When your product get damaged after using some time and need repair, we provide repair service for you. Please contact with eobd2.com customer service about the repair.
You need use simple airmail to send the item back to us, after we fix it, we will send back to you. We will not charge you for simple airmail ship back, but if you ask for express shipping, you need to pay for this.
Any other questions, please feel free to contact eobd2.com customers service.