[This review was collected as part of a promotion.] Over the years, my husband and I have had a multitude of older used vehicles, and we have found that Pennzoil for High mileage vehicles not only runs cleaner, but has added to the life of our vehicles. And because we have had such wonderful experience with the Pennzoil for High mileage vehicle , my parents that have a delivery company also use it in their delivery trucks. We are, and always will be a Pennzoil family.

[This review was collected as part of a promotion.] I bought a used car a while back and after having a oil change with regular oil I noticed a oil leak. The worst part of the leak is that the oil would leak into the exhaust system and smoke every time I stopped at a red light. So Itook the car to a local mechanic who told me leak was coming from the rear main seal and the cost to repair the leak was outside my budget. After doing some research about oils and additives. I found out Pennzoil high mileage oil has a conditioner that rejuvenates the rubber gaskets and since the car and I live in Arizona. It is very dry and without much humidity explains why the car has leaks. Well after using high milage oil the leak slowed down enough that it was not dripping on exhaust system anymore. It really does work and now I use it in all my cars.

[This review was collected as part of a promotion.] I switched from conventional Pennzoil to Pennzoil High Mileage in my 2004 Dodge Ram Hemi at 150,000 miles and have noticed less oil consumption between the last three oil changes (5000 mile intervals)! Who knows how many miles Pennzoil will allow this engine to go?! I love your product!

[This review was collected as part of a promotion.] I drive 70 miles a day for work. Using Pennzoil products like this gives me confidence and helps me take care of my cars like they're supposed to be cared for. My favorite car is my Subaru Trifecta. But I can always depend on, because of Pennzoil products and care, my 1998 Ford Explorer. Thanks Pennzoil!

[This review was collected as part of a promotion.] I decided to try this on a car I used traveling for work. I started using this at 100k miles and the car kept going without any issues or smoke... So I decided to keep driving it. Eventually I sold it with 300K miles and you couldn't hear the car running, nor did it smoke.. Good stuff!

Best decision we ever made,switching to the high mileage oil,when you drive around alot.We have alot of doctor's appointments,with three kids of different ages,and a sick wife,and soccer,youth group,chorus,choir,charity events,snow crew ,overtime.We do alot of high driving.

I've been using pennzoil high mileage oil in my car since it hit around 125,000 miles. Every 3000 miles it's changed and it's currently has 210,000 miles and is running like a champ. Got my dad to start using pennzoil products as well and he was a die hard store brand guy.

[This review was collected as part of a promotion.] I've always had and bought older cars and trucks,just the way I like it. I've always been a fan of and bought the high mileage oil since Pennzoil came out with it. Never had an issue. It's a great product.

[This review was collected as part of a promotion.] I have been using this great oil in my bmw as soon as I bought the car. The previous owner said he had another kind of oil in it. So on my way home I stopped at my local auto part store and bought five quarts of this oil. The only oil I will use. After have the car for ten years this automobile still drives as strong as the day I bought it. I will only use this oil in every vehicle I own the rest of my lifetime. TGE GREATEST OIL MADE " MY OPINION" I FIVE THIS OIL FIVE OUT OF FIVE!!! Great product pennzoil

[This review was collected as part of a promotion.] I have been using this oil for the past 3 years in my 2007 Toyota Camry. Not only has it helped my fuel mileage, it runs so much smoother. I would refer this oil to anyone with a older car with high miles