Rear drum brake adjustment: 1) Self-adjusters should work automatically when braking in reverse — if not working, adjusters are seized. 2) Manual adjustment: remove plug from backing plate, use brake spoon to turn adjuster until wheel just drags, then back off 3 clicks. 3) Seized adjuster star wheels — remove drums, clean and lubricate adjusters with brake grease. 4) Check for oil contamination (leaking axle seal ruins brake shoes). New drum brake hardware kit: $20-40 per axle, replace shoes at same time.
Drum brakes adjustment — rear brakes not holding, handbrake ineffective
Rear drum brakes feel weak. Handbrake travel too far. Car rolls on slight hill. This fault code is stored when the engine control unit detects a specific fault condition. Common causes include sensor failures, wiring faults, and component wear. Always read additional fault codes before replacing parts — multiple codes together provide a clearer diagnosis. Clear the code after repair and test drive to confirm the fault does not return.
🔍 Symptoms
⚙️ Possible Causes
Onarım / Çözüm
Based on 54 driver confirmations
⚠️ Yanlış Teşhis mi?
No commonly reported misdiagnoses for this fault yet. If you have replaced a part that did not fix this problem, submit a wrong diagnosis report — it helps other drivers avoid the same costly mistake.
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