Testimonials for Engine Oil Stop Leak

About two years ago I bought 2001 Buick Regal LS with 129,000 miles on it form a friend. The car had sit up for over a year yet was in good condition. This was the wife's car and she had bought a new Van. It had an oil leak, I used Lucas oil leak two 2 times and this seems to have corrected the problem. I now have around 140,000 miles on the car, which runs fine! -Robert G., Meridian, MS

My 2006 Chevy Silverado developed a valve seal leak do to my improper maintenance practice at the time... There would be a puff of white smoke out the tail pipe every few mornings when I'd start my truck from oil seeping into the combustion chamber. I put Lucas Engine Oil Stop Leak in. After a few days like the bottle says, no more white smoke, no more oil burn!! Works as advertised!! -Kyle S., Illinois

I just wanted to share a big shout out to Lucas Oil. My daughter drives a 2007 Lexus RX350 with 169K miles on it. It has the infamous timing chain cover gasket oil leak that requires removal of the engine to repair. It's a seeping leak, so very slow, but a leak none the less. I started using Engine Oil Stop Leak 20K miles ago at each 5K mile oil change. The seeping has slowed dramatically. In fact, even with that leak and the high mileage, I now lose less than 1/2 Q of oil between changes, when it was just a bit more than a Q before. Keep it up! -Marc A.

I personally just purchased a 2000 Toyota Camry with a significant oil leak when running. I used the stop leak Lucas engineered and to my surprise, it has worked for now. I'm hopeful that it's a long term remedy and in the future I'll be treating my engine with this every oil change considering the car is running after 270k! -David A., Peoria, IL

My 2011 Mini Cooper S developed an oil leak at 80K. Took it to the shop. It was a seal on a hose coming from the engine block. In order to replace they’d have to remove the front Drive and a bunch of other components just to get to the seal (nothings easy or a quick fix on a Mini. Nothing!) $1600.00. I went home removed 1/2 quart of oil, replaced with Lucas Oil Stop Leak. Drove to work and back next day around 40 miles total. Leak gone. It’s now got 85K and no leak. The stuff is amazing. Going to put some in my F250 Powerstroke w/250K on the next oil change. The stuff is amazing. -Christopher R., Ocean Springs, MS

I drive a 2008 Hummer H3 Alpha with 127,000 and I have noticed that I was leaking a little oil in my garage. I bought a bottle of Lucas Oil Stop and within 3 hours after driving her for 30 minutes the leak was gone and it works. -Rick M., Carrollton, TX

I have a 1987 Ford F150 with over 260k miles. It developed a rear main seal leak and not worth the money to have it replaced on a vehicle this old. Put the whole bottle of Lucas Oil Stop Leak in my next oil change and the leak had disappeared completely in a matter of days. The truck is also running smoother and the inline 6 engine sounds better than it did before. -Red S., North Carolina

I have a 2007 Suzuki SX4, 150,000 miles. It stared leaking oil, leaving quite a puddle of oil on my new concrete, I tried Lucas Engine Oil Stop Leak, very pleased. It stopped most of the leak I'm going to put more in. I would highly recommend it. Thanks Lucas oil. -Brian M., Nekoosa, WI

I have a 2004 chevy cavalier with 304,000 miles which is my work car. I usually have to add 1 quart of oil every 2 weeks. I commute 80 miles a day back and forth to work. I added Lucas Oil Stop Leak about a month ago and what a difference! I have only needed to add a half of a quart oil since adding that. I will continue to use the Engine Oil Stop Leak with every oil change from now on!! AWESOME PRODUCTS!!! Tested, proven, and effective!! -Timm C., Bainbridge, NY

I was on the 2018 Hot Rod Power Tour in my 1988 Chevy Iroc Z and developed a rear main seal leak. Thanks to Lucas Engine Oil Stop Leak. We hammered on! Great product love it. -Jonathan L.