RepairPal Certified shops can diagnose and repair your 2007 Nissan Altima. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.
First, $2000 is a CRAZY price to pay for a Timing Chain! Like the person said before me why that problem? What did you car do before it stopped running, or was it still running when you brought it to the shop?