Tesla ownership has grown fast in Granbury and across the DFW area — and with it comes a question we get at Brightworks almost every week: "Is it safe to run my Tesla through your car wash?"
The short answer: yes — with the right preparation. Here's everything you need to know as a Tesla or EV owner before you pull into any car wash.
Why Tesla Owners Are Cautious About Car Washes
Tesla's design introduces a few features that require special consideration at a car wash:
- Auto-extending door handles (Model S/X) that can get caught on equipment if not retracted
- Charge port that could get water intrusion if open
- Auto-folding mirrors that may extend unexpectedly
- Autopilot cameras and ultrasonic sensors that could trigger false alerts in wash conditions
- Automatic wipers that can activate during a rinse cycle
- Regenerative braking quirks when rolling on conveyor systems
None of these are dealbreakers — they just mean you need to prepare your car before entering the wash. Tesla makes this easy with a dedicated mode.
How to Enable Car Wash Mode on a Tesla
Before entering any car wash, put your Tesla in Car Wash Mode. This single setting handles most of the concerns above automatically.
- Open the Controls menu on the touchscreen
- Tap Service
- Select Car Wash Mode
Car Wash Mode does the following automatically:
- Locks the charge port door
- Folds and locks the door handles (Model S/X)
- Folds the mirrors
- Disables Autopilot, parking sensors, and automatic wipers
- Closes all windows
- Activates Free Roll mode (disables auto-hold and parking brakes)
💡 Important: Car Wash Mode is available on Model 3, Model Y, Model S, and Model X. If your vehicle doesn't have it, manually fold mirrors, close windows, and disable auto wipers before entering.
What to Look for in an EV-Safe Car Wash
Not all car washes are created equal. Here's what makes a car wash Tesla-safe:
| Feature | Why It Matters for EVs | Brightworks Granbury |
|---|---|---|
| Soft-touch or touchless equipment | Prevents scratches on glass and sensor covers | ✅ Yes |
| Conveyor with Free Roll option | Works with EV's regenerative braking | ✅ Yes |
| Trained attendants | Know how to guide EV owners through correctly | ✅ Yes |
| No high-pressure door jamb blasters | Prevents water near charge port/door seals | ✅ Yes |
| Avoid brush rollers near sensors | Protects forward/rear cameras and ultrasonic sensors | ✅ Yes |
Does Water Damage Tesla Electronics?
Tesla vehicles are rated IP67 for water resistance — meaning they're designed to handle brief water immersion up to 1 meter for 30 minutes. A standard car wash with proper preparation is well within those parameters. The concern isn't electronics damage — it's about mechanical parts (handle motors, mirror actuators) catching on wash equipment, which is why Car Wash Mode matters.
What About Other EVs?
Similar guidance applies to other EVs — Rivian, Ford F-150 Lightning, Chevrolet Bolt, and others. The key steps are the same:
- Check your owner's manual for car wash guidance
- Close all windows and fold mirrors manually if no dedicated wash mode exists
- Disable auto-wipers
- Make sure charge port is closed and locked
Can I Take My Tesla Through Brightworks Granbury?
Yes — and we see Teslas and other EVs through our Granbury tunnel regularly. Our team is familiar with EV-specific needs and can walk you through the process if it's your first time. Just let the attendant know you're in an EV and they'll make sure you're set up correctly before you enter.
EV Owner? We've Got You Covered.
Bring your Tesla or EV through Brightworks Granbury — sensor-safe equipment, soft-touch wash, and an experienced team. No appointment needed.