Retired Canadian Couple Battles $9,500 Rental Car Charge Over Diesel Allegation
A retired couple from British Columbia, Kelly and Katherine Graves, found themselves embroiled in a distressing dispute with Enterprise Rent-A-Car after the company accused them of damaging a rental vehicle by using diesel fuel. The incident, which unfolded in April 2025, led to a staggering demand for $9,500 CAD ($7,000 USD) in alleged damages, leaving the couple frustrated and anxious.
The Allegation and Initial Response
After returning a rented 2025 Dodge Durango to National Car Rental, an Enterprise subsidiary, at Edmonton International Airport in Alberta, the Graves followed standard procedure by refueling the tank. They spent approximately $60 CAD ($44 USD) at a nearby 7-Eleven, located 35 miles from the airport, before dropping off the car to catch their flight home. A week later, Enterprise contacted them, claiming that diesel fuel had been detected in the engine, rendering the vehicle inoperable and necessitating costly repairs.
The company insisted the couple open an insurance claim, but after they denied any wrongdoing, communication ceased for nine months. Suddenly, an invoice arrived demanding the substantial payment, with Enterprise alleging that the contamination occurred during their rental period. Kelly Graves expressed his frustration to CBC, stating, 'I was frustrated, because we hadn't heard anything for such a long time.' The lack of proof and prolonged silence only heightened their distress.
Evidence and Legal Challenge
Determined to clear their names, the Graves gathered compelling evidence to counter Enterprise's claims. They provided:
- Two receipts from the 7-Eleven, timestamped two minutes apart, showing payments totalling around $60 CAD for gasoline.
- A photograph of the specific fuel pump they used, which clearly displayed no diesel option available.
- Arguments based on the vehicle's design, noting that the capless gas tank should not accommodate a diesel nozzle, which is typically larger than a gasoline one.
- The fact that they drove the car 35 miles to the airport, a distance unlikely if diesel had been in the tank, as it would have caused immediate engine failure.
Their lawyer, Abu Khurana, emphasized that Enterprise could not legally demand payment without concrete proof linking the damage to the couple. 'The megacompany couldn't require them to pay without proving the damage was actually done by them,' he asserted. This legal stance, combined with the evidence, put pressure on the rental giant.
Resolution and Company Statement
After the Graves enlisted legal representation and CBC reached out to Enterprise with inquiries, the company abruptly dropped the claim. In a statement to the outlet, Enterprise outlined its investigation process, which includes reviewing internal records and customer-provided information. The company acknowledged that a vendor diagnostic had confirmed fuel contamination during the rental, causing significant damage.
However, Enterprise conceded, 'due to the time that has elapsed since the vehicle was fueled, we are unable to verify additional details regarding the fueling source. As a result, we have decided to close the claim and have contacted the customer with an update.' A follow-up statement highlighted the importance of long-term loyalty, though CBC noted that Enterprise did not address why it initially insisted the Graves were responsible.
Impact and Aftermath
The ordeal took a toll on Kelly Graves, who reported difficulty sleeping as the financial threat loomed. He reflected on the broader implications, telling CBC, 'You work all your life to gain savings so that you can retire and enjoy your life, and then somebody comes along and says: "We're going to take $10,000 away from you."' The case underscores the challenges consumers face when disputing claims from large corporations, emphasizing the need for thorough documentation and legal support.
While Enterprise ultimately withdrew its demand, the experience left the couple wary of rental services and highlights ongoing issues in customer service and accountability within the industry. The Daily Mail has also sought comment from Enterprise, but as of now, no further details have been disclosed.



