED WARRANTY FOR REPAIRS. HOWEVER, THE NUMBER OF COMPLAINTS FROM PEOPLE WARRANTS A RECALL. THIS MALFUNCTION IS MANUFACTURER'S FAULT. THE COST TO REPAIR AT THE DEALER IS AROUND $2,000.
2006 Lexus GX470
Owner reports · Recalls · Investigations
Similar to other model years
Owner complaints for the 2006 Lexus GX470 do not stand out strongly from the model-year median of 28.
About this comparison →How this year compares
Owner complaints by model year
Compare all GX470 years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
21 reports with mileage · 7 unknown
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Air Bags. Review the 8 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Structure. Review the 8 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Engine. Review the 3 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
Unknown Or Other complaints
4 reportsTHE WHOLE DASH IS CRACK IN MORE THAN 8 PLACES.
DASH BOARD CRACK ALL OVER . NEED TO FIX OR REPLACED IT.
THE LEXUS BARRELLED INTO ME. AT A HIGH RATE OF SPEED. IT MUST HAVE BEEN SET ON CRUISE CONTROL AT 65 MPH. *TR
Official recalls
116V065000 · Air Bags:side/window
Feb 5, 2016
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain model year 2003-2006 Toyota Land Cruiser and Lexus LX470, 2005-2006 Toyota Tundra and Sequoia, 2004-2006 Toyota 4Runner and Lexus GX470 vehicles equipped with side curtain-shield-air bags. The affected vehicles have an air bag control module that may be improperly programmed, causing the side curtain-shield-air bags to deploy inadvertently.
Consequence & remedy
Consequence: If the side curtain-shield-air bags deploy unexpectedly, it can increase the risk of occupant injury.
Remedy: Toyota will notify owners, and dealers will replace the air bag control module with one that has improved programming, free of charge. The recall began on December 1, 2016. Owners may contact Toyota customer service at 1-888-271-9371. Toyota's number for this recall is G0C and GLB.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0No exact-year investigations in this snapshot.
Illustration