FAQ

It is not a hand wash. We have a state of the art, 3 minute Automatic Wash along with a hand prep. Members who have purchased a +Interior Reboot package receive the Finish Lane experience.

Yes! Households receive $5 off each additional car.

      *must use the same credit card and be under the same plan to receive discount

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The height limit for vehicles is 7 feet 6 inches. Tires cannot exceed 305. Cars cannot be lower than 4 inches.

Unfortunately, no. Each membership is tied to a certain vehicle either with a unique RFID sticker or by a license plate number.

Yes! Our outside vacuums are available for all customers.

Yes. We have single wash options at either location.

Yes! We welcome vehicles of all shapes, sizes, and…roofs! Just please make sure that the top is in place and waterproof.

While we would love to say that we can wash ANY vehicle, the reality is that it might not be best for either party. There are certain vehicles that we cannot accept due to after-market parts, bike racks, hitches, rust, age, and so on. If you are ever questioning your vehicle, please speak to a team member onsite, before entering the wash. They are always more than happy to help!

We believe that our customers expect a higher level of personalized service so we want to ensure your car is cleaned to the best possible condition. It is our responsibility to make sure each car arrives at the end of our tunnel clean, shiny, and dry. That said, we ask that you also do your part and make sure that you follow the guidelines we have in place to ensure a clean, shiny, and dry wash every time.

We check truck beds because we know days are busy, and sometimes it’s easy to forget what was placed in your truck bed (i.e., tools, garbage, firewood, etc.). We check your truck to make sure there is nothing that could potentially damage our car wash and, most importantly, other vehicles.

If a fingernail is required to scrape off the material, our brushes won’t do the same on the first try. Luckily, with any of our Harper Auto Wash Membership options you get unlimited washes. The bug guts won’t have a chance to get baked on! The more often you visit, the better off your car will be.

With the +Interior Reboot add-on for single washes or wash memberships, you get your interior cleaned each time you come!

We always recommend speaking to one our team members on site. They are at your service! However, if you ever need to get ahold of us off site, shoot us an email at parksidewash@harperdealerships.com or alcoawash@harperdealerships.com

We want to be transparent. While we are confident in our abilities to give your car a great experience, sometimes accidents happen, and when they do, our team is readily equipped to respond. So please let us know if there are any issues. That said, we ask that you also do your part and make sure that you follow the guidelines we have in place to ensure a clean, shiny, and dry wash every time. There is signage at our site before you enter the wash that explains in detail our requirements. Things such as after market parts, custom wheels, light bars, roof racks, bike racks, cargo racks, bug guards, window guards, license plates and antennas. Again, if there are any issues please let one of our team members know.

Oh, yes, we can! We love our extra-low-to-the-ground sports cars. We ask at our Parkside location that the vehicle is no lower than 4 inches. If you have any questions, please talk to one of our team members before you enter the wash.

We always recommend speaking to our team members on site. They are at your service! However, if you ever need to get ahold of us off site, shoot us an email at parksidewash@harperdealerships.com or alcoawash@harperdealerships.com

There are multiple ways to cancel your membership.

1. You can cancel on-site with one of our staff members

2. Email us parksidewash@harperdealerships.com or alcoawash@harperdealerships.com

3. Give us a phone call and we can cancel for you Parkside: 865-338-3031 OR Alcoa: 865-980-8500

Please visit a Harper Auto Wash location to transfer a new pass to a different vehicle.

Unfortunately, no. You will need to stop by a wash location. You can also call and one of our staff members can change your plan on the phone for you.

Your plan will continue to be active until your next billing date. You will not receive a refund but you may continue to wash your car during this time.

No, you will not receive a refund. Your plan remains active until your next billing date.

You can update your credit card information online or you can call and we can update it for you. As always, you can always come to either of our locations and a staff member will be more than happy to help! 

You will need to stop by a Harper Auto Wash location to reactivate your plan.

The answer is yes. While there are more wash and plan options at our Alcoa location, our Parkside location has an equivalent wash available for each membership. If you plan to use both locations equally, please let a team member know so we can equip your vehicle with the proper identification.

If you sign up at our Alcoa location we use a license plate reader to tie your vehicle to your membership plan. If you sign up at our Parkside location, we use a RFID tag reader that ties your vehicle to your membership plan. If you will be utilizing both locations equally, please let a team member know so that we can get you the proper identification for your membership.

Parkside Location- M-F: 7:30am-7pm, Saturday: 9am-6pm, Sunday: CLOSED

Alcoa Location- M-F: 7:00am-8pm, Saturday: 9am-6pm, Sunday (exterior wash only): 12pm-5pm

It gets loud in the Finish Lane area so we suggest coming into a location or emailing - parksidewash@harperdealerships.com or alcoawash@harperdealerships.com

We welcome phone calls as well so feel free to call either of our locations. If a staff member does not answer, please leave a message.

No. No appointment is necessary.

Yes. We welcome anyone to come use our services.