civicspoon
New Member
- Joined
- Aug 20, 2007
- Messages
- 104
guys, my engine oil is petro canada, then i top up with castrol magnetec. will it effect any performance?coz rite now the car feels heavy...sent to 3 mechanic they dont know wats the problem....but i didnt mention to them that i top up with another engine oil brand. please say thats the culprit to my problem...