HighVolt EV
OTHER REPAIRS · All models

Other Tesla repairs

Not every problem is a battery or a drive unit. We also fix the 12V battery, high-voltage contactors, Model 3/Y drive units, window regulators and charge ports. Tell us what the car is doing and we will track it down.

Serving Tesla owners across the Charlotte area from our shop in Harrisburg. Some faults can be diagnosed remotely, so ask when you book.

Worn and new Tesla charge port inlet assemblies replaced at HighVolt EV near Charlotte, NC
Charge port inlets · Old vs. new
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Start with a $199 diagnostic

Prices below are estimated starting points where we have them. Everything else gets a written quote after diagnosis, before any work begins. We cover all applicable model years.

Diagnostic
$199
Fits
Model S, 3, X, Y
Quote
Written, upfront
Next step
Book a diagnostic

Warranty · 30 days on the parts we supply and on our labor. If a part fails, we replace the part; labor to reinstall it isn’t covered, and new parts ordered from Tesla aren’t included. Bring any warranty issue back to us.

One shop High-voltage and everyday repairs
Diagnosed first No guessing on parts
Upfront quote Approve before we start
30-day warranty On the parts we supply and our labor
What else we fix
12V

Tesla 12V battery replacement

A "12V battery needs service" alert, a car that will not wake up, or doors that will not open? The low-voltage battery wears out in a few years. We test it and replace it.

Schedule diagnostic
Call for a quote
CONT

Tesla HV contactor replacement

A contactor fault can stop the car from charging or driving, and it is often mistaken for a dead battery pack. We confirm the fault, then replace the contactor.

Schedule diagnostic
From ~$1,300
DU

Model 3/Y drive unit repair

Grinding, whining, or a drive inverter alert on a Model 3 or Y past its drive unit warranty? We diagnose the motor and inverter, then repair or replace them.

Schedule diagnostic
From ~$3,500
WIN

Tesla window regulator repair

A window that is stuck, slow, crooked or makes noise usually means a failed regulator or motor. We replace it so the window closes properly again.

Schedule diagnostic
Call for a quote
PORT

Tesla charge port repair

A charge port door that will not open, a latch that will not release the cable, or a car that will not start charging? We repair the door, latch and charge inlet.

Schedule diagnostic
Call for a quote