Giulia & Stelvio Quadrifoglio Timing Chain Replacement

Replacing the timing chain on an Alfa Romeo Giulia Quadrifoglio (2.9L Twin-Turbo V6) is a major, highly complex job because the timing chain is located at the rear of the engine.

This means the repair requires a complete engine-out and splitting the transmission to access the timing gear assembly. 

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While timing chains are technically engineered to last the lifetime of the vehicle, failures, stretching, or Guide wear typically happen around 80.000 to 120,000 miles  This is often accelerated by faulty tensioners or lack of oil changes.

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