Add Windshield Wiper / Washer Fluid: 2026 Lexus NX450h+ Luxury 2.5L 4 Cyl. PHEV

Adding windshield washer fluid to your 2026 Lexus NX450h+ is a fairly straightforward process. The video above shows you where the window washer fluid reservoir is located in your NX450h+, how to remove the reservoir cap and how to refill the windshield wiper / washer fluid. The nice thing about adding windshield washer fluid is that you can't overfill the reservoir - once it's full, you can stop adding fluid!