With the fast improvement in technology, the mechanic's position has developed from purely mechanical, to incorporate electronic technology. Wiper blades – Driving with worn wiper blades is a safety hazard as a consequence of diminished visibility when it rains. Inspect the blades seasonally and change them when they’re ruined https://advertisesmart.com/view/post/Top-10-Goofy-Cars-That-Actually-Made-It-to-Production/464