Background: I just dumped the factory fill(semi syn?) on the V70 R (2.5L inline 5 high boost turbo), mileage 2500km. Refilled with GC 0w30 and frsh filter.
Volvo recommends 12 000km (7500mile) OCI with "standard dino", not even synthetic, ballsy.
The dealer recommends 8 000km (5000 mile) OCI which is on my bill.
The car typically is typically used running around the city (75%) and highway trips (25%).
Questions:
I was thinking of going with the Volvo interval of 12k kms since I am using a more robust synthetic. Some have suggested that this is too long and 8k kms is the max I should go. What interval?
After this fill of GC I plan on using my stash of XD3 0w30 (grp IV synthetic). This oil has a great TBN and should be able to make the above the interval. The ash level is a little high though 1.4%? Is running 0w30 XD3 a good idea?
thanks.
Volvo recommends 12 000km (7500mile) OCI with "standard dino", not even synthetic, ballsy.
The dealer recommends 8 000km (5000 mile) OCI which is on my bill.
The car typically is typically used running around the city (75%) and highway trips (25%).
Questions:
I was thinking of going with the Volvo interval of 12k kms since I am using a more robust synthetic. Some have suggested that this is too long and 8k kms is the max I should go. What interval?
After this fill of GC I plan on using my stash of XD3 0w30 (grp IV synthetic). This oil has a great TBN and should be able to make the above the interval. The ash level is a little high though 1.4%? Is running 0w30 XD3 a good idea?
thanks.