Sudden drop in fuel economy — Aston Martin Vanquish
Mileage drops without any major change in driving style.
Severity: Medium | Repair Cost in India: ₹8,000 – ₹50,000 | Affected Years: All | Frequency: Occasional
What is the “Sudden drop in fuel economy” problem?
Mileage drops without any major change in driving style.
Impact on driving: Higher running cost.
Issue Details at a Glance
- Severity
- Medium
- Impact
- Higher running cost.
- Estimated Repair Cost
- ₹8,000 – ₹50,000 (parts + labour, Indian workshops)
- Affected Years
- All
- Frequency
- Occasional
Symptoms to Watch For
- Low mileage
Likely Causes
- Dirty injectors
- Sensor issue
Recommended Solutions
- Clean injectors
Prevention Tips
- Use good fuel
Should you worry about this issue?
This is a medium severity issue on the Aston Martin Vanquish. Plan a workshop visit within a few days. Ignoring it usually leads to higher repair bills later.