How much does crankshaft seal replacement cost in Hyderabad? GarageNation publishes transparent pricing for all engine repair services. Crankshaft Seal Replacement repair range: ₹8,000 – ₹35,000. Turnaround: 1–3 days. Warranty: 1 year on seal.
Diagnosis: ₹1,500–₹2,500 (deducted from repair cost if you proceed)
Repair/cleaning: This is the lower end of the ₹8,000 – ₹35,000 range — applicable when the component can be serviced without full replacement.
Component replacement: This is the upper end of the range — applicable when the component has failed beyond service or cleaning.
Warranty: 1 year on seal.
Many workshops in Hyderabad quote crankshaft seal replacement replacement over the phone without seeing the car. GarageNation never does this — we scan the car with our OEM diagnostic tool first. 30–40% of customers who come in expecting expensive replacement find a cleaning or adaptation reset resolves the fault at a fraction of the cost.
Why does the crankshaft seal keep failing?
The crankshaft rear seal fails repeatedly on the same car almost always because of elevated crankcase pressure — from a worn engine blowing past piston rings. If the PCV system cannot handle the blow-by volume, crankcase pressure exceeds the seal's designed holding capacity. GarageNation diagnoses and corrects the crankcase pressure before replacing the seal.
What is the difference between front and rear crankshaft seals?
The front seal is behind the crankshaft pulley/damper and is usually accessible after removing the serpentine belt. The rear seal is between the engine and gearbox and requires gearbox removal for access. Rear seal replacement ₹18,000–₹35,000 (more labour) vs front seal ₹8,000–₹18,000.
Is crankshaft seal replacement covered by car insurance in India?
Standard comprehensive motor insurance covers crankshaft seal replacement only if the damage was caused by an accident or a specified peril (fire, flood). Mechanical failure from wear is not covered. Some premium insurance add-ons (engine protect, gearbox protect) do cover engine repair failures — check your policy document. GarageNation provides detailed repair reports for insurance claims.
📞 Free pickup & drop
Call: +91 8106316369 | WhatsApp us | Book online