Yes, you can use 15W-40 oil in a Peugeot 407, provided it meets the manufacturer's specifications and standards for engine oil. However, it's essential to consult the owner's manual to ensure compatibility, as some engines may require specific oil grades for optimal performance. Generally, for modern engines, lower viscosity oils like 5W-30 or 10W-40 are often recommended. Always verify with a professional if in doubt.
I use 15w40
Yes, you can mix conventional oil with synthetic oil with no problem.
15w40
10W40 or 15W40
A diesel engine would use 15w40 a gas engine could use 15w40 or 10w40
I use 15w40
15w40
Total FLUIDE DA available at the Peugeot or Citroen dealer
12 quarts of 15w4012 quarts of 15w40
To top up the gearbox oil in a Peugeot 407 diesel, first ensure the vehicle is on a level surface and the engine is off. Locate the gearbox oil filler plug, usually found on the side of the gearbox. Remove the plug and use a funnel to add the appropriate type of oil until it reaches the bottom of the filler hole. Finally, securely replace the filler plug and check for any leaks.
Castrol GTX 15W40
Yes, I used it today.