2003 Toyota Camry I4
Is retorquing the valve cover gasket an easy DIY job? I just had the gakest replaced about 2years or 30k miles ago and i was told by the dealer ,it was leaking oil again. a quick lube place told me, maybe i just need it retorqued, rather than another gasket replacement. is this right? i called the place where i got it fixed/replaced at 2 years ago and they said they could retorque it for me for free and it'd take only abotu 20 minutes for them to do, but is it easy to DIY? thanks. and will retorquing it solve the minor valve cover leak, or is it possible i need it replaced again? first replacement was at 130k, and the car's now at 160k.