Is Throttle Cleaner Useful?

[AdamLee]

Throttle cleaner does have some effect, but it is best to clean the throttle at a 4S shop or repair shop for the following reasons: 1. 4S shops have specialized services for this cleaning task. If the car has only been driven for 20,000 kilometers, there is no need to clean the throttle; driving at high speeds might help improve the situation. 2. Driving at high speeds is actually meant to remove carbon deposits from the throttle. Regularly driving at high speeds can reduce engine carbon buildup. Running the engine at high speeds between 4,000 to 5,000 RPM uses the high pressure of the throttle to impact the accumulated deposits in the cylinder and throttle, helping to prevent and reduce carbon formation in the engine. 3. The process of cleaning the throttle involves many steps, which are complex and require careful handling.

[AdrianAnn]

Throttle body cleaner is really useful. Every time I see a throttle body with severe carbon buildup during car repairs, cleaning it with this product makes the car run much smoother. It mainly removes accumulated dust and oil deposits, preventing engine stuttering or sluggish acceleration. Especially for older cars or those frequently driven in congested areas, throttle response becomes much quicker after cleaning, and it even saves a bit of fuel. I recommend doing this maintenance regularly, generally every 30,000 to 50,000 kilometers. You can easily do it yourself by buying a bottle of cleaner and spraying it—simple and cheap, costing just a few dozen yuan, so you don’t always have to spend big money at the shop. Just be careful to operate correctly and avoid spraying too much to prevent corrosion of the seals. Overall, this little thing can prevent big problems and improve the car’s reliability and lifespan.

[HazelFitz]

Throttle body cleaner works like a charm. I've been tinkering with these little gadgets in my garage since before I even owned a car. Now I regularly clean my family car with it – once the carbon deposits are removed, the unstable idle disappears, and the throttle feels much more responsive. This stuff is quite affordable, just 20-30 yuan per bottle. You can simply spray it on the throttle body yourself, saving money and hassle. The key is to choose quality brands; don't cheap out on no-name products that might corrode components. Also, remember to do this when the engine is cold. After spraying, start the engine and let it run for a while to clear out any residue. Making this a regular habit in daily driving can extend component lifespan, saving money and giving peace of mind while avoiding frequent repair headaches.

[Dianne]

Throttle cleaner is definitely useful. Carbon buildup is the main culprit behind engine idle vibration, and after cleaning, the throttle response becomes noticeably quicker. I often try it on my friends' cars—just spray some in and you can immediately feel the idle stabilize and the acceleration become more powerful. The operation is simple: buy a bottle of spray, remove the intake pipe, spray a few times, and you're done—it only takes about ten minutes. The cost is low, saving you hundreds compared to going to a shop. Just remember to drive on the highway more often to help clear carbon buildup and avoid frequent cleanings. The results are impressive, so it's worth a try.

[DiCharles]

Throttle cleaner works quite well. Having driven various cars in my life, using it to remove carbon deposits can prevent starting difficulties or increased fuel consumption. Based on experience, it's wise to clean ordinary cars every 50,000 kilometers to avoid major repair costs. The DIY process is simple: first disconnect the battery, then spray the cleaner, and finally start the engine to expel residue. However, don't over-rely on it or spray it every time, as excessive use may wear out components. Carbon buildup is related to driving habits—more highway driving and less traffic congestion helps. This method is cost-effective and practical; proper maintenance saves money and brings peace of mind.