we'll fix your car for you, but only if you keep quiet about [it] I think you're confused about the meaning of 'claims' which in this context means a legal cla

we'll fix your car for you, but only if you keep quiet about [it] I think you're confused about the meaning of 'claims' which in this context means a legal claim; it's not referring to a blog or freedom of speech in any way preventing you from claiming things, just that you won't sue them over it.