Pushrods — Nissan Gravite
Category: Engine | Severity: low | Cost: ₹3,000–₹10,000
What is Pushrods?
Pushrods transfer motion from lifters to rocker arms in OHV engines.
How Pushrods Works
Moves up and down to actuate rocker arms for valve operation.
Why is Pushrods Important?
Critical in engines using overhead valve (OHV) design.
Common Problems
- Bending
- Wear
- Noise
Symptoms
- Ticking noise
- Engine misfire
Causes of Failure
- High stress
- Improper lubrication
Impact on Car Performance
Affects valve timing and engine performance.
DIY Fix Guide — Step by Step
- Inspect for bending
- Check engine noise
- Replace damaged rods
Maintenance Tips
- Ensure proper lubrication
Replacement Cost in India
Estimated range: ₹3,000 – ₹10,000
Where to Buy Online
When to Replace Pushrods
Replace if bent or worn.