Extreme high interest rates & overcharging accts. Santander Consumer Services.

I have been paying on a used car $422.00 per month since 2007. Every time I get close to paying the account off, the balance increase into more months. Please check my accounts and and stand up on my behalf. I have been trying keep a decent credit record. This accounts have drained me of my earning making little above minimum wages. I know that I should have paid this account off about year and a half ago. When I address the issue they pretends that the accounts go higher everyday until it is paid off. They should owe me instead of me owing them, Help!