What type of engine oil should be chosen for the Peugeot 408 1.6T?
2 Answers
The Peugeot 408 1.6T is suitable for fully synthetic engine oil. Engine oil, also known as engine lubricant, serves multiple functions including lubrication and friction reduction, auxiliary cooling, sealing and leak prevention, rust and corrosion protection, as well as shock absorption. Introduction to the Peugeot 408: 1. Body dimensions: Length is 4750mm, width is 1820mm, height is 1488mm, wheelbase is 2730mm, fuel tank capacity is 53 liters, and trunk capacity is 455 liters. 2. Powertrain: Equipped with a 1.2L turbocharged engine, delivering a maximum power of 100 kilowatts at 5500 RPM, and a maximum torque of 230 Newton-meters within the range of 1750 to 3500 RPM.
I think the Peugeot 408 1.6T should use 5W-30 full synthetic engine oil because its 1.6-liter turbocharged engine operates at high temperatures. Oil viscosity that's too low won't protect the turbo components, while viscosity that's too high affects fuel consumption. Make sure to find oil with Peugeot certification, such as B71 2290 or similar standards, to ensure good compatibility between the oil and the engine. I've driven similar models myself and stick to changing the oil every 10,000 kilometers, which makes maintenance worry-free. Don't overlook the issue of low-quality oil—turbochargers are prone to sludge buildup, which shortens engine life. Choose reputable brands like Total or Mobil; they may be slightly more expensive but are stable and reliable. Regularly check the oil dipstick—if the oil appears black or too thin, it's time for a change. Avoid waiting until the warning light comes on. Developing good habits can extend your car's lifespan by at least five years.
