Lubegard 60902 Automatic Transmission Fluid Protectant, 10 oz

My minivan had slight harsh shifting when accelerating, especially on hot summer drives. I added this Lubegard 60902 10 oz automatic transmission fluid protectant right after an ATF change. Within a few short trips, the rough shifts softened noticeably. It helps cut transmission heat and reduces internal wear. The formula stabilizes the fluid and fights oxidation. Pouring it in was simple through the dipstick tube. I tow a small trailer occasionally, so lower operating temperature is a big plus. No leaks or weird side effects. This additive protects my aging transmission well. I will keep it on hand for future fluid services. Highly recommend.

MADE SO MUCH DIFFERENCE. Ok — so I got my original transmission on my 2010 Honda Odyssey at 293,000 miles, and the gears were getting a little rough as it neared being due for a change. I changed the transmission fluid with Valvoline Max Life and it did a lot of wonders, but it wasn’t perfect. Which is fine, 293k miles, what do you expect? That last gear shift down was still rough but everything else was buttery smooth. Last drain and fill, I added this to it. I was careful of the 1oz per quart .. and at first, there was no difference. About 100 miles in, the hard shift was gone. I cannot tell you how amazing it is to drive. The transmission is smooth that you can only hear it shift versus feeling it. With now over a thousand miles more on the 3 drain and fills with Lubegard as the last top up, it’s as good as ever. Old girl is ready for more long road trips! I know the recommendation is to not mix lubegard and valvoline max life but again, my van is close to 300k on original transmission and it was starting to shift hard anyway. I was taking a gamble either way, and it paid off. But I would only do this on a transmission so old you’re like “well, if it fails, it fails.”

As a student living on campus, I still depend on my older car for grocery runs, so I picked this up for a routine transmission-fluid check. I kept the 10 oz bottle in my car-care tote instead of taking up space in my dorm room. On Saturday, I added it while checking the fluid before driving back from the store. The bottle was easy to handle, and I didn’t spill any, which felt like a small win in a cramped parking lot. My car seemed to shift a bit more smoothly on the next campus commute. I’m glad I had it on hand when I was already doing basic maintenance. 🚗

My high-mileage sedan had a mild shudder when locking up the torque converter on long highway drives. I added this Lubegard 60902 ATF protectant right after my transmission fluid change. After a few hundred miles, the annoying vibration faded away. The 10 oz bottle pours easily and mixes well with existing ATF. It helps reduce heat and protects internal seals. I drive daily on busy highways, and shifts feel much smoother now. This additive solved my issue without expensive transmission repairs. I will use it for future maintenance.

Great product, it actually worked to improve my transmission shifting.

Works good

USED IN MY HYUNDAI WITH 112K MILES. DID A DUMP AND FILL WITH NEW VALVOLINE SYNTHETIC FLUID... ADDED THIS STUFF AT THE SAME TIME... WAS HONESTLY SUPRISED THAT THE TRANSMISSION IMMEDIATLY STARTED SHIFTING LIKE NEW. WAS IT THIS STUFF OR THE NEW FLUID? EITHER WAY, HIGHLY RECOMMEND.

I've used this product for years. Definitely worth adding to help restore additives to transmission fluid and smooth out shifts.

this along with the "Lubeguards Dr Tranny Automatic Transmission Instant Shudder Fixx" sorted out the torque shudder my car has been suffering from over the past 2 years. superb product cannot recommend it highly enough.

Our 2nd family vehicle is a 2015 Nissan Micra ... I know, a Micra 😮 Anyway, since we only use it a few times a week when one of us has our main vehicle (pickup truck) out, the Micra is the go getter for groceries, pharmacy & general running around and only has 95,000 km on it. I am a retired mechanic and have looked after the Micra with excellent maintenance (except the transmission, which I should have done @ 60-70,000km's Ok I was late) and to date this little vehicle has served us well with no major problems & still gets 34-44mpg. But as luck would have it the 4 speed auto transmission recently started shifting very slow into 4th gear (delayed shift) Only on start up when it is cold, once the transmission reaches normal operating temp it shifts fine. I have come across this in the past, when the fluid gets older it thickens and can cause shuddering or shifting problems. So, since the vehicle is approaching a 100k km's I replaced the auto trans fluid with Nissan 'Type S' as called for but it made little difference after several hundred km's (I am sorry to say I should have done this at 60-70,000km). When doing a basic drain & refill on a Micra approx 3L is drained, the rest stays in the torque converter and valve body. It's total capacity is approx 6.5-7L, drain & refill is a basic method for DIY'ers that do not have a specialized electric trans. pump. When doing it this way I recommend doing it 2-3 times over 90 days depending on how dirty the fluid is. I then drained out exactly 3 liters of trans. fluid again (measured output), then, poured in the Lubegard 60902 Protectant [150ml - 1/2 bottle] then topped up the Auto Trans fluid with Nissan 'Type S' [2.85 liters]. Drove the car around on errands during a hot day so there was no delayed shift, BUT then the next morning when the car was cool at around 6am I started up and after warming up for approx 1 min I drove off to a main road where the transmission could shift from 1st at a traffic light and it worked perfectly shifting very smoothly from 1 thru 4th gear with no delay. If you have a normal 4+ speed auto transmission that has internal damage I don't think this product would help, But ... if your auto trans has been slightly neglected (like mine 😖) and you have not changed the fluid as recommended and are experiencing weird shifting, shudders or delays I think there is a high probability this product will solve your issue. This product WORKS, not only did it eliminate the delayed shifting to 4th gear but the transmission now shifts VERY smoothly as it did when the car was new. From a cold start up everyday the transmission works 100%! The product is priced fairly so I took a chance, glad I did ... excellent product that works! Hope you found this review helpful, all the best ... Mike [MPS] 😊

Perfect!

Todo perfecto

Un Aditivo muy bueno, seguro y confiable. De los mejores del mundo. Restaura y lubrica muy bien la transmision. Algo carito pero muy bueno.