Home › Forums › Stay Dirty Lounge › Service and Repair Questions Answered Here › 2019 Honda Accord 1.5 engine oil › Reply To: 2019 Honda Accord 1.5 engine oil August 21, 2020 at 1:01 pm #963203 MichaelParticipant Using a different viscosity of oil that is not found in the owner’s manual would just accelerate the wear and tear of the engine unless a service bulletin was released by Honda stating that 0w-16 is okay for your engine.