Diesel engines are notoriously robust, but if the fuel they run on gets contaminated, the engine can suddenly become much ...

Following a major contamination event in Colorado, GM’s Service Bulletin PIP6098 confirms that damage from incorrect fuel is ...

Dozens of gas stations across Colorado’s Front Range sold a contaminated fuel mix to customers last week after a HF Sinclair terminal in Henderson distributed regular unleaded gas that also ...

A full list of gas stations that were impacted by contaminated fuel in the Denver metro area last week has been released, and state officials are encouraging impacted customers to make a claim.

A GM service bulletin denies warranty coverage for repairs due to diesel contamination in gas cars, advising owners to seek reimbursement from fuel suppliers.

Dozens of Colorado drivers are still without working vehicles after contaminated gasoline, mixed with diesel fuel, was sold at at least 21 gas stations across the area, leaving many customers facing ...

Diesel engines have some major advantages, like increased durability, greater fuel efficiency, and more torque than a gasoline equivalent. Like gasoline and kerosene, the fuel itself is refined from ...

Contaminated fuel that was distributed to gas stations along the Front Range has been recovered, state officials say.

Colorado officials say the number of people who have filed complaints that they purchased contaminated gas​ recently is now over 400, double the number it was on Saturday.

A Fort Collins Safeway store is warning customers that some unleaded gas may have been contaminated with diesel. Some say ...

Getting your Trinity Audio player ready... A number of Colorado gas stations distributed contaminated fuel to customers this week, state officials said. Here’s which Colorado gas stations pumped ...