RPM fluctuation at idle in i20

Engine RPM goes up and down while idle.

Issue Details

Severity: medium
Impact: Unstable engine performance.
Estimated Repair Cost: ₹2,000 – ₹10,000
Affected Years: 2012-2023
Frequency: Common

Symptoms

RPM fluctuation

Causes

Throttle body dirty

Solutions

Clean throttle body

Prevention Tips

Regular cleaning