How much does it cost to repair an engine rear main seal leak?

The cost to repair a rear main seal leak can vary depending on the make and model of the car, as well as the rates charged by the auto repair shop. In general, the repair cost can range from around $500 to over $1,500. Here is a breakdown of some of the costs associated with this type of repair:

- Parts: The rear main seal itself is a relatively inexpensive part, costing around $25 to $50. However, there are other parts that may need to be replaced or repaired in the process, such as the oil pan gasket, transmission gasket, and flywheel. The cost of these additional parts can add up quickly.

- Labor: The labor involved in repairing a rear main seal leak can be time-consuming, as the transmission and/or engine may need to be removed. Labor costs can vary from around $300 to over $1,000.

- Additional fluids and materials: In addition to the parts and labor, there will also be costs for any fluids that need to be replaced, such as engine oil and transmission fluid. There may also be costs for miscellaneous materials, such as thread sealant and gasket maker.