2008 SX$ Suzuki is leaking oil from tail pipe. on 2008 Suzuki SX4

I don't want to pay a mechanic to tear the engine apart, just to tell me they are stumped. My mechanic is at a loss and advised me to go to a Suzuki dealer (we don't have one close by). Any advise would be helpful.

Asked by for the 2008 Suzuki SX4
You don't state how or if it runs.