I own a 2008 RDX and recently the SRS light came on. It comes on randomly. I can sometimes go 4 or 5 start ups and the light does not come on. I took the car into my mechanic and had the error code read. The error code was a 27-2. Increased resistance in the left buckle tensioner. My question is this... is this something that can be fixed eaily or is this a can of worms? I appreciate any help...thanks...