Switch to synthetic oil at 200k miles
WebJan 2, 2024 · The high mileage oils will have seal swell agents in the formulation to stop minor leaks. In Florida, I'd suggest using the Pennzoil yellow bottle 10w-30 for the much lower ASTM D-5800 testing. Kindly remember, at one time Ford recommended a 15w-40 oil for that engine and the spec was to quiet a noisy engine. WebFeb 20, 2014 · I have a 2003 Chevy silverado with just under 200k miles on it. It has used synthetic all of its service life. ... Also, at some point, you may want to switch to higher weight oil, or add half a qrt of Lucas oil treatment, to thicken oil. Base line is - if it does not take oil, do no change.
Switch to synthetic oil at 200k miles
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WebJul 6, 2004 · 05-07-2004, 05:11 AM. I am a mechanic, I know that changing to a synthetic after the engine bearings have been worn by mineral deposits in the regular oil will cause the Big End Bearing (where the conrods attach to the crankshaft) to wear and break. The only true way to switch types of oil is to drain the oil, fill it up with kerosene, drain ... WebOct 20, 2016 · Joined Jul 23, 2016. 5,950 Posts. #2 · Oct 19, 2016. kevin347 said: I have bought honda accord 2010 around 60k miles. It's around 96K and since i have bought it mostly got the oil changes done at dealer with conventional oil. I am going to start doing my own changes going forward. The next oil change wouldnt be due until around 100-102K.
WebIf you’re switching to Mobil 1 under either of the circumstances mentioned above, make your next Mobil 1 oil change in 2,500 miles, your third Mobil 1 oil change 3,500 miles after that, … WebJul 25, 2009 · I've got 165,000 on my 98' 5.4L, still has great oil pressure and run like a dream. I also get outstanding milage 16 city, 22 hwy. Don't waste your money on semi- synthetic oils. They're only 27% synthetic. These are the most profitable oils out there because people think they're getting 50/50 on the syn / petroleum mix.
WebApr 25, 2010 · wepedal April 25, 2010, 12:52am #1. I run only 5W30 synthetic oil in all my vehicles. I generally go no more than 4000 miles between changes and have traditionally done both oil and filter. While everything I read says change both at the same time how about just changing the filter at about 3000, then doing the oil every 6000. WebDec 18, 2014 · Joined Mar 20, 2012. 3,217 Posts. #14 · Nov 23, 2014. Nothing is more important to maintaining the engine life than changing the oil and filter at regular intervals (3K miles). Using conventional versus synthetic will get you the same results in engine longevity but the difference is what you want to spend.
WebNov 18, 2015 · Synthetic oil typically lasts longer than conventional motor oil, which can reduce overall costs or at least help justify the higher price tag that comes with synthetic …
WebJun 29, 2024 · Flowing in cold temperatures, thus reducing engine wear during frigid startups. There's a downside: Synthetic motor oil can cost two to four times as much as regular oil. So unless your owner's ... robert space industries star mapWebAnswer (1 of 3): There is still some confusion about changing to a different type of oil in vehicles, particularly older models that have accumulated many miles. A small group of ill … robert space industry shipsWebDec 15, 2024 · While some professionals at the service centers suggest that the oil must be changed after every 1000 miles, 3000 miles, or 5000 miles to 7500 miles, if your vehicle supports and the car manufacturer suggests, you can go for a good quality synthetic engine oil that extends the intervals between the oil changes by as long as 10,000 miles to … robert space industries upgradeWebRelated to this is the myth that if you started with mineral oil in your car, you can't switch to synthetic oil. As long as your engine's seals are in decent shape, you can switch back and forth to your heart's content. You can mix and match, you can use blended synthetic and mineral oil or you can use mineral oil for 3,000 miles (4,828 ... robert spanbauer obituaryWebApr 3, 2024 · Conclusion. Now, it’s clear why switching to synthetic oil causes an oil leak. If you add this oil to an old car, the oil will start coming down the bad gaskets as synthetic oil removes the engine gunk so well. However, synthetic oil causes no leaks if the seals and gaskets of your car are in good condition. If your car is too old, we ... robert spampinatoWebApr 10, 2010 · I usually suggest my customers change over to full synthetic at about 50k (give or take a few k). I would say in your case if you take care of it well enough to get it … robert space industry gpu cpuWebDec 31, 2024 · 9,894 Posts. #3 · Dec 25, 2024. IMO, there's honestly no reason not to switch to a good quality 5w-40 synthetic, especially in a cold climate. No matter the mileage. They run at the same viscosity when hot. I suspect you'll even notice slightly less injector noise with a 5w-40 synthetic. robert spannbauer obituary