{"product_id":"turbo-audi-s4-neuf-53039880016","title":"New Audi S4 Turbo – Ref. 53039880016","description":"\u003ch2\u003eSigns of a worn turbo on the Audi S4 2.7 Biturbo\u003c\/h2\u003e\u003cp\u003eOn the Audi S4 fitted with the 2.7 Biturbo V6 engine, a turbo nearing the end of its life often shows itself through a loss of power on acceleration, a longer response time under hard acceleration, or conversely an irregular boost effect — a characteristic symptom of a twin-turbo setup in which one of the two turbos is weakening. Blue smoke from the exhaust, abnormal oil consumption, a high-pitched whistle from under the bonnet, or the engine warning light coming on are all signs to watch out for. On this twin-turbocharged engine, even a slight power imbalance between the two sides of the V6 should prompt immediate attention, as it usually points to wear on one of the two turbos rather than a general engine problem.\u003c\/p\u003e\u003ch2\u003eCompatibility of the new turbo for the Audi S4\u003c\/h2\u003e\u003cp\u003eThis new turbo is compatible with reference 53039880016, intended for the Audi S4 fitted with the 2.7 V6 Biturbo petrol engine, with an engine capacity of 2671 cm³, identified by engine codes AZB and AGB. Before placing an order, it is essential to check the reference marked on the old turbo or on the vehicle's identification plate, as commercial designations can cover several technical variants depending on the position (left or right) on this twin-turbo engine.\u003c\/p\u003e\u003ch2\u003eExchange basis and warranty on this Audi S4 turbo\u003c\/h2\u003e\u003cp\u003eThis turbo is sold on an exchange basis: in accordance with our Terms and Conditions, return of the old turbo is required. It is only collected after the new turbo has been delivered and fitted, so that the vehicle is not left off the road. The part is covered by a 12-month parts warranty, subject to fitting being carried out by a qualified professional. Payment can be spread over several instalments, in up to 10 instalments.\u003c\/p\u003e\u003ch2\u003eFitting advice for the Audi S4 turbo\u003c\/h2\u003e\u003cp\u003eOn a twin-turbo V6, premature failure most commonly results from a lubrication fault caused by insufficient oil quality, missed oil changes, or a clogged oil filter. Before fitting, the oil circuit, feed and return hoses, air intake, and air-to-air intercoolers should all be carefully inspected to rule out any contamination or leaks that could damage the new turbo. When starting up for the first time, priming the oil circuit before the initial engine start is recommended to ensure immediate lubrication of the bearings and to maximise the longevity of the part.\u003c\/p\u003e\u003ch2\u003eThis same turbo also fits\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"\/en\/products\/new-turbo-audi-a6-53039880016\"\u003eNew Audi A6 Turbo – Ref. 53039880016\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Audi","offers":[{"title":"Default Title","offer_id":46255054028885,"sku":"53039880016_TURBO","price":284.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/9161\/5317\/files\/turbo-echange-standard_26583ed6-4089-46c9-94d2-7de16bf914d1.png?v=1790810415","url":"https:\/\/eden-boites.com\/en\/products\/new-audi-s4-turbo-53039880016","provider":"EDEN BOITES","version":"1.0","type":"link"}