Hey,
Just got a new '07 Focus SES... Considering changing factory fill at 2500 miles, then at 5000 miles, and every 5000 after that... Dealer just says bring it in at 5000, but I'm skeptic.
Are there any special break in additives that are added in the factory fill? Leaving the FF in until 5000 harmful???
Thanks
Just got a new '07 Focus SES... Considering changing factory fill at 2500 miles, then at 5000 miles, and every 5000 after that... Dealer just says bring it in at 5000, but I'm skeptic.
Are there any special break in additives that are added in the factory fill? Leaving the FF in until 5000 harmful???
Thanks