Automatic Shiftboost Transmission Oil Additive – Smoother Shifts & Long-Term Transmission Protection
The Automatic Shiftboost Transmission Oil Additive from AUTOGAR® is a high-performance additive for automatic transmissions, developed to deliver smoother shifting, reduced friction, and noticeably improved driving comfort. As automatic transmissions age, they often develop symptoms such as jerky gear changes, delayed engagement, harsh shifting, or increased noise.
These issues are usually caused by wear, thermal stress, and oil degradation inside the transmission. By using this advanced additive, you can significantly refine shifting behavior and protect the transmission from further damage – without visiting a workshop.
At the heart of Automatic Shiftboost Transmission Oil Additive is the proven TMF-2000® technology, which forms an ultra-thin, highly durable protective layer on all metal and friction surfaces inside the gearbox. This film reduces internal friction by up to 70%, allowing clutch packs, gears, and valves to interact more smoothly. The result is more fluid and predictable gear changes, smoother acceleration, and a driving experience that feels closer to that of a new vehicle.
How Automatic Shiftboost Transmission Oil Additive Works
When added to the ATF, the additive circulates through the entire hydraulic and mechanical system of the automatic transmission.
The TMF-2000® components are activated under load and temperature, bonding to highly stressed parts such as clutch plates, torque converter surfaces, and gearsets. This creates a sliding layer that reduces metal-to-metal contact, lowers heat buildup, and helps stabilize oil film strength under demanding conditions.
Because friction is significantly reduced, shift events become smoother and more consistent. Jerks during upshifts or downshifts are minimized, and the gearbox reacts more promptly to throttle input. In city traffic, on long motorway journeys, or under heavy load, the Shiftboost Transmission Oil Additive helps maintain stable performance and enhances overall comfort for both driver and passengers.
Reduced Wear, Heat Protection & Extended Transmission Life
Beyond improving shift quality, the additive provides strong, long-term protection for the transmission. Lower friction means less wear on clutch packs, bearings, and valves, as well as reduced thermal stress on seals and gaskets. This can significantly delay the onset of common automatic transmission issues such as slipping, shuddering, and overheating. By stabilizing lubrication and reducing internal resistance, the Automatic Shiftboost Transmission Oil Additive helps extend the service life of the entire transmission.
It is especially recommended for vehicles with high mileage, noticeable shift shock, delayed engagement when selecting D or R, or for drivers who want preventative protection as part of regular transmission maintenance. The additive’s effect remains fully active for at least 50,000–60,000 km, making it an ideal companion at each ATF change interval.
Easy Application & Recommended Use
Application is straightforward and can be done without special tools. Simply park the vehicle, switch off the engine, and add 30–50 ml of additive per liter of ATF transmission oil via the filler opening. Then start the engine and drive normally; the effect is usually noticeable after just a few kilometers, with smoother shifting and improved response.
For best results, use Automatic Shiftboost Transmission Oil Additive with every transmission oil change or at least every 50,000–60,000 km. It is suitable for conventional automatic transmissions only and must not be used in CVT or DSG gearboxes.