Costco in Plainfield (16261 S Blvd Pl)
Costco 
Plainfield, IL
Station Prices
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Buddy_h6chxextStation Ratings
Features & Amenities
Pay At Pump
Loyalty Discount
Membership RequiredReviews
great clean gas station. what I want to know! who is changing the gas from 4.75$ up to 5.19$ ????? everytime I change it to what the price is on the pump. Someone changes it to the wrong price!! again
Gas is 4.75, 7/14/22, can't report it, kind of fishy. Guess the gas stations still charging 5.49 must not wan't you to know :D
There are several people, like Babba_Booey, who constantly report wrong prices... Check the Costco App for accurate pricing...
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The price one the road side sign is the price when paying with cash. at the pump the price is basically the same as everywhere else.
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RED FLAG - the user, INXS1, is fake reporting! Today, 6/20/22, they report midgrade fuel at $6.43, but premium is at $6.42.
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C-StorePay At PumpAir PumpReviews
I believe this Station is having someone post lower prices for it on this site than what actually charging to lure people in in Hope's will buy even though higher than price site lists. I have found its prices higher than listed more than 3 times in last 2 weeks. Haven't found this occurring at any other station
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