How to tell when a tire is getting old and when it needs to be changed. Figuring out why dashboard lights are on. The process to install an emergency brake. Does the color of antifreeze matter? How winter weather can impact sensors on a vehicle. Opinions on rechargeable jumpstarting boxes. Differences in oil filters. Facts about the self driving feature. Ask our car care expert Nick Stoffel of Lloyds Automotive. Visit lloydsautomotive.net 651-228-1316.