My 2005 Chevy Crew Cab had been ticking for the past 4 years. I have 200,000 miles I knew it was a lifter, and after trying high mileage oils I gave up.
I recently passed the truck onto my 16 year old daughter and she was embarrassed with how bad the noise was. I did just like the bottle said, I am in between oil changes, I put in 1 quart. The noise seems to have stopped, it's been a few days now. I have to say I am very pleased I am excited to try your other products. It looks like Autozone only carries this near me. I will look on Amazon.
This product is fantastic! I have a 1996 Jeep Grand Cherokee with over 278,000 miles. I put this product in yesterday and noticed improvement immediately.
Good stuff. Running it on my track-only motorcycle.
My wife's 2013 Hyundai Elantra which has over 140,000 miles began producing engine noises at around 120,000 miles. I tried a few products mechanics recommended & products I read online that had good reviews nothing really made much difference. I saw this product at my local parts store & gave it a try. The results were not only immediate but last throughout the life span of the oil between changes. I didn't tell my wife and the first time she started it & drove it she came back home and said " my car isn't making that noise any more " I have used it since then at every oil change but once because the parts store was out. The one time without it the sound returned & I drove to the next town over to buy a bottle. Her car & my daughters car will not go down the road without from now on. Truly the best product of it's type I've ever seen & I've tried pretty much everything you can buy.
I use Hy-per lube in my 1982 Toyota 4x4 pickup every time I change the oil. The 22R engine that power's it has over 300,000 miles on it. I replaced the camshaft around 3 years ago and freshened up the head. Soon after I noticed the motor oil wasn't protecting the camshaft and I could see ( and measure ) wear on the lobes when I'd adjust the valves periodically even though I had been using a very popular oil supplement that was very thick & tacky. I had used Hy-per lube zinc replacement in my wife's car with excellent results so I gave your Oil Supplement a try when I changed the oil. I noticed right away the engine was much quieter & my oil pressure that was usually low once up to operating temps was now higher as well. The next time I went to adjust the valves I could see the wear on the camshaft had not continued & the time between valve adjustments has increased which is fantastic. We keep both Hy-per Lube Oil Supplement on hand now & I've gotten most of my friends to use it. It's truly a fantastic product & I'm a life long customer.