My 2006 Ford 500 is consuming more gas. city ~15 mpg, highway ~23-25 mpg. I replaced air filter, change oil regularly. what should I do? How can I know my spark plug is ok or to be replaced?
RepairPal Certified shops can diagnose and repair your 2006 Ford Five Hundred. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.