- Simple leaks may only require replacing a seal or gasket, which can be relatively inexpensive.
- More complex leaks may require removing and disassembling the differential, which can be labor-intensive and costly.
- If the differential itself is damaged, it may need to be rebuilt or replaced, which can add significantly to the repair cost.
Some specific cost estimates include:
- Front-wheel drive car with a simple differential leak: $200-$400
- Rear-wheel drive car with a simple differential leak: $300-$500
- Four-wheel drive car with a complex differential leak: $500-$1,000
- Differential rebuild or replacement: $500-$1,500
It's important to choose a reputable auto repair shop that has experience working on your type of vehicle. Ask for a detailed estimate before any work is done, and make sure you understand what's included in the price.