Katerina Swanson
Transmission fluid in the gas tank to clean fuel injectors is a topic that has been discussed on several online forums, with varying opinions and suggestions. Some people suggest that using transmission fluid is an effective and cheaper way to clean fuel injectors compared to specialty fluids, while others disagree and recommend using alternative products specifically designed for this purpose, such as Techron or Lucas Fuel Injector Clean. There are also concerns about potential harm to the vehicle's engine and fuel system, with some suggesting that it is only suitable for older mechanical pumps and injectors.
Can transmission fluid clean fuel injectors?
| Characteristics | Values |
|---|---|
| Effectiveness | Some sources claim that transmission fluid can clean fuel injectors, with some suggesting that it does a better job than bottled fuel system cleaners. However, others argue that it is not a good idea and can cause more harm than good. |
| Usage | It is recommended to run the tank down to about a quarter full, add 2 gallons of transmission fluid, and then run the vehicle for a couple of minutes to distribute the fluid. The vehicle may sputter and smoke initially but should run smoothly afterward. |
| Alternatives | There are alternative products available specifically designed to clean fuel injectors, such as Techron or Lucas Fuel Injector Clean. |
| Safety | Using transmission fluid to clean fuel injectors may void the manufacturer's warranty. It is also important to consider the type of vehicle and fuel system, as transmission fluid may not be suitable for newer vehicles. |
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What You'll Learn
- Using transmission fluid to clean fuel injectors is an old-school method
- Transmission fluid is a detergent and can clean injectors
- Some people suggest using a bottle of Techron to clean injectors
- A chemical engineer with an oil company does not recommend using transmission fluid
- Some people have used MMO to clean their injectors
Using transmission fluid to clean fuel injectors is an old-school method
Some car enthusiasts and mechanics have suggested using transmission fluid as a cleaning agent for fuel injectors, claiming that it does a better job than bottled fuel system cleaners. The technique involves filling the fuel filter with ATF during a change, as it is believed to be a strong detergent that can effectively clean the inside of mechanical pumps and injectors. However, it's important to note that this practice is not recommended for newer car models with electronic injection systems, as it may cause damage.
One of the reasons transmission fluid has been suggested for cleaning fuel injectors is its detergent properties. While it is primarily composed of base oil, it also contains additives such as extreme pressure (EP) agents, friction modifiers, and antioxidants. These additives are believed to help clean and lubricate the fuel injectors, improving their performance. Additionally, transmission fluid is cheaper than specialty injector cleaning fluids, making it an attractive option for those looking for a cost-effective solution.
However, it is important to exercise caution when considering this method. While some people have reported success with using transmission fluid to clean fuel injectors, others have expressed doubts about its effectiveness. Some have even warned that using transmission fluid in the fuel system could potentially cause more harm than good, leaving ashy deposits in the motor. It is always advisable to consult a trusted mechanic or automotive expert before attempting any cleaning or maintenance procedures on your vehicle, especially if it involves non-standard products or methods.
Furthermore, modern vehicles have evolved significantly in terms of technology and engineering, and using outdated methods like transmission fluid for cleaning fuel injectors may not be suitable. Newer cars often have advanced electronic injection systems that require specialized care and maintenance. Therefore, it is essential to refer to the manufacturer's recommendations and use approved products specifically designed for modern automotive systems.
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$36.77
Transmission fluid is a detergent and can clean injectors
Transmission fluid is a detergent and can clean fuel injectors. While it is not primarily a detergent, it does contain detergent additives. It is mostly base oil with various additives, including extreme pressure (EP) agents, friction modifiers, and antioxidants.
Transmission fluid has been used to clean fuel injectors for some time, particularly in older vehicles with mechanical injection pumps and injectors. It is said to be a cheaper alternative to specialty fluids. The process involves filling the fuel filter with transmission fluid when changing it, and this effectively cleans the inside of the mechanical pumps and injectors.
Some people have reported success with using transmission fluid to clean injectors in newer vehicles. One method involves adding a quart of transmission fluid to a full tank of fuel, allowing it to run through the system, and repeating this process a few times. However, others have expressed doubt over the effectiveness of this method, and some have even warned against it, stating that it could leave ashy deposits in the engine.
It is worth noting that while transmission fluid may have some cleaning properties, it is not specifically designed for cleaning fuel injectors. There are dedicated fuel injector cleaning products available on the market, and these may be more suitable and effective for this purpose.
If you are considering using transmission fluid to clean your fuel injectors, it is always a good idea to consult a trusted mechanic or automotive professional for advice specific to your vehicle.
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Some people suggest using a bottle of Techron to clean injectors
To use Techron to clean fuel injectors, pour the entire contents of one bottle into a nearly empty tank and refuel with up to 12 gallons of gasoline. This process can be repeated for one or two treatments between oil changes.
Some people also suggest using transmission fluid to clean fuel injectors. However, this is controversial, with some people saying it is a cheap and effective way to clean injectors, while others argue that it is a crazy or "nutty" idea that could cause more harm than good.
One alternative to using Techron or transmission fluid to clean fuel injectors is to use a product like Lucas Fuel Injector Clean, which is designed for this specific issue and is cheap and easy to use.
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A chemical engineer with an oil company does not recommend using transmission fluid
Transmission fluid is primarily composed of base oil and various additives, including extreme pressure (EP) agents, friction modifiers, and antioxidants. These additives are designed to enhance the performance and longevity of transmission components, not to clean fuel injectors.
Using transmission fluid as a cleaning agent can potentially cause more harm than good. It may leave ashy deposits in the motor, which could lead to long-term damage and decreased engine performance. Additionally, transmission fluid is not designed to be burned, and using it for this purpose could result in undesirable side effects, such as sputtering and excessive smoke.
There are alternative products specifically designed for cleaning fuel injectors, such as Techron or RL's Fuel Injector Cleaner, which are safer and more effective options. These products are designed to dissolve and remove deposits from fuel injectors without leaving behind any harmful residues.
Furthermore, modern engines and fuel systems have become increasingly sophisticated, and using outdated methods or incompatible fluids can lead to warranty issues and costly repairs. It is always recommended to consult the vehicle's manufacturer guidelines and seek advice from reputable mechanics or automotive specialists before attempting any maintenance or cleaning procedures.
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Some people have used MMO to clean their injectors
MMO is a good product to use even in a new engine, and it will also help to offset the negative effects of ethanol in the gas, possibly improving your gas mileage by a mile or two. It is a smart additive to use, but less is more. OD'ing on MMO can cause a drop in gas mileage. It is also important to note that MMO is not a harsh cleaner for built-up carbon.
Some people have reported using a quart of MMO with a quart of ATF (automatic transmission fluid) in a brand new vehicle with no problems and pretty good results. However, it takes a few tankfuls to run it all the way out of the system. It is also suggested that using too much ATF can muck up the system.
MMO is a good product to use if you are using spot-market gas, and it is a good way to keep the fuel system clean and lubricated.
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Frequently asked questions
Yes, transmission fluid can be used to clean fuel injectors. It is a detergent and will help clean your injectors.
It is recommended to use 4 oz of transmission fluid per 10 gallons of fuel.
It is not recommended to use transmission fluid regularly to clean fuel injectors. It can be used once to get rid of any leftover fuel in the system.
Yes, there are dedicated fuel injector cleaning products available, such as Techron or RL's Fuel Injector Cleaner. MMO (similar to ATF) can also be used.
While some people have reported no issues with using transmission fluid to clean fuel injectors, others have expressed concerns about potential damage to the injectors and the vehicle's warranty. It is recommended to consult a trusted mechanic or a professional before proceeding.
