In what is being described as India's first consumer court order linked to E20 petrol, the Raipur District Consumer Disputes Redressal Commission (Additional Bench) has directed Maruti Suzuki India Ltd and its dealer in Raipur to replace a customer's Grand Vitara Strong Hybrid with a new E20-compatible vehicle of the same model, according to a Times of India report.

The order, dated 14 July, comes amid the nationwide rollout of E20 petrol and continuing debate over its impact on vehicles.

The Commission held that the repeated mechanical problems experienced by the vehicle owner, despite multiple repair attempts at authorised service centres, supported the consumer's case. It found both the manufacturer and the dealer guilty of deficiency in service.

The complainant, Dr Premraj Devta, a 41-year-old resident of Raipur, had purchased a Maruti Suzuki Grand Vitara Strong Hybrid Zeta Plus.

According to the consumer commission's order, he alleged that the vehicle began developing repeated technical problems after E20 petrol became widely available. He also claimed that he had not been informed at the time of purchase that the vehicle was not fully compatible with E20 fuel.

Dr Devta subsequently filed a complaint against the dealership, Nexa Magneto (Sky Auto Mobile), and Maruti Suzuki India Ltd, both of which contested the allegations.

A bench comprising President Prashant Kundu and Member Dr Anand Varghese observed that the recurring defects continued despite repeated repairs at authorised service centres.

Holding the manufacturer and dealer liable for deficiency in service, the Commission directed them to take back the vehicle and provide the complainant with a new E20-compatible Grand Vitara Strong Hybrid within 45 days.

The Commission ruled that if a replacement vehicle is not provided within the stipulated period, the manufacturer and dealer must refund the entire purchase value of Rs 20,50,494.

The amount includes:

• Vehicle price: Rs 18,29,000
• RTO charges: Rs 1,86,850
• Insurance premium: Rs 34,644

In addition, the Commission ordered the opposite parties to jointly pay:

• Rs 1 lakh as compensation for mental agony
• Rs 10,000 towards litigation expenses

These payments must also be made within 45 days.

If the compensation is not paid within the prescribed period, interest at 7 per cent per annum will apply from the date of the order until payment is made.

The complainant told the Commission that the vehicle developed persistent mechanical problems after refuelling with E20 petrol.

According to the complaint, the issues included:

• Engine misfiring
• Poor vehicle performance
• Declining fuel efficiency
• Repeated engine-related faults

Despite several visits to authorised service centres, the problems allegedly continued, resulting in substantial repair expenses.

The vehicle owner subsequently approached the consumer commission, alleging that the damage was caused by the use of E20 petrol.

The vehicle manufacturer and dealer rejected the allegations, maintaining that the vehicle was compatible with E20 fuel.

They argued that the mechanical issues could have resulted from normal wear and tear, maintenance-related factors or other causes unrelated to the fuel. However, the Commission did not accept this defence.

The Raipur District Consumer Disputes Redressal Commission observed that the vehicle had repeatedly been taken to authorised workshops, yet similar defects continued to recur.

The Commission held that the repeated failure to resolve the problem supported the consumer's claim that the underlying issue remained unaddressed.

In addition to directing the replacement of the vehicle or refund of its purchase price, the Commission awarded compensation for mental harassment and litigation expenses.

Another important observation made by the Commission related to fuel availability.

The order noted that E20 petrol has become the predominant petrol available at many fuel stations, leaving motorists with limited practical alternatives.

The Commission observed that consumers could not reasonably be expected to avoid using E20 petrol when other petrol grades were not readily available.

The ruling comes as questions over E20 fuel continue to generate public discussion. Speaking to The Times of India, Union Minister Nitin Gadkari dismissed claims that E20 petrol harms vehicle engines.

He said all vehicles compliant with E10 fuel are also suitable for E20 petrol and added that no complaints had been received regarding engine damage caused by E20 fuel.

Gadkari also pointed to public statements by Maruti Suzuki, which has previously said its E10-compliant vehicles can safely use E20 petrol.

While rejecting concerns over engine damage, Gadkari acknowledged that ethanol-blended fuel may result in a small reduction in fuel efficiency.

According to The Times of India, he said the lower calorific value of ethanol compared with petrol can lead to a minor drop in mileage, particularly during high-speed highway driving.

However, he said motorists driving in urban traffic are unlikely to notice any significant difference.

In the same interview with TOI, Gadkari rejected allegations that he personally benefited from promoting ethanol blending.

He described the criticism as politically motivated and said his sons' business has only a limited presence in the ethanol sector. He added that he has no role in ethanol procurement or pricing decisions.

The minister also noted that India's ethanol blending programme was initiated during the Atal Bihari Vajpayee government and later continued under the UPA administration.

Although this appears to be India's first reported consumer court ruling linked to alleged E20 petrol-related vehicle damage, the order is specific to the facts presented in this individual case.

The decision does not establish that E20 petrol generally causes engine damage in all vehicles. At the same time, it highlights that disputes relating to fuel compatibility, recurring mechanical faults and consumer rights may receive greater scrutiny as India continues expanding its ethanol blending programme.

Inputs from agencies