The weather is warming up, and that means it’s time to start wrenching on those cars again. And if it’s your first spring as a DIY mechanic, you’ll likely run into some problems that don’t exist at any other time of the year. These five essential mechanic’s tools make spring car maintenance easier by helping you deal with stuck-on bolts and get everything put back together just right. 1. A breaker bar is an essential mechanic’s tool for spring maintenance A large breaker bar | Getty Images While winter may be over, its effects can be lasting when it comes to working on your cars. A breaker bar is an…