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GMC Service Center Inventory

Showing 1–12 of 31 results

    • Roadster

    This product is another fine example of the skills and dedication in the Tesla Roadster Owners community, developed by three talented members as a way to access a Roadster through cell phone. The Open Vehicle Monitoring System (OVMS) is continually being enhanced and has replaced the defunct 2G nework built into the Roadster for remotely…

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    • Roadster

    The Power Electronics Modules (PEM) in a 2.x Tesla Roadster relies on a 12 Volt DC brush motor squirrel cage fan to cool IGBT (Power Transistor) heat sinks, to maintain safe operating temperatures in the power output section of the inverter. This SPAL brand fan assembly is a fairly low tech device, equipped with brushes…

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    • Roadster

    The Power Electronics Module (PEM) in the Roadster is cooled by a DC Spal Fan which resides under the rear trunk tub, and fed by 12 volts from the PEM through a plug/socket connection. Automotive grade connectors are used, not meant to be repeatedly disconnected during annual Preventive Maintenance, or PEM repairs. Three things play…

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    • Roadster

    This duct, is what cools the PEM transistor heat sinks, fed by the PEM Cooling Fan, and an essential component in keeping the IGBT Power Transistors from overheating. As these age, they become brittle, develop cracks and fissures, and limit the amount of cooling provided. We recommend pro-active replacement of this duct assembly every 7…

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    • Roadster

     

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    • Roadster

     

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    • Roadster

    This DC brush motor coolant pump is the main ESS Pack cooling device older 1.5 Roadsters.  The later 2.0 and 2.5 Roadsters have two magnetic drive coolant pumps doing the job. These traditional pumps use a 12 volt direct drive motor with brushes and bearings which wear over time. We recommend proactive replacement of  this…

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    • Roadster

    This magnetic drive coolant pump pump is a vast improvement from the old 1.5 series Roadster DC brush motor pump. Instead of one coolant pump providing ESS pack cooling in the older Roadsters, the 2.0 and 2.5 Roadsters have two of these magnetic drive coolant pumps doing the job. A magnetic drive pump uses a balanced magnetic field to create the…

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    • Roadster

    The Ground Fault Interrupter (GFI) 15 amp plug on the end of the Tesla Roadster OEM 120 VAC charge cable has single handedly been responsible for more bricked Roadsters (let the battery go dead) events than any other Roadster accessory.

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    • Roadster

    The Ground Fault Interrupter (GFI) 15 amp plug on the end of the Tesla Roadster OEM 120 VAC charge cable has single handedly been responsible for more bricked Roadsters (let the battery go dead) events than any other Roadster accessory.

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    • Roadster

    This product is one of those innovations, that allows a Tesla Roadster to use the charging methods that evolved after Tesla sold their last few Roadsters.

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    • Roadster

    Since the summer of 2019, the Garmin GPS firmware has had a week number overflow bug that causes the GPS to roll back to the year 2000. Although this does not affect overall vehicle functionality, it does cause the timestamps in the log files and battery health logs to be recorded incorrectly leading to problems…

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