Blogs about: Lubrication Oils Fluids
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Petroleum Oil Marketing to Gullible Consumers
I recently found this example of how extensively big-oil substitutes marketing deception for actual performance and test data. Here’s what is being passed off as “Product Specs” direct from Valvoline’… more →
Mostly Mechanical
Petroleum Oil Marketing to Gullible Consumers
autoengineer wrote 7 months ago: I recently found this example of how extensively big-oil substitutes marketing deception for actual … more →
Good thing Amsoil doesn't stoop to API Licensing
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autoengineer wrote 7 months ago: Irresponsible and unqualified “maroons” too often leave ugly trash commments on vehicle … more →
Yes Lubrication Has a Silver Bullet - the Gold Standard
autoengineer wrote 7 months ago: Will the real lubrication expert please stand up? I often find that I’m a bit of an “odd … more →
Differential Fluids, Differential Covers, and Towing.
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autoengineer wrote 1 year ago: OK, what’s the real scoop on differentials? What do aftermarket differential covers do for yo … more →
Beware Auto Service Shops - an oil change can hurt you!
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autoengineer wrote 3 years ago: Imagine this: you think your car was serviced – but actually you got stiffed. Months or year … more →
CJ-4 Diesel Oils only for 2007 & later models - they're NOT for earlier diesels!
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autoengineer wrote 3 years ago: DO NOT use CJ-4 oil in vehicles prior to 2007 models, unless you want increased wear and more freque … more →
2007 Diesel Regulations - Environmental Irresponsibility?
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autoengineer wrote 3 years ago: 2007 Diesel-engine vehicles are all about an expensive attempt to meet the new EPA regulations by us … more →
VW 505.01 Spec - Is Amsoil AFL "approved"?
autoengineer wrote 3 years ago: I got an e-mail this week from a mobile lube company owner, asking about the AMSOIL European Car For … more →
