So 2 wks ago my ps/alt bracket cracked off the block, all the belts got ripped out and I pulled in to the brake down lane to call AAA. I just got the car back form the shop and this morning it wont start. I called the mechanic and he tells me that it would never start on the first try, when he had it it would start for him after 2-3 times. THIS HAD NEVER BEEN AN ISSUE IN THE PAST. So i am wondering what the problem my be. The mechanic had to pull off everything in the front of the engine to get to the bracket, all the pulleys and the main pulley that looks like it has teeth on it, the AFM, the plug next to the oil pan that has a clip on it and the coil. I think it may be the plug off the oil pan (is this the oil sending unit maby? and would that not make it start). everything looks hooked up correctly and it did start for me last night on the first try before it went in the garage but this morning a no go. HELP