According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2013 Toyota Tacoma has 13 documented known issues, with 2 rated critical. The most serious are Brake Master Cylinder Internal Seal Failure Causing Soft Pedal and Reduced Braking ($450-$1,100 repair) and Fuel Pump Failure / No-Start from Defective Denso Pump Impeller ($0-$1,200 repair). Across all issues with published estimates, repair costs range from $20 to $2,200. DIY maintenance guides at au7o.io.