Close

Mazda CX-3 Rear Main Seal Replacement Cost

The average cost for a Mazda CX-3 Rear Main Seal Replacement is between $1068 and $1410. Labor costs are estimated between $1047 and $1321 while parts are priced between $21 and $89. Estimate does not include taxes and fees.
Get a Repair Cost
Nationwide Warranty • RepairPal Certified Mechanic
Show Repair List
Show Repair List

How Much Does a Rear Main Seal Replacement Cost?

Rear Main Seal Replacement Service and Cost

Common Symptoms

When a Mazda CX-3 rear main seal leaks, engine oil will often be found dripping from between the engine and the transmission.

Best Practices

Replacement of the rear main seal requires removal of the transmission. Due to this labor intensive job, shops will often suggest having the rear main seal replaced anytime the transmission is removed.

The rear main seal may also be referred to as the "rear crankshaft seal."

Most Common Mazda CX-3 Repairs

Parts
Labor
Average
Parts
Labor
Average
265 people used RepairPal for a Mazda CX-3 estimate this week!