(17) Whereas it is appropriate to limit in time the period during which the seller is liable for any lack of conformity which exists at the time of delivery of the goods; whereas Member States may also provide for a limitation on the period during which consumers can exercise their rights, provided such a period does not expire within two years from the time of delivery; whereas where, under national legislation, the time when a limitation period starts is not the time of delivery of the goods, the total duration of the limitation period provided for by national law may not be shorter than two years from the time of delivery;
(18) Whereas Member States may provide for suspension or interruption of the period during which any lack of conformity must become apparent and of the limitation period, where applicable and in accordance with their national law, in the event of repair, replacement or negotiations between seller and consumer with a view to an amicable settlement;
(19) Whereas Member States should be allowed to set a period within which the consumer must inform the seller of any lack of conformity; whereas Member States may ensure a higher level of protection for the consumer by not introducing such an obligation; whereas in any case consumers throughout the Community should have at least two months in which to inform the seller that a lack of conformity exists;s