Chery Tiggo 7 Pro 1.6T engine timing chain rattle on cold start
Chery
Tiggo 7 Pro
2020
Safe to Drive?
⚠️ Drive with Caution
Urgency Level
🟢 Low Priority
A rattling noise from the top of the engine lasting 2-3 seconds on cold starts. The SQRE4T16D 1.6T engine uses a simplex timing chain that can develop rattle due to tensioner wear. Regular oil changes at or before the recommended interval significantly reduce the risk. If the rattle persists beyond 5 seconds or occurs when warm, the chain and tensioner assembly requires urgent inspection.
Repair / Solution
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