Toyota Land Cruiser 90 KZJ 1KZ-TE Head Gasket
Toyota
Land Cruiser
1996
1KZ-TE 3.0 TD
⚡ Quick Summary
Severity Level
High
Safe to Drive?
🚫 Do NOT Drive
Safety Impact
Direct safety risk — affects safe operation of the vehicle
Urgency Level
🟠 Fix Soon
The 1KZ-TE diesel in Land Cruiser 90/Prado 90 has a documented cylinder head cracking issue causing white smoke and coolant in the exhaust. Toyota extended warranty was issued in some markets. Head replacement costs £800-1,500.
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 Land Cruiser 1996 problem, submit a wrong diagnosis report — it helps other drivers avoid the same costly mistake.
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