Shopping for used cars in Petaluma has never been easier! Credit Cars offers a wide selection of used cars and easy auto financing options. At Credit Cars, all you need to qualify for an auto loan is a job and a down payment. You can be pre-approved in minutes! If you are looking for a quality pre-owned vehicle, visit their website and browse their updated inventory. You can also apply for a car loan online! Credit Cars is the best used car dealership in Petaluma, Ca.