53 of 177 relevant owner complaints are about the engine, transmission or fuel system
No elevated drivetrain complaint concentration in the available NHTSA records for the 2010 Lexus RX. Engine, transmission and fuel system account for 30% of relevant complaints.
Better than 70% of the 1,230 model years we track (2010–2023).
Excludes 14 airbag, lighting and seat-belt recall complaints that would otherwise mask the signal (unadjusted: 28%).
Manufacturers fix things mid-generation. A bad year next to a clean one is common; the fix usually arrived in between.
What owners reported
POWER TRAIN11/30/2011CRASH1 INJURED
TL* THE CONTACT OWNS A 2010 LEXUS RX350. THE CONTACT STATED THE VEHICLE ROLLED AWAY WHILE PARKED ON AN INCLINE WITH THE ENGINE SHUT OFF. THE VEHICLE ROLLED DOWN THE HILL AND CRASHED INTO A FENCE AND A LIGHT POST. THE CONTACT RECEIVED NECK AND BACK INJURIES FROM THE CRASH. THE VEHICLE WAS TOWED TO THE DEALER AND THE CON…
ENGINE,FUEL/PROPULSION SYSTEM04/29/2026
I was looking at common problems associated with the make and model of my car. I came across an issue that could possibly cause engine failure. I am unsure if any one has reported it yet. here are the details - Problem overview An VVT-i oil line on the Lexus RX350 is known to burst. This is a very large leak which co…
ENGINE11/17/2025
Pot affects 2007-2011 RX350/450= 459,285 units. 1. On Friday, [XXX], the oil cooler pipe burst on our 2010 RX350. 2. All six quarts of engine oil were lost in approximately 700 feet while traveling at 70–75 mph on the highway. 3. Massive amounts of smoke poured from the front of the vehicle & through the air vents, ca…
Three of 53 drivetrain complaints. The full report shows more, with quotes about the engine in the car you are looking at first.
Recall campaigns on this model year (1)
VEHICLE SPEED CONTROL:ACCELERATOR PEDAL
Toyota is recalling certain model year 2010 Lexus RX350 and RX450h vehicles, manufactured from November 28, 2008, through September 1, 2010, and model year 2008 through 2…
This does not say whether a particular car has an open, unrepaired recall. That depends on the VIN.
Before you buy a 2010 Lexus RX
No elevated drivetrain pattern for this model year. That describes the model, not the car in front of you.
Get an independent pre-purchase inspection from a mechanic you choose.
1 recall campaign on this model year. Whether a specific car still has one open depends on the VIN; the report checks that.
Ask for service records. A engine already replaced under warranty is a different car from one that was not.
Have the VIN?Paste it and get the full report for that car. First report free, then a 30-day pass covers a whole car search.
Experimental model-level information. This is not a vehicle inspection, vehicle-history
report, financial advice or purchase recommendation. It describes patterns across a model year, not the condition
of any individual vehicle. Combined across 2 body styles NHTSA files separately.
