🚗 Classic Fault — Mercedes-Benz W115 (1968–1976)
Handbrake cable seizing inside outer sleeve
💰 Estimated Repair Cost
$20 – $80 USD
Parts and labour estimate
🔧 Tools Required
Cable adjustment tools
📋 Overview
Rear handbrake cables corrode and seize inside the outer sleeve. The handbrake lever pulls but the cable does not move freely, resulting in poor handbrake effectiveness.
🩺 Symptoms
- Handbrake lever pulls far but car still rolls
- cable moves stiffly
- one rear wheel not being applied
🔍 Possible Causes
- Corroded handbrake cables
- moisture ingress into cable outer
- cables not lubricated
🛠️ Diagnosis Steps
Pull handbrake and observe if both rear drums apply. Unequal application confirms cable issue.
✅ Most Confirmed Fix
Replace handbrake cables. Adjust and test holding on slope.
79% of users confirm this fix worked (21 reports)
🏷️ Parts Needed
Handbrake cables (pair)
🔗 Other Mercedes-Benz W115 Faults
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