ATE MK20EI Mark 20EI BMW ABS Rebuild

Great service!

The rebuild worked as expected! Return packaging and shipping were excellent! Great product/service. The replacement bolt kit I ordered do not fit as the screws were too long, however I was able to reuse the factory ones without any issue.

BMW Z3 ASC/ABS Module repair

Repaired my ABS/Traction Control module with an impressively quick turnaround time. Shipping the module to them took a bit longer than expected due to multiple snowstorms, but that was out of their control. What really stood out was their customer service—they took the time to call me personally after an email inquiry to discuss the shipping option that I chose to send my module to them and how it would impact typical delivery times in their experience. That level of care and communication made a big difference and I would trust and use them again for any module repair in the future.

Absolutely stellar service!

Fast turn around and return shipping. Stoked to have the ABS and ASC lights out on my Z3. Still pretty chilly up here in the frozen north, but I was very temped to try out the ASC in the snow... should probably wait until spring. I'll definitely look to MM in the future if I've got any more gremlins.