Hi mr scotty I have a 2010 peugeot 207 1.6 hdi it has turbo egr and i put a 10w40 semi synthetic oil…

Medamine

Hi mr scotty
I have a 2010 peugeot 207 1.6 hdi it has turbo egr and i put a 10w40 semi synthetic oil since 2015
Peugeot recommands 5w30 5w40 and 10w40
Do you think i should return to the 5w30 for letting my engine more cleaner efficient and durable?
Is there any danger in returning from 10w40 to 5w30?

Comments (3)
No. 1-3
Medamine
Medamine

So i thought it coil

Medamine
Medamine

Because the engine in this car does like coughing or hesitating at the start and when i drive it disapears

ScottyKilmer
ScottyKilmer

Editor

you change it now, it might start leaking and or burning oil, realize that. Plus it will last longer with your present oil