 TrueCar Inc. TRUE, 0.45 , the online platform to buy and sell new and used autos, said August sales data suggests the auto industry, which has been plagued by supply problems stemming from chip shortages and logistic issues, may be turning the corner. Total new vehicle industry sales in August were expected to be up slightly from July and up 9 from a year ago, while used vehicle sales are expected to be up 4 from July but down 17 from last year. 