RVS Technology P2 Power Steering Fluid Treatment - Restores Metal Surfaces, Safe for All Power Steering Pumps, Up to 2 Quarts

I had been adding fluid to my power steering system regularly, my Honda Odyssey has 314,000 miles on it (all mine). I have not had the time to address the power steering system and make the repairs needed. Hence the regular fluid replenishment. After adding the P2 RVS treatment I have not been loosing fluid. And if one considers the significant regularity the low fluid wine would return after adding fluid, not having to add for almost two weeks and numerous miles. I am very impressed with the treatment. I was hoping for a good band aid, and it appears I found one. Highly recommend it.

Didn’t solve my problem with my steering rack making noise but haven’t driven vehicle the distance as recommended yet. So, unsure if it’s going to work or not.

My 2010 5.4L F150 @ 128k starting to get that power steering wine that typically indicates that sometime in the future you'll be replacing it. Well I added this stuff and within 50 miles it sounded normal! It's been about a thousand miles now and still sounds like it did when it was new. The product send to work as advertised.

Have not seen any improvement from this product. Power steering still has groan.

It didn't help my issue of hard turning at low RPM's.

Product worked great on my 2004 Volvo S40. Steering was extremely stiff before I added the product. While not perfect, the product did improve my steering greatly.

Easy to use, fool proof. Totally silenced the power steering on my 1978 Ford F 150 Ranger. Ill be buying their other products too.

I definitely see an improvement in gas mileage. And Engine performance. Used Two applications as instructed...

I bought a used 2013 BMW 750iX with 160,000 km on it. Car was in great shape aesthetically and mechanically, but I would still always do a baseline maintenance program which includes all fluids changed, especially not knowing the full maintenance history of the vehicle. Most of the 7-series lineup had electronic power steering, but the 750iX in particular has hydraulic power steering, meaning the fluid needed to be changed. There was also an occasional resistance in the early travel in either direction that felt like having to force the wheel over the smallest of imperfections, or perhaps gears just not meshing properly, but nonetheless not conducive to a proper driving experience in a higher-end vehicle. I replaced the power steering fluid, using a double drain-and-fill to help dilute the expired fluid, and added the RVS treatment with the 2nd fill. I researched the company and their products beforehand, and saw adequate information from academic and materials testing institutions to feel confident in the product's quality and results. Long story short, triboceramic treatments are shown to be effective at increasing fuel economy and reducing internal friction in institutional- and consumer-level testing. It should be noted that they only act on ferric (iron-containing) alloys. Sure enough, the steering feels great, with 4,000 km driven since treatment. This is especially important as the car's different driving modes (essentially comfort or economy vs. sport) have considerably different handling characteristics, one of which is the tightness of the steering response. Knowing that the system is functioning at hopefully it's best, considering the vehicle's age, is comforting. There is also the possibility that the new fluid alone helped, but one thing that is for sure: the system improved, and RVS has not caused any damage (a possibility that apparently many people are concerned about.) I will be looking at using their transmission and engine treatments as well.

For flushing my power steering