Your car says it can handle E20. But who pays if it fails?

The “E20-compatible” label promises that car and fuel will work together. When a Raipur doctor’s Grand Vitara failed, the case turned on which one had broken that promise — the vehicle or the petrol?

Your car says it can handle E20. But who pays if it fails?
The “E20-compatible” label promises that car and fuel will work together. When a Raipur doctor’s Grand Vitara failed, the case turned on which one had broken that promise — the vehicle or the petrol?