Yes, it is. Throttle bodies get clogged rather easily and when they wear out or fail, they are expensive to replace. If you can spray some cleaner into them (there are videos on the Internet on how to do this) and have them perform better, so be it.
Valvoline Heavy Duty Carb & Throttle Body Cleaner
The low VOC spray works to instantly dissolve gum, varnish, sludge, dirt, and grease from your throttle body and the rest of the intake system.
A clean fuel system makes your car run better. When you hit the gas, you'll really be able to accelerate. You won't experience any engine hesitation or sputtering as a result of clogged fuel injectors.
Acceleration Trouble
If the fuel injectors are clogged, your vehicle will not be getting the gas it needs to generate the power to go faster. The result is a sluggish response to your acceleration commands, including when you are stopped or when you are trying to pick up speed on surface streets or highways.
In short, when used regularly, fuel cleaners work. They can help remove harmful deposits, prevent new deposits from forming, and enhance vehicle performance. Fuel additives can improve gas mileage, reduce long-term maintenance costs, and they're affordable.
Open the throttle blades with the throttle control. Wipe the inside and outside of the throttle blades carefully but aggressively enough to remove carbon build-up. Continue to add throttle body cleaner if the rag begins to dry or there is excess carbon build up.
Gently spray the WD-40 Throttle Body, Carb and Choke Cleaner down the throttle body and wipe with a cloth to remove any dirt and grime. Repeat the process until it is clean and dry.
Throttle-body cleaner. This should be available at your auto parts supply store or auto dealership parts department. Do not use carburetor cleaner.
The throttle position sensor (TPS) is often located on this body, however, and can be damaged when an untrained person attempts to clean it, resulting in a necessary recalibration after the fact–which can also be inconvenient and requires a trip to the mechanic or dealership.
While the engine is running at the correct operating temperature, Increasing the engine RPMs helps the motor to burn-off carbon buildup within. The use of specialized fuel additives and fuel treatments will also aid the engine in removing these deposits.
To periodically ensure that carbon doesn't build up, you should also redline your engine every few hundred km. Redlining or revving the engine till the tachometer hits the limit or redline, helps the motor burn off carbon buildup.
While there is no set mileage when it comes to the lifespan of the throttle body, it is suggested that you give it a thorough cleaning at about 75,000 miles. Cleaning the throttle body allows your car to operate more smoothly and it helps increase its lifespan.
If the problem is really severe, you might even begin stalling when coming to a stop or when the throttle is quickly pressed. This will inevitably contribute to poor engine performance and, if it gets to that point, it should cause your check engine light to come on. 5. The ominous check engine light.
If your vehicle fails an upcoming emissions test, it is likely a sign of clogged fuel injectors. Engine stalling - If your engine doesn't receive a proper air to fuel ratio, it can cause your engine to stall or hesitate. Rough idling - Your car may also notice negative side effects when it doesn't move.
In some cases, the injector cleaner contains corrosive agents. These chemicals will eventually damage the fuel pump or tank lining. When this happens, you will notice leaks or reduced performance from your car.
Royal Purple recommends adding a bottle of the Max Atomizer Fuel Injector Cleaner to your gas tank every time you fill it up, but suggests using a bottle every 3,000 miles at the bare minimum.