*REPAIR SERVICE* 11-12 MERCEDES BENZ C300 GLK350 ECU ECM ENGINE CONTROL COMPUTER Featured Products If you would like to

If you would like to send your heater control back to us for a $50 refund

You must match your part number to ensure proper fitment

If you would like to send your ABS module back to us for a $15 refund

Some of those tests/repairs are listed below: Relays witch typically fail in these units have been replaced

There may be some light wear

*REPAIR SERVICE* 11-12 MERCEDES BENZ C300 GLK350 ECU ECM ENGINE CONTROL COMPUTER Featured Products If you would like toRepair & Return Process The Repair and return process is pretty simple and helps you avoid paying the high cost of a new ECU through your dealer. Please note this repair service is for one issue "only" Coil Injector issues (Make sure you have replaced your coils injectors plugs and have checked the wiring for issues prior to purchasing this service) If your ECU has the fan on all the time but you have no communication with the ecu and a no start, you