Is the fuel-injection cleaning sold by many independent garages and dealerships a sound investment in your vehicle, or a marginally beneficial service pushed on consumers to fatten profits?

Why Do We Need Fuel Injection Service? From the first time your engine is started, dirt, carbon deposits and varnishes are formed in your vehicle's fuel systems, on the intake valves and in the ...

Q: I own a 2002 Pontiac Bonneville SLE. I have been adding Gumout fuel injection cleaner to the gas tank every 3,000-3,500 miles. How do I determine if it has direct injection versus the “other” kind?

Q: I have a 2004 Toyota Camry with 55,000 miles on it. While the car was in the dealership for an oil change, they recommended a "power steering flush" and "fuel injection service" involving a ...

WEATHERFORD, Texas, September 08, 2025--(BUSINESS WIRE)--Power Service, a trailblazer in diesel fuel additive innovation, announces the launch of Diesel Injector & DPF Flush, the industry's first ...

My 2011 Dodge Journey has about 44,000 km on it. It's been on a number of long trips which take up the majority of the mileage. My dealership says it is time for fuel injection service, front and back ...