How often "Really" changing oil?
This thread is probably going to get closed eventually
Originally Posted by Mike728
Where do you see them stating to change at 6mo's? It's 10k miles, or 12 months. I've never heard of anyone having issues following that schedule. Some have gone well into 100k+ miles on the last gen ES doing so
I still do not understand why change oil every 12 months. regardless of mileage. This is synthetic high quality oil used here. (I use Mobile one). I change oil near 8000 to 10000 mi. it takes 18 months or so to get there.
How can a high quality oil break down so fast? The a25a is not always running at high rev's. Maybe its left over advice from the 70's. back then when I had 5000 mi the oil looked bad and smelled. Now it is still clean and the filter is clean.
Where do you see them stating to change at 6mo's? It's 10k miles, or 12 months. I've never heard of anyone having issues following that schedule. Some have gone well into 100k+ miles on the last gen ES doing so
I still do not understand why change oil every 12 months. regardless of mileage. This is synthetic high quality oil used here. (I use Mobile one). I change oil near 8000 to 10000 mi. it takes 18 months or so to get there.
How can a high quality oil break down so fast? The a25a is not always running at high rev's. Maybe its left over advice from the 70's. back then when I had 5000 mi the oil looked bad and smelled. Now it is still clean and the filter is clean.
Last edited by bullnobull; Jul 23, 2023 at 09:14 PM.
I drive a lot too. My 2022 F-Sport is just over 1 yr old and I have 46,700kms on it. It has seen +40 deg cel to -40 deg cel. I change mine at home every 10K kms, or about every 6250miles with a Lexus OEM filter and 5.4L of Pennzoil 0w20 Platinum Syn Oil. I chose to do the first break-in oil change at about 2000kms.
After I ordered the car, I bought 20 OEM Lexus oil filters from the local dealer here for about $155 CAD. That is an amazing deal. I buy the oil on sale at Canadian Tire and then get those $20 mail in rebates Pennzoil offers regularly, so it only costs me about $35-$40 CAD for the full change (oil & filter). Very cheap insurance to hopefully help keep the car running for many many years!
After I ordered the car, I bought 20 OEM Lexus oil filters from the local dealer here for about $155 CAD. That is an amazing deal. I buy the oil on sale at Canadian Tire and then get those $20 mail in rebates Pennzoil offers regularly, so it only costs me about $35-$40 CAD for the full change (oil & filter). Very cheap insurance to hopefully help keep the car running for many many years!
German manufacturers recommend 20000 miles/30000 km for their cars in Europe, especially for small diesels.
The fail rate is abnormally high.
I just want to know, who of you would follow their recommendations?
The fail rate is abnormally high.
I just want to know, who of you would follow their recommendations?
There is no harm and possibly has benefits when changing oil more often. If you want your car to last long time and extra cost is not a concern it makes sense to change oil more often.
manufacture also recommends to never change ATF fluid. Owner manual is not a bible.
manufacture also recommends to never change ATF fluid. Owner manual is not a bible.
Yeah, that's another fun topic. You can scour the forum and look through the posts for transmission failures. You'll see that a large portion of them come after someone changes their fluid. That said, I would still consider changing mine at 100k miles if I ever kept a vehicle that long.
All makes and models (ICE cars), on all forums, all brands, guys will grab eachothers throats at this topic. Same ol same ol back on the BMW boards. I've seen many fights over there in my days. Just say the word "oil" and the pitchforks come out.
Do what you want. More is more, less is less. If it matters to you, you'll know what to do.
Do what you want. More is more, less is less. If it matters to you, you'll know what to do.
All makes and models (ICE cars), on all forums, all brands, guys will grab eachothers throats at this topic. Same ol same ol back on the BMW boards. I've seen many fights over there in my days. Just say the word "oil" and the pitchforks come out.
Do what you want. More is more, less is less. If it matters to you, you'll know what to do.
Do what you want. More is more, less is less. If it matters to you, you'll know what to do.
Both Lexus service advisors I asked, strongly recommended 5k mi/6 mos. Also, my lifelong independent mechanic said the same thing. His theory was if you’re hoping to keep a $50,000 car for ten years or more, why play games over one extra oil change each year. I buy the oil and filter for $35 and he changes it out for $15. No brainer for me to visit him every 5,000 mi. or 6 mos, whichever comes first. Can’t be penny wise and pound foolish, as they say.
So, you can cover both the time and distance oil change warranty service intervals with your vehicle's reminder systems assuming it is equipped with navigation. Use the Multi Information Display's (MID) fixed 10000 mile interval oil change reminder to cover the warranty mileage interval and use the multimedia maintenance reminder Engine Oil and Oil Filter reminders to cover the warranty time period interval. (Also, unlike the MID's reminders where there's no means of displaying the remaining distance in the interval, with the multimedia maintenance reminders the remaining distance is always shown for distance reminders and similarly the expiration date for date based reminders.)
It's like when they show you that Lexus is the most reliable vehicle on the market, and then try and sell you an overpriced warranty.












