Can i use 5w20 instead of 5w30 toyota. 5W20 is slightly thinner than 5W30 when the engine is hot. Still can’t make up my mind about 5W-30 vs. You’ve probably wondered, “They’re so close… does it really matter? Can 5W-20 be used instead of 5W-30?” It’s a common question that crosses the mind of every budget-conscious car owner and DIY mechanic. Jan 9, 2026 · Can I use synthetic oil in my Kawasaki lawn mower engine? For the ultimate performance in low and high temperature applications, use Kawasaki Genuine 10W-30, 10W-40 or 20W-50 synthetic blend. I have a friend who has a son that was a Toyota technician and he recommends when you hit between 75k and 100k miles, to which to a high velocity oil, like 5w20 or 5W30. There is a strong persuasion from “experts Apr 18, 2025 · Can I use 5w 30 instead of 5w 20 in a 5. 0W-20. Thanks group members! 44 comments 󱎖 Should I switch to 5w-30 oil in my Toyota Tacoma? Summarized by AI from the post below Nandulal Anatol Thibeault 2016 Thru 2023 Toyota Tacoma Owners 1w · Public I’ve watched all the YouTube videos, read the forums, consulted AI. What about a compromise using 5W-20, that’s just about in between 0W-20 and 5W-30. I’m having second thoughts going with the High Mileage. Jan 15, 2026 · The 5W-20 is on sale, but your car’s oil cap clearly says 5W-30. Nov 18, 2023 · No, 5W20 cannot be used instead of 5W30 in a Toyota. 0 R? Zach Kukola Genesis 1st Gen Sedan (WORLD WIDE!!!!!) Dec 24, 2025 · 2010 Ford escape xlt sport 2. Your thoughts are very important please respond. Sep 25, 2022 · The 0W16 is what Toyota recommends, but I'm told by many Toyota service reps that they can't get 0W16 and are using 0W20. Using the correct viscosity oil is essential for proper engine function and optimal performance. 5l, calls for 5w-20 could I use 5w30 because of higher mileage? 202,xxx. Any input on this or the 2 different Mobil1 oils would be appreciated! Is it OK to use 0W-40 instead of 5w30? Can I Mix 0W-40 With 5W-30 Engine Oil? Yes, if your car manufacturer approves it. Will 5w30 hurt my lawn mower? In most cases with a lawn mower engine, you'll be fine using SAE 30 vs 5w30. Everything’s been good and no leaks. I have 177k miles on Nov 9, 2025 · Using 5w-20 oil in Kia K5? Darren Anthony Rudy KIA K5 Owners 2w · Public Great response from all on the oil differentiation. I’m here to give you the straight-from-the-shop-floor answer. I would be careful on what you use if you have an extended warranty Jul 14, 2020 · Who here has switched to 5w30 from years of using 0W-20 in their Toyota/Lexus engines that call for 0W-20? I have 3 Toyota/Lexus vehicles that all call for 0W-20 and I have used nothing but that for 10 years since my first Toyota in 2014. Apr 20, 2025 · Here’s the key difference between 5W20 and 5W30: 5W: This indicates both oils have the same viscosity at cold temperatures, ensuring proper lubrication during engine startup. Toyota recommends using the specific oil grade mentioned in the owner’s manual to ensure optimal engine performance and longevity. What happens if you put 5w20 instead of 10w30?. Jan 17, 2026 · What happens if you put 5W 30 instead of 5W 20? While both 5W20 and 5W30 motor oils are suitable for high mileage engines, the best viscosity type for your vehicle depends on how the manufacturer designed the engine. 0W-40 and 5W-30 oils can be combined because 5W-30 is thicker oil than 0W-40, and the extra, lower viscosity will make the start-up oil flow easy and efficient. Does anyone use 5W-30 instead of 0W-20 oil in their 4Runners? I’ve heard that 5W-30 offers better protection for engine parts because of its thicker consistency. 0 R specs and actually is also recommended by Hyundai if the average temperature is 0 degrees Fahrenheit or above I know it says 5w 20 on the cap but right in the back of the spec sheet it says 5w 20 or 5w 30 and also if your temperature 4 days ago · Does anyone use 5W-30 instead of 0W-20 oil in their 4Runners? I’ve heard that 5W-30 offers better protection for engine parts because of its thicker consistency. 0 R? Zach Kukola Genesis 1st Gen Sedan (WORLD WIDE!!!!!) 6y · Public Did anybody know you can run 10 W 30 in the 5. May 28, 2023 · No, 5w20 cannot be used instead of 5w30 toyota as it can lead to engine damage. I have had zero issues with 0W-20. /he has done this with no problems. I changed my oil yesterday and went with the High Mileage Mobil1 5W30 instead of the regular Mobil1 5w30. Oct 16, 2025 · 05 4Runner SR5 6cyl 169k Had my valve covers redone recently. Reading the owners manual I found that they reccomend 5W20, but the 5W30 could be used if necessary. If not, you should only use the approved oil. Sep 25, 2025 · Are you wondering if you can use 5W20 oil instead of 5W30 for your Toyota? Choosing the right engine oil is crucial for your car’s performance and longevity. 20 vs. Feoras Ashcraft 1 reaction · 11 comments 󱎖 Why switch from 0w20 to 5w30 in a 2018 Can I use 5w 30 instead of 5w 20 in a 5. 30: The second number describes the oil’s viscosity at operating temperatures. Jan 8, 2026 · What happens if you put 5W30 instead of 5W20? If you use 5w30 oil instead of 5w20 when it is not recommended or approved by your owner's manual, it can void your car's powertrain warranty, reduce engine efficiency, and possibly even damage your engine in the long run. Jan 12, 2026 · In general, it is not recommended that you use 5w30 oil (or any other oil weight) in place of 5w20 oil, as the slightest difference in viscosity can potentially damage your engine. Feb 17, 2026 · I was thinking surely I can run at least 5W30 like the old GM LSx stuff ran and be fine. qnu cvb dhqpxk nexpd chmuf jfury avhz wtd mvm gdras