Your car's battery has to work harder in frigid temperatures. Here's why it happens, how to avoid battery issues, and how to ...

You're in the driveway, hood popped, transmission fluid ready to pour, do you add it with the engine running, or kill the motor first and hope for the best? It's a common question, and getting it ...

Ever been told your car is running lean? It means the engine is receiving too much air or not enough fuel during combustion. You see, your car's engine needs a very specific balance of air and fuel to ...

Is it illegal in Georgia to leave a car running to warm up in freezing weather? Brian Simms bsimms@herald-leader.com Georgia used to have a state law that made it unlawful to leave your car engine ...

The mornings are getting colder, and Renoites heading to work or school may be tempted to start their vehicles early so they can warm up before getting in. But state law and local police urge caution.