Fuel Injection Cleaning in Kemah

Fuel injection cleaning removes the carbon and varnish that build up on fuel injectors, intake valves and the throttle body over time. Injectors spray fuel in a fine mist. When deposits clog them, the spray pattern gets worse and the engine doesn't burn fuel as cleanly.

Signs of dirty injectors or carbon buildup

• Rough idle.
• Hesitation or stumbling when you accelerate.
• Misfires.
• Lower gas mileage.
• Hard starts.

Direct injection engines

Many newer engines use direct injection, which sprays fuel straight into the cylinder. Because fuel never washes over the intake valves, carbon can build up on them. A fuel additive in the tank won't reach those valves, so carbon there takes a different kind of cleaning than the injectors do.

How we handle it

Those same symptoms can come from spark plugs, coils, a vacuum leak or a sensor. So we test first and find the actual cause. If deposits are the problem, we'll show you and recommend the right cleaning for your engine. You get a clear estimate before any work. Nothing gets done until you approve it.