Using an Oil Filter Wrench:
1. Use an oil filter wrench to grab the remaining filter fitting that is exposed. If the remaining fitting still has enough grip, you may be able to unscrew it using the wrench.
Using Pliers:
1. If an oil filter wrench doesn't work, try using a pair of pliers to grasp the exposed filter fitting. Be gentle and avoid applying too much pressure that might cause further damage.
Drilling a Hole:
1. If the exposed part of the fitting is too small for pliers, you might need to drill a small hole into the fitting. This can create enough space for a small easy-out extractor tool.
Using an Easy-Out Extractor:
1. If you were successful in drilling a small hole, you can insert a specially designed screw-like tool called an easy-out extractor. Screw the extractor into the hole and try to work the broken fitting loose.
Using Bolt Extractor Socket:
1. This is a specialized socket that comes in various sizes. It can grip the damaged fitting while it is being turned with a wrench or ratchet. Once gripped, you can try to turn it counter-clockwise to remove the fitting.
Remember to work carefully and always in the counterclockwise direction to avoid causing more damage. If none of these methods work, you might have to consult with a professional mechanic or consider replacing the oil pan.
