Hello all, hope someone can help with this. 1998 C280. New transmission just put in. Drove car for 2 weeks. Then it would not start. Sometimes it sdoes and sometimes it doesn't. Last time had this problem replaced battery and start relay I believe. Insert key, turn and you hear click click click sometimes the car will start and sometimes it does not. When it does start it starts with plenty of turning power. Car runs beautiful otherwise. Any help would be appreciated. Vin: WDBHA29GOWF684757