{"product_id":"turbo-seat-leon-neuf-04l253019q","title":"New SEAT Leon Turbo – Ref. 04L253019Q","description":"\u003ch2\u003eDiagnosing a failing turbo on a SEAT Leon 2.0 TDI before replacement\u003c\/h2\u003e\u003cp\u003eBefore ordering a new turbo for a SEAT Leon fitted with a 2.0 TDI engine, a thorough diagnosis is recommended. Unusual whistling under acceleration, a gradual loss of power, blue or black exhaust smoke, or an engine warning light with a boost-related fault code are all signs that should raise concern. It is also worth checking for excessive play on the turbine shaft, inspecting the intake hose, and looking for oil deposits in the air circuit – a sign of an internal seal leak. This diagnosis confirms that the turbo is indeed the cause before proceeding with replacement.\u003c\/p\u003e\u003ch2\u003eCompatibility of the new turbo with the SEAT Leon 2.0 TDI\u003c\/h2\u003e\u003cp\u003eThis new turbo is compatible with reference 04L253019Q, used on the SEAT Leon fitted with the 2.0 TDI engine. This engine is found in the SEAT Leon ST (5F8), the SEAT Leon (5F1) and the SEAT Leon SC (5F5) with engine codes CKFC, CRBC, CRLB, CRMB and DFFA. Other variants of the same engine, carrying codes DCYA and DFGA, may also have been paired with this turbo depending on the power output. Before ordering, it is strongly advised to check the exact reference stamped on the casing of the old turbo, as several part revisions may have followed one another on this model.\u003c\/p\u003e\u003ch2\u003eEquivalent references\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e030TC11002000\u003c\/li\u003e\n\u003cli\u003e04L253010B\u003c\/li\u003e\n\u003cli\u003e04L253010BU\u003c\/li\u003e\n\u003cli\u003e04L253010BV\u003c\/li\u003e\n\u003cli\u003e04L253010BX\u003c\/li\u003e\n\u003cli\u003e04L253010T\u003c\/li\u003e\n\u003cli\u003e04L253010TU\u003c\/li\u003e\n\u003cli\u003e04L253010TV\u003c\/li\u003e\n\u003cli\u003e04L253010TX\u003c\/li\u003e\n\u003cli\u003e04L253019Q\u003c\/li\u003e\n\u003cli\u003e04L253019QV\u003c\/li\u003e\n\u003cli\u003e04L253019QX\u003c\/li\u003e\n\u003cli\u003e04L253020M\u003c\/li\u003e\n\u003cli\u003e04L253020MU\u003c\/li\u003e\n\u003cli\u003e04L253020MV\u003c\/li\u003e\n\u003cli\u003e04L253020MX\u003c\/li\u003e\n\u003cli\u003e04L253020Q\u003c\/li\u003e\n\u003cli\u003e04L253020QU\u003c\/li\u003e\n\u003cli\u003e04L253020QV\u003c\/li\u003e\n\u003cli\u003e04L253020QX\u003c\/li\u003e\n\u003cli\u003eBM-000\u003c\/li\u003e\n\u003cli\u003eF026510033\u003c\/li\u003e\n\u003cli\u003eF026510034\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eExchange basis and warranty for this SEAT Leon turbo\u003c\/h2\u003e\u003cp\u003eThis new turbo is sold on an exchange basis: in accordance with the Terms and Conditions, the old turbo must be returned, but it is only collected after the new turbo has been delivered and fitted, so that the SEAT Leon is not left off the road unnecessarily. The part carries a 12-month parts warranty, subject to fitting by a qualified professional. Payment can be spread over up to 10 instalments to help manage your maintenance budget.\u003c\/p\u003e\u003ch2\u003eFitting advice for the Leon 2.0 TDI\u003c\/h2\u003e\u003cp\u003eOn this engine, turbo longevity depends heavily on the quality and frequency of engine oil changes, as well as the condition of the air filter and intercooler. Before fitting the new turbo, it is essential to check the oil circuit, replace any worn hoses and clean the air intake to prevent contamination. Priming the turbo with oil before the first start ensures immediate lubrication of the bearings and helps preserve the life of the new part. Avoiding heavy acceleration immediately after a cold start also helps limit premature wear of the turbocharger.\u003c\/p\u003e\u003ch2\u003eThis same turbo also fits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-audi-a3-turbo-04l253019q\"\u003eNew Audi A3 Turbo – Ref. 04L253019Q\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-skoda-octavia-turbo-04l253019q\"\u003eNew Skoda Octavia Turbo – Ref. 04L253019Q\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-volkswagen-golf-turbo-04l253019q\"\u003eNew Volkswagen Golf Turbo – Ref. 04L253019Q\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SEAT","offers":[{"title":"Default Title","offer_id":46255331639381,"sku":"04L253019Q_TURBO","price":489.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/9161\/5317\/files\/turbo-echange-standard_a4daceb9-a5ef-4aeb-ac7f-1e375a206fa1.png?v=1790813504","url":"https:\/\/eden-boites.com\/en\/products\/new-turbo-seat-leon-04l253019q","provider":"EDEN BOITES","version":"1.0","type":"link"}