common Rust For 1988 Mustang ??
hey guys, well upon furthur inspection i found a rust spot in my car that i dunno if its common or not. Im hoping its a common thing and ill be ok for a little while. On the driver side floor at the back bolts for the seat, there is a rust hole, looks like the floor split , its not a actual hole yet, but i notice when i sit in the seat or put pressure on the seat either up or down, the floor flexes up and down about an inch, is this serious guys, i dont plan on driving this car in the winter anymore, it will be stored away, it will be a spring , summer and fall car. I guess what im worried about is the seat crashing through the floor and myself getting very hurt!!??
im new to mustangs soo can anyone tell me if this is common ?? and if i should be ok and safe to drive the car for a few years like this ??