There are several signs of a bad turbo, including: Reduction in power Hearing strange noise like engine whining Discolored fumes coming out from the exhaust Check engine light illuminating High fuel consumption Replace your worn out turbocharger with this brand new unit. Part also fits* A3 1998 – 2004 PETROL, 1.8, AUM CODE, 8L, 02/98-05/04 *This is a guide only. If you are unsure if this part is suitable for your vehicle, please contact us and we can confirm prior to your purchase.
