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NewsIndustry NewsAsk AMSOIL LSPI is Still Causing Problems Automaker data from the field suggests that Low-speed pre-ignition (LSPI) is still a problem. A LSPI test for used motor... July 29, 2022
NewsProduct HighlightsAsk AMSOILCars & Trucks What is the Best Motor Oil for LSPI? AMSOIL synthetic motor oils achieved 100% protection against LSPI in industry-standard testing. April 11, 2022
NewsVideosIndustry NewsProductsPerformanceAsk AMSOIL ILSAC GF-6, API SP & dexos: Making Sense of New Oil Specifications AMSOIL synthetic motor oils meet or exceed the latest performance specifications, including GM dexos1 Gen 2, ILSAC GF-6 and API... May 1, 2020
NewsHow ToProduct HighlightsAsk AMSOILCars & Trucks Why Does My Engine Knock? 3 Possible Explanations. Do you hear an engine knocking sound when you hit the gas? It could be due to pre-ignition or detonation.... August 6, 2019
NewsProduct HighlightsAsk AMSOIL What’s New about Reformulated OE Synthetic Motor Oil? First Signature Series Synthetic Motor Oil, then XL Synthetic Motor Oil. Now, OE Synthetic Motor Oil is our latest oil... November 29, 2017
NewsHow ToProduct HighlightsCars & Trucks Reformulated XL Motor Oil: Stronger for Longer So, what’s new about reformulated XL Synthetic Motor Oil? In essence, XL protects better for longer, yet costs the same... November 1, 2017