See also:

Reporting safety defects (US only)
If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, you should immediately inform the National Highway Traffic Safety Administration (NHTSA) ...

Summer 2011 On-Sale Date
The all-new 2012 Nissan Versa Sedan will be available in three well-equipped models when it goes on sale at Nissan dealers nationwide in summer 2011 - Versa Sedan 1.6 S (offered in 5MT and CVT ver ...

Uniform tire quality grading
DOT (Department of Transportation) Quality Grades: All passenger car tires must conform to federal safety requirements in addition to these grades. Quality grades can be found where applicable on ...