Engine misfiring during cold start in i20
Many users report that the engine feels shaky or jerky when starting the car in the morning, especially in winters.
Issue Details
- Severity
- medium
- Impact
- Rough driving experience and reduced engine performance initially.
- Estimated Repair Cost
- ₹2,000 – ₹8,000
- Affected Years
- 2015-2023
- Frequency
- Common
Symptoms
- Jerks during startup
- Uneven engine sound
- Vibration at idle
Causes
- Dirty spark plugs
- Fuel injector clogging
- Cold weather affecting combustion
Solutions
- Replace spark plugs
- Clean fuel injectors
- Use high-quality fuel
Prevention Tips
- Regular servicing
- Avoid low-quality fuel
- Warm up engine before driving