2023 Lexus RX Owners Manuals
#1
Racer
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Well guys, I've managed to secure all of the Owners Manuals for the 2023 Lexus RX lineup. This will give you some reading content until we know more. These links will ONLY work on Desktop. On Mobile you will not be able to flip through the pages. Please note that there are currently no manuals for the RX450h+ given that it will be launching at a later date.
Lexus 2023 RX350 Warranty and Services Guide
Lexus 2023 RX350 Mulitmedia Owner's Manual (OM48K97U)
Lexus 2023 RX350 Owner's Manual (OM0E093U)
Lexus 2023 RX350h, RX500h Owner's Manual (OM0E095U)
Lexus 2023 RX350 Owner's Manual Quick Guide (OM0E104U)
Lexus 2023 RX350h, RX500h Owner's Manual Quick Guide (OM0E106U)
Lexus 2023 RX350, RX350h, RX500H Multimedia Owner's Manual (OM0E102U)
Dismantling Manual: 2023 RX 350h, RX 450h+, RX 500h
Emergency Response Quick Guide: 2023 RX350
Emergency Response Quick Guide: 2023 RX350h, RX500h
Emergency Response Guide: Overall
Lexus 2023 RX350 Warranty and Services Guide
Lexus 2023 RX350 Mulitmedia Owner's Manual (OM48K97U)
Lexus 2023 RX350 Owner's Manual (OM0E093U)
Lexus 2023 RX350h, RX500h Owner's Manual (OM0E095U)
Lexus 2023 RX350 Owner's Manual Quick Guide (OM0E104U)
Lexus 2023 RX350h, RX500h Owner's Manual Quick Guide (OM0E106U)
Lexus 2023 RX350, RX350h, RX500H Multimedia Owner's Manual (OM0E102U)
Dismantling Manual: 2023 RX 350h, RX 450h+, RX 500h
Emergency Response Quick Guide: 2023 RX350
Emergency Response Quick Guide: 2023 RX350h, RX500h
Emergency Response Guide: Overall
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#2
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Impressive find.
#3
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RX350: Select premium unleaded gasoline with an octane rating of 91 (Research Octane Number 96) or higher required for optimum engine performance and fuel economy. If the octane rating is less than 91, damage to the engine may occur and may void the vehicle warranty.
RX350h: Recommended to use premium unleaded gasoline with octane rating of 91 (Research Octane Number of 96) or higher for optimum engine performance. You may use unleaded gasoline with octane rating as low as 87 (Research Octane Number of 91). In this case, engine performance may be decreased. Use of octane rating unleaded gasoline with an octane rating lower than 87 may result in engine knocking. Per-sistent knocking can lead to engine damage.
RX500h: Select premium unleaded gasoline with an octane rating of 91 (Research Octane Number 96) or higher required for optimum engine performance and fuel economy. If the octane rating is less than 91, damage to the engine may occur and may void the vehicle warranty.
RX500h: Select premium unleaded gasoline with an octane rating of 91 (Research Octane Number 96) or higher required for optimum engine performance and fuel economy. If the octane rating is less than 91, damage to the engine may occur and may void the vehicle warranty.
Last edited by FMY421; 10-14-22 at 07:46 PM.
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dklanecky1 (10-15-22)
#5
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Can't argue with the manual, but I've had a couple friends with LS500's (that require premium fuel) who use regular gas and were told by their Lexus service dept that the ECM adjusts for whatever octane you use and thus you would never damage the engine.
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ggebhardt (01-02-24)
#7
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Not sure where to download it, but the 2024 RX450h+ manual from Oct 2023 is OM48N48U.pdf. If you own the car you can get it from My Lexus or the app.
Try this link:
https://www.lexus.com/My-Lexus/resources
Try this link:
https://www.lexus.com/My-Lexus/resources
Last edited by Dhill; 01-02-24 at 12:42 PM.
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WellsB (01-03-24)
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