• How much coolant does a 2003 grand am need?

    I recently got a coolant flush on my Pontiac 2003 Grand Am 3.4L V6. I was charged for an extra 2 gallons of coolant for the job. Seems like a lot so I thought I would ask. How much coolant does the Grand Am need?
    I recently got a coolant flush on my Pontiac 2003 Grand Am 3.4L V6. I was charged for an extra 2 gallons of coolant for the job. Seems like a lot so I thought I would ask. How much coolant does the Grand Am need?
    1 answer · Maintenance & Repairs · 7 years ago