The 2017 RX 350 uses the 2GR-FKS 3.5L V6 paired with an 8-speed automatic. Its among the most reliable luxury SUVs on the market. Most complaints are about the touchpad infotainment ergonomics and minor electronics - not mechanical failures.
Among the most reliable luxury SUVs you can buy. The 2GR-FKS is bulletproof.
Not a defect but the touchpad-controlled infotainment is widely disliked. Many owners use voice commands instead.
Run free diagnosis →Brief cold-start knock on some 2GR-FKS engines. TSB updates and oil-level checks usually resolve. Severe cases need timing-chain tensioner.
View P0008 Diagnosis →Foot-activation sensor faults trigger random tailgate opens. Recalibration usually fixes.
Run free diagnosis →Smart key system drains battery if doors not fully latched. Replace battery or pull key from pocket.
Run free diagnosis →Same low-mount condenser issue as other Toyota/Lexus models.
Run free diagnosis →Wind noise around sunroof seal. Adjustment available at dealer.
Run free diagnosis →Run a free AI diagnosis tailored to your exact vehicle. Get the most likely cause and repair estimate in under 30 seconds.
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Yes - the 2017 RX 350 is one of the best used luxury SUVs available. Strong drivetrain, mature platform.
Excellent year. Few mechanical issues. Mature drivetrain.
Plan $700-$900/year. Lexus service intervals are spaced wider than European competitors. Lifetime non-routine cost typically $2,500-$4,000 to 200K miles.
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If your 2017 Lexus RX 350 is throwing a check engine light, these are the codes most often associated with the problems above. Click any code for full diagnosis steps and typical repair costs.
Yes - among the most reliable luxury SUVs available. The 2GR-FKS engine and 8-speed are both proven.
Frustration with the touchpad infotainment - not a defect, but widely complained about.
With routine maintenance, 250,000+ miles is realistic.
Few - mostly minor campaigns. Check VIN at nhtsa.gov.
The 350 if you want simplicity and lower cost. The 450h hybrid adds 4-5 mpg but more complex drivetrain.
No scheduled replacement. The 2GR-FKS routinely runs 200,000+ miles without chain work.