What about the doors not staying OPEN? Is that still the "door check"?

Mine open and close just fine but always swing closed by themselves. I tell my friends it was a special "option" for self-closing doors whenever they close on their legs getting in and out of the car.

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1963 Ford F100 - Cummins Swap?
1985 Mercedes 300SD - 210K
1992 Ford Festiva - 92K
2001 Ninja 250 - 8K