Here's why it's so critical:
* No oil pressure: Oil lubricates all the moving parts in your engine. Without it, these parts will rub against each other, causing excessive friction, heat, and rapid wear. This leads to scoring of engine components, potentially destroying the engine beyond repair.
* Oil leak from the front: This indicates a significant oil leak, likely from the oil pump, crankshaft seal, or other critical components located in the front of the engine. The leak itself is a problem, but the underlying cause of the leak is likely contributing to the lack of oil pressure.
What you need to do immediately:
1. Do not drive the vehicle. Towing is your only option.
2. Have it towed to a qualified mechanic. They need to diagnose the cause of the oil leak and the lack of oil pressure. This could involve anything from a simple seal replacement to a major engine overhaul or even engine replacement, depending on the extent of the damage.
3. Prepare for significant repair costs. This is likely to be an expensive repair, especially considering the age of the vehicle.
Ignoring this problem will almost certainly result in a much more costly repair (or even a non-repairable engine) in the future. Get it towed as soon as possible.