{"product_id":"turbo-audi-a4-neuf-454231-5008s","title":"New Audi A4 Turbo – Ref. 454231-5008S","description":"\u003ch2\u003eDiagnosing a failing turbo on an Audi A4 1.9 TDI before replacement\u003c\/h2\u003e\u003cp\u003eBefore ordering a new turbo for an Audi A4 1.9 TDI, it is essential to confirm that the turbocharger is actually at fault. On this engine, which is fitted with a variable geometry system, the most common symptoms are a noticeable loss of power at high speed or under sustained acceleration, the vehicle entering limp mode, an unusual whistling noise, or abnormal exhaust smoke. A diagnostic scan can be used to check for boost pressure fault codes before concluding that there is a mechanical turbo failure. It is also worth checking the N75 solenoid valve, the vacuum hoses and the EGR valve, as these components can produce symptoms very similar to a turbo failure without the cartridge itself being damaged.\u003c\/p\u003e\u003ch2\u003eCompatibility of the new turbo for Audi A4 1.9 TDI\u003c\/h2\u003e\u003cp\u003eThis new turbo is compatible with the Audi A4 fitted with the 1.9 TDI 115 and 116 hp engines, associated with engine codes AJM and ATJ. Before placing an order, we recommend checking the reference marked on your old turbo as well as the engine code shown on the identification plate or service book, to ensure full compatibility with your vehicle.\u003c\/p\u003e\u003ch2\u003eEquivalent references\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e028145702L\u003c\/li\u003e\n\u003cli\u003e028145702LV\u003c\/li\u003e\n\u003cli\u003e028145702LX\u003c\/li\u003e\n\u003cli\u003e028145702R\u003c\/li\u003e\n\u003cli\u003e028145702RU\u003c\/li\u003e\n\u003cli\u003e028145702RV\u003c\/li\u003e\n\u003cli\u003e028145702RV225\u003c\/li\u003e\n\u003cli\u003e028145702RV500\u003c\/li\u003e\n\u003cli\u003e028145702RV550\u003c\/li\u003e\n\u003cli\u003e028145702RX\u003c\/li\u003e\n\u003cli\u003e035145702H\u003c\/li\u003e\n\u003cli\u003e035145702HV\u003c\/li\u003e\n\u003cli\u003e035145702HX\u003c\/li\u003e\n\u003cli\u003e038145702L\u003c\/li\u003e\n\u003cli\u003e038145702LU\u003c\/li\u003e\n\u003cli\u003e038145702LV\u003c\/li\u003e\n\u003cli\u003e038145702LX\u003c\/li\u003e\n\u003cli\u003e454231-5005S\u003c\/li\u003e\n\u003cli\u003e454231-5006S\u003c\/li\u003e\n\u003cli\u003e454231-5008S\u003c\/li\u003e\n\u003cli\u003e454231-5013S\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eExchange basis and warranty for this Audi A4 turbo\u003c\/h2\u003e\u003cp\u003eThis turbo is sold on an exchange basis: return of the old turbo is required, in accordance with our Terms and Conditions. It is only collected after the new turbo has been delivered and fitted, so your Audi A4 is never left off the road. The new turbo comes with a 12-month parts warranty, subject to fitting being carried out by a qualified professional. Payment can be spread over up to 10 instalments.\u003c\/p\u003e\u003ch2\u003eFitting advice for the Audi A4 1.9 TDI\u003c\/h2\u003e\u003cp\u003eOn this type of diesel engine, turbo failure is often caused by insufficient lubrication, poor-quality or infrequently changed oil, a clogged air filter, or an intercooler seal failure. Before fitting, it is essential to check the oil circuit, the intake and exhaust hoses, and the air intake, to prevent any contamination of the new turbo. When starting the engine for the first time, priming with oil is recommended to ensure correct lubrication from the very first engine revolutions.\u003c\/p\u003e\u003ch2\u003eThis same turbo also fits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-turbo-audi-a3-454231-5008s\"\u003eNew Audi A3 Turbo – Ref. 454231-5008S\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-audi-a6-turbo-454231-5008s\"\u003eNew Audi A6 Turbo – Ref. 454231-5008S\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-turbo-skoda-superb-454231-5008s\"\u003eNew Skoda Superb Turbo – Ref. 454231-5008S\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-volkswagen-passat-turbo-454231-5008s\"\u003eNew Volkswagen Passat Turbo – Ref. 454231-5008S\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Audi","offers":[{"title":"Default Title","offer_id":46255268003925,"sku":"4542315008S_TURBO","price":389.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/9161\/5317\/files\/turbo-echange-standard_939a5922-6b22-4d36-9af9-eaa85b1e094c.png?v=1790812063","url":"https:\/\/eden-boites.com\/en\/products\/new-audi-a4-turbo-454231-5008s","provider":"EDEN BOITES","version":"1.0","type":"link"}