Car feels underpowered with AC on in Ertiga — Maruti Suzuki Ertiga
Many Ertiga users feel the car struggles to pick up speed when the AC is running, especially with full passengers.
Severity: Medium | Repair Cost in India: ₹0 – ₹5,000 | Affected Years: 2018-2024 | Frequency: Common
What is the “Car feels underpowered with AC on in Ertiga” problem?
Many Ertiga users feel the car struggles to pick up speed when the AC is running, especially with full passengers.
Impact on driving: Poor driving experience, especially in city traffic and overtaking situations.
Issue Details at a Glance
- Severity
- Medium
- Impact
- Poor driving experience, especially in city traffic and overtaking situations.
- Estimated Repair Cost
- ₹0 – ₹5,000 (parts + labour, Indian workshops)
- Affected Years
- 2018-2024
- Frequency
- Common
Symptoms to Watch For
- Slow acceleration
- Engine feels heavy
- Lag during overtaking
Likely Causes
- Low engine power for load
- AC compressor load
- Dirty air filter
Recommended Solutions
- Clean air filter
- Avoid full load driving with AC on steep roads
- Check engine tuning
Prevention Tips
- Regular servicing
- Keep filters clean
Should you worry about this issue?
This is a medium severity issue on the Maruti Suzuki Ertiga. Plan a workshop visit within a few days. Ignoring it usually leads to higher repair bills later.