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EnginePart report

2007 Lexus RX Engine Problems

Complaints
8about this part
Share
14%of 58 total for the year
Median mileage
125,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 8 complaints about the engine of the 2007 Lexus RX, 14% of the 58 complaints for this model year. Where a mileage was given, the median is 125,000 miles. 1 a fire, according to the filers.

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.

“The oil cooling line in my 2007 RX 350 failed without warning, causing all oil to be lost from the engine and catastrophic engine damage. I was on a highway driving approximately 60 MPH when this occurred without warning. The engine ceased and was completely ruined with only 110,000 in mileage. I did not receive notice of any recall related to this problem.”

NHTSA complaint #11114248, filed 2018-07, 110,000 miles

“The oil pressure hose busted. I took my car to Lexus and they told me it was a common problem with the car and they have replaced the rubber hose with a metal one. I purchased the metal hose and had it replaced. Oil had already leaked out to the point that cause my engine to lock up”

NHTSA complaint #11031392, filed 2017-10, 167,000 miles

“While driving in my neighborhood, I heard a noise. 1-3 minutes later, the oil light came on. I went straight to the dealer (a mile away), despite the owner's manual indicating no urgency. They said my oil cooler line blew, leaked out all my oil and destroyed my engine within minutes. I came to find out later that this catastrophic, engine-destroying oil line rupture is a known defect to Lexus (like the vvt line) but for some reason was never recalled despite it being just as catastrophic/dangerous. …”

NHTSA complaint #11268034, filed 2019-10, 90,000 miles

“I purchased a used 2007 Lexus rx350 for my 16 year old daughter. It had a little over 100k miles. Everything worked perfectly, no complaints whatsoever. Until, my son borrowed it, and while he was driving it, he said it quit. He lost all power steering, so he pulled over. We called a tow truck to tow it to a mechanic. When the mechanic called me, he said the oil cooling line busted, which made the oil pump empty the engine's oil. He said it would need a whole new engine. He said the car is worth nothing. I paid $9k for this car a year ago, and now it is not worth $100. …”

NHTSA complaint #11360610, filed 2020-09, 125,000 miles

“Traveling down highway at 65 MPH. Vehicle began losing power and eventually stalled. Check engine light came on. Vehicle would not restart. Vehicle was taken to independent mechanic who did nothing more than remove exhaust manifold. Independent shop made me aware of Lexus bulletin regarding 2gr-fse engine and similar symptoms. I reviewed bulletin and verified symptoms were effectively identical to those I experienced. Vehicle towed to jack safro Lexus of brookfield, wi and Lexus corporate was contacted by me at that time. …”

NHTSA complaint #10553901, filed 2013-11, 104,000 miles

Related service bulletins

Engine: other model years

YearComplaintsShare of year
2026217%
2025418%
2024813%
20231118%
2022310%
202123%
2020511%
2019721%
2018415%
20171021%
2016518%
2015525%
201315%
2012325%
20111034%
20102127%
2009926%
20081521%
2007814%
2006825%
200514%
200425%
200218%
200115%
199913%

Other parts of the 2007 Lexus RX

Brakes
13 complaints
Other or unknown
10 complaints
Body and structure
10 complaints
Electrical system
9 complaints
Air bags
6 complaints
Fuel system
5 complaints
Steering
4 complaints
Exterior lighting
3 complaints
Transmission and drivetrain
3 complaints
Visibility (wipers, defrost, mirrors)
2 complaints
Electronic stability control
1 complaints
Engine cooling
1 complaints

← All problems reported for the 2007 Lexus RX

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 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