Engine coolingPart report
2007 Lexus RX Hybrid Engine cooling Problems
- Complaints
- 1about this part
- Share
- 2%of 59 total for the year
- Median mileage
- 161,360miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the engine cooling of the 2007 Lexus RX Hybrid, 2% of the 59 complaints for this model year. Where a mileage was given, the median is 161,360 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Related service bulletins
- 10179595Aug 4, 2020TSB: Some 2006 - 2020 model year Lexus hybrid vehicles may exhibit an excessive buildup of dust, lint, or debris in the HV battery cooling fan or intake filter. This condition…
- 10205390Oct 8, 2015Technical Instructions for special service campaign fld powertrain and hybrid ECU software update certain 2007 Moldel Year 400H.
- 10111557Oct 8, 2015TI: The subject vehicles may be unable to pass certain state emission testing requirements due to incomplete sensing by the required Air Fuel (A/F) monitor. Lexus has developed…
- 10096376Oct 8, 2015"ti: the subject vehicles may be unable to pass certain state emission testing requirements due to incomplete sensing by the required air fuel (a/f) monitor. Lexus has developed…
- 10205135Aug 20, 2015Special Service Campaign (SSC) FLD Certain 2007 Model Year RX 400h Engine Skoftware Update for Air Fuel (A/F) Sefnsor kMonitoring.
- 10134465Aug 20, 2015Dealer Letter: Background - The subject vehicles may be unable to pass certain state emission testing requirements due to incomplete readiness of the required Air Fuel (A/F)…
- 10134463Aug 20, 2015Region Letter: Background - The subject vehicles may be unable to pass certain state emission testing requirements due to incomplete readiness of the required Air Fuel (A/F)…
- 10132540Aug 20, 2015Dealer Letter: Background - The subject vehicles may be unable to pass certain state emission testing requirements due to incomplete readiness of the required Air Fuel (A/F)…
- 10132538Aug 20, 2015Region Letter: Background - The subject vehicles may be unable to pass certain state emission testing requirements due to incomplete readiness of the required Air Fuel (A/F)…
- 10132552Jul 10, 2015LSB: Some 2007 model year RX 400h vehicles may exhibit a condition of oxygen sensor readiness monitors incomplete during state emissions testing. The Hybrid Vehicle (HV) ECU…
Engine cooling: other model years
Other parts of the 2007 Lexus RX Hybrid
Brakes
19 complaintsVehicle speed control
11 complaintsElectrical system
8 complaintsBody and structure
8 complaintsSteering
7 complaintsEngine
4 complaintsElectronic stability control
3 complaintsAir bags
2 complaintsExterior lighting
2 complaintsFuel system
2 complaintsOther or unknown
2 complaintsSuspension
2 complaints
19 complaintsVehicle speed control
11 complaintsElectrical system
8 complaintsBody and structure
8 complaintsSteering
7 complaintsEngine
4 complaintsElectronic stability control
3 complaintsAir bags
2 complaintsExterior lighting
2 complaintsFuel system
2 complaintsOther or unknown
2 complaintsSuspension
2 complaints
← All problems reported for the 2007 Lexus RX Hybrid
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 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