🚗 Classic Fault — Ford (1982–1993)
Ford Sierra 2.0 Pinto overheating — head gasket failure
💰 Estimated Repair Cost
$150 – $500 GBP
Parts and labour estimate
🔧 Tools Required
Combustion leak tester, torque wrench, coolant pressure tester
📋 Overview
The Pinto engine is prone to head gasket failure if ever overheated. Cast iron head warps easily.
🩺 Symptoms
- Coolant loss with no external leak
- white smoke from exhaust
- mayo under oil cap
- overheating
🔍 Possible Causes
- Blown head gasket
- cracked cylinder head
- thermostat failure causing overheat
🛠️ Diagnosis Steps
- Pressure test cooling system
- check for exhaust gas in coolant with combustion leak test kit
- check oil for emulsification
✅ Most Confirmed Fix
Head gasket replacement with head skim
77% of users confirm this fix worked (29 reports)
🩺 Related Symptoms
🌡️ Coolant in oil — mayonnaise under cap
🌡️ Coolant loss with no visible leak
🔩 Engine overheating
🔩 White smoke from exhaust
🔗 Other Ford Faults
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