Approx 6pm Station131 was dispatched to Walmart parking lot for a car fire. Upon 1300 arrival he found one car charged with smoke. Giving the orders to E1311 prepare to go inservice with 1 3/4" handline. The crews found the back seat on fire and quickly put it out. 1314 was released upon arrival. Due to the quick response the car was not a loss and only had fire damage to the back seat. 1311 was release 30 min later per 1300.