I've been dealing with an oil leak under the bottom-end recently. I looked all over and diagonosed the source of the leak somewhere in the pulley(s) area. Took the pf to a repair shop to have all the seals (4) changed and figured the problem would stop, but...
The leak slowed, whereas I would see less oil dripped onto the driveway overnight, but nonetheless its still leaking. I took it back to the shop to have them look it over again and now their diagnosis is:
There is a CRACK in the oil pump, causing the leak? I'm looking at a serious repair bill as he claims it requires removal of the entire bottom-end, oil pan, and maybe the front-end?!?!?!?!
I've never heard of oil pumps failing, at least not in this manner. What I first want to know is where is the oil pump located? Is it inside or outside the engine? If inside would I see oil leaking out even if the pump is failing? Wouldn't I just lose psi within the motor?
I have a feeling he's trying to take bend me over and I told him to give me a day to decide whether to fix or not. I could take it back as-is but who knows how he'll put the car back together since I'm not giving him the business. Also, this place was referred by 2 ppl I know that's been going there for some time, w/o any problems. Help me decide whether to let this shop fix the leak!!!
TIA