Audio problem: When Reacher reverses out of the motel parking lot, a car is seen braking hard to avoid hitting him and honking. The audio sound of the car horn has a "doppler effect", sounding like a passing vehicle, but the car doesn't pass the viewer as it comes to a halt in frame.
Audio problem: In the scene where Jack Bondurant is loading jars into the back of the truck, Floyd Banner is driven into town and screeches to a halt nearby. Although the tyres screech which is characteristic of tyres stopping suddenly/losing traction on Tarmac or cement, the car is on a loose dirt road.
Audio problem: When Katrina's talking to List when he's sitting in the car before the race, her mouth moves but no sound comes out. You can see she's meant to say his name.