If you’re planning to borrow money to buy a car or you’re considering a lease, you’ll need a strong credit score to qualify for the best rates. It’s a good idea to check your credit history at least six months before a major purchase by requesting a free credit report at www.annualcreditreport.com. It might also be a good idea to purchase your credit score from one of the three credit reporting agencies listed on that site or from www.myfico.com. Then you’ll know what potential lenders see — and perhaps be able to resolve any problems before they hurt your ability to qualify for the loan.