Firestone Complete Auto Care [Store Locator] also offers a Code Scan for Free when you present this Printable Coupon. Coupon is valid through 9/30/15
Editor's Notes & Price Research
Valid for most vehicles and in most states. Certain exclusions may apply. An additional fee of up to $2.50 may be added for oil filter recycling.
Refer to the forum thread for additional information.
Install New Oil Filter
Refill up to 5 qts. Kendall® GT-1 Motor Oil
Here's the link for all offers
Per my service record invoice - additional $0.44 per 1/10 of a qt. after 5 qts. I have a 2011 Mazda 6i that holds 5.3qts.