Crankshaft for Audi S5 Sportback — Price, Symptoms & Replacement Guide
Category: Engine | Failure Severity: High | Replacement Cost in India: ₹50,000–₹1,50,000
What is the Crankshaft?
The crankshaft converts the linear motion of pistons into rotational motion.
How the Crankshaft Works
It rotates as pistons move, transmitting power to the drivetrain.
Why the Crankshaft is Important
Essential for transferring engine power.
Common Problems with the Crankshaft
- Wear
- Bearing failure
- Imbalance
Warning Symptoms of a Failing Crankshaft
- Vibration
- Knocking noise
- Oil pressure drop
Common Causes of Crankshaft Failure
- Poor lubrication
- High stress
- Contaminated oil
Impact on Car Performance
Failure leads to complete engine breakdown.
DIY Fix Guide — Step by Step
- Check oil pressure
- Listen for knocking
- Inspect vibrations
Maintenance Tips
- Use quality oil
- Regular oil changes
Crankshaft Replacement Cost in India
Expect to pay between ₹50,000 and ₹1,50,000 for genuine parts plus labour at an authorised Audi workshop. Local garages and aftermarket parts can be 20–40% cheaper but may compromise warranty.
Where to Buy Crankshaft Online
Search trusted Indian car-parts retailers like Boodmo, Amazon India and Flipkart for genuine and OEM-grade Crankshaft listings.
When to Replace the Crankshaft
Replace if bent, cracked, or worn.