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Toyota Auris 1.6 Dual VVT-i Carbon Build-Up — Toyota Auris 2007 | MyCarFault
⚪ UNSOLVED No confirmed fix yet · Be the first to help

Toyota Auris 1.6 Dual VVT-i Carbon Build-Up

Toyota Auris 2007 1ZR-FAE 1.6 Dual VVT-i
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⚡ Quick Summary
Severity Level
Low
Safe to Drive?
⚠️ Drive with Caution
Safety Impact
Indirect risk — worth monitoring, not urgent
Urgency Level
🟢 Low Priority

The 1ZR-FAE direct injection engine on Auris accumulates carbon on intake valves above 80,000 miles. Rough idle and hesitation are the symptoms. Walnut blasting costs £280-450.

Repair / Solution

No confirmed fixes yet. Share yours below.

⚠️ Wrong Diagnosis?

No commonly reported misdiagnoses for this fault yet. If you have replaced a part that did not fix this Toyota Auris 2007 problem, submit a wrong diagnosis report — it helps other drivers avoid the same costly mistake.

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