2007 Lexus GX470 Engine Problems
- Complaints
- 2about this part
- Share
- 7%of 27 total for the year
- Median mileage
- 99,750miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the engine of the 2007 Lexus GX470, 7% of the 27 complaints for this model year. Where a mileage was given, the median is 99,750 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“I own this Lexus 2007 GX470, at 120,00 miles has a completely overhauled and now 143,000 miles all yellow warning lights illuminated that including engine the engine starts make noise and king of dragging somthing, after diagnostics. The secondary air injection system switching valve stuck open both one and two I called dealer and total parts cost me $1,200 not include labor yet. That's ridiculous.”
NHTSA complaint #10892952, filed 2016-08, 143,000 milesRelated service bulletins
- 10179601Aug 5, 2020TSB: Vehicles may display evidence of a fluid leak or fluid seep from powertrain components. This bulletin explains how to determine the differences between a fluid leak versus a…
Engine: other model years
Other parts of the 2007 Lexus GX470
6 complaintsVehicle speed control
5 complaintsBrakes
3 complaintsElectronic stability control
3 complaintsSuspension
3 complaintsAir bags
2 complaintsElectrical system
2 complaintsOther or unknown
2 complaintsTransmission and drivetrain
2 complaintsFuel system
1 complaintsLatches, locks and linkages
1 complaintsSteering
1 complaints
← All problems reported for the 2007 Lexus GX470
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology