Sunoco/Subway National Harbor

The car wash here isn’t self service, but it’s not a typical drive through wash either, and as a result, the line to get through takes FOREVER. it’s basically 8 minutes per car, and it can only do 1 at a time.
on top of that, my car was def. still a little dirty when i pulled out of the car wash there, so i was a bit unimpressed.

Prices are high probably since this the closest gas station to National Harbor. I tried to get the car wash while paying at the pump —— didn’t work. When I was finished pumping gas the receipt didn’t come out either. So I went to talk to cashier he printed my receipt and said I could pay for the car wash there. I asked him for the basic twice, instead he charges me for the deluxe… I ask him why when I told him I wanted the basic. Apparently the basic is only for taxi cabs… which doesn’t make any sense, not to mention there isn’t a single sign anywhere stating that. The car wash takes it’s time so get ready to spend more time waiting in a line. That would be fine, but the car wash doesnt even do a good job. Poor customer service. Save your money, fill up and wash somewhere else!
Car wash price is a minimum $ 8 and no discount for filling up gas.
There is an air pressure machine and two vacuums.

Always clean. The staff is pleasant at both the gas station and subway. It’s a easy in easy out location, prices are a bit high, but worth the well lit parking lot.

Great clean and friendly gas station off of the highway at national harbor. If you need gas or food on the highway I would suggest for you to stop here for sure There were some bad reviews but I didn’t have to really deal with any manager

I went to one pump, swiped my card, and it said «Unable to authorize». I was like… oh G-​d!!! Someone has stolen my identity and all of my money. So I checked my bank account just in case. Phewf, the money was there. I go to another pump thinking I must have swiped my card too slow. Nope!
So I frustratedly march into the store and tell the cashier about what was happening. He asks, how much gas do I want? I say, I wanted to fill up. He nicely asks, could you make a guess? I say… ugh ok $ 30.00. It kind of bothers me that their system isn’t sophisticated enough for me to swipe my card at the counter and then just charge me for what I use at the pump… but I know from other gas stations that this is only so at the pump; so I cant fault them for that. It was just irritating. When I get gas, I want to get in and out. This trip was anything but.

It is a convenient location but please have the car wash repaired I have been there on 2 occasions over the past 4 months and the car wash now function