This article from Lubes-N-Greases explains the trend for future auto maintenace and how if will affect the consumer. Very good reading because it validates the use of higher class synthetic lubricants and enhanced filtration to save time and money on auto maintenance.
Read More:
http://www.upmpg.com/lubricationnews/gm_lubes_n_greases/
Monday, May 15, 2006
Change Gear Lube After Break-in Period for Long Differential Life
Unbeknownst to many motorists, most differential wear occurs during the break-in period. Auto and truck owners can do themselves a big favor by changing their gear lube following the break-in period in order to reduce wear and extend differential life.
Motorists know when they're supposed to change their motor oil. They have oil life monitors, oil change centers and commercials all telling them when it's time for an oil change. Differential oil changes, on the other hand, often get overlooked. Many people don't even think of the differential when performing routine maintenance on their vehicles and don't realize four-wheel drive trucks have two differentials and a transfer case that all require service. In fact, according to one quick lube company, only one to two percent of their customers purchase a differential gear lube change.
Most differential wear occurs during the break-in period. Because differentials are not equipped with filters, break-in metals are suspended in the oil, causing increased wear as the particles mesh between the gears. Hauling heavy loads and towing heavy trailers cause additional stress to the differential during the break-in period and can cause premature differential damage or failure. Changing the gear lube after the break-in period (about 3,000 miles) is a low-cost maintenance investment that provides a significant payoff, including greatly reduced wear, extended differential gear and bearing life and protection for expensive vehicle investments. Auto manufacturers recognize the importance of draining abrasive break-in materials.
Read the rest of the article and see remarkable wear comparisons on different differentials using different lubes and drain intervals:
http://www.upmpg.com/lubricationnews/differential_maintenance/
Motorists know when they're supposed to change their motor oil. They have oil life monitors, oil change centers and commercials all telling them when it's time for an oil change. Differential oil changes, on the other hand, often get overlooked. Many people don't even think of the differential when performing routine maintenance on their vehicles and don't realize four-wheel drive trucks have two differentials and a transfer case that all require service. In fact, according to one quick lube company, only one to two percent of their customers purchase a differential gear lube change.
Most differential wear occurs during the break-in period. Because differentials are not equipped with filters, break-in metals are suspended in the oil, causing increased wear as the particles mesh between the gears. Hauling heavy loads and towing heavy trailers cause additional stress to the differential during the break-in period and can cause premature differential damage or failure. Changing the gear lube after the break-in period (about 3,000 miles) is a low-cost maintenance investment that provides a significant payoff, including greatly reduced wear, extended differential gear and bearing life and protection for expensive vehicle investments. Auto manufacturers recognize the importance of draining abrasive break-in materials.
Read the rest of the article and see remarkable wear comparisons on different differentials using different lubes and drain intervals:
http://www.upmpg.com/lubricationnews/differential_maintenance/
Why Does Motor Oil Deteriorate?
Motor Oil Degradation - Why does it happen?
Motoroil chemistry is more complex than you think.
It is common knowledge that, at some point, engine oil must be changed. It's something that is preached relentlessly to vehicle owners by vehicle manufacturers, quick lubes and oil companies. But consumers are widely unaware of what exactly makes oil changes necessary.
Many factors contribute to a motor oil's demise, but it is essentially the accumulation of contaminants in the oil and chemical changes in the oil itself that make the oil and chemical changes in the oil itself that make a motor oil unfit for further service. With time, it is inevitable that the oil will be contaminated by dirt or sludge, or succumb to the extreme pressures or temperatures found inside an engine. AMSOIL Motor Oils are formulated with the industry's most advanced synthetic base stocks and additive packages to combat the forces that deteriorate conventional oils.
Read the entire article and see how well the different brands of motor oils faired in the NOACK Volatility Test:
http://www.upmpg.com/lubricationnews/why_motoroil_deteriorates/index.html
Motoroil chemistry is more complex than you think.
It is common knowledge that, at some point, engine oil must be changed. It's something that is preached relentlessly to vehicle owners by vehicle manufacturers, quick lubes and oil companies. But consumers are widely unaware of what exactly makes oil changes necessary.
Many factors contribute to a motor oil's demise, but it is essentially the accumulation of contaminants in the oil and chemical changes in the oil itself that make the oil and chemical changes in the oil itself that make a motor oil unfit for further service. With time, it is inevitable that the oil will be contaminated by dirt or sludge, or succumb to the extreme pressures or temperatures found inside an engine. AMSOIL Motor Oils are formulated with the industry's most advanced synthetic base stocks and additive packages to combat the forces that deteriorate conventional oils.
Read the entire article and see how well the different brands of motor oils faired in the NOACK Volatility Test:
http://www.upmpg.com/lubricationnews/why_motoroil_deteriorates/index.html
New AMSOIL Synthetic Motorcycle Oils Provide Superior Transmission and Rust Protection
Rust Protection - Expected or Neglected?
Motorcycle engines are more susceptible to corrosion and rust than automobiles. Often stored and unused for extended periods of time, motorcycle engines are commonly exposed to humidity and damp environments that promote rust. In addition, the combustion process and short trip driving create condensation and acids that further promote corrosion and rust.
Because it is as abrasive as dirt, rust causes a myriad of problems, including scratching and pitting on cylinders, pistons and bearing surfaces, leading to blow-by, lower compression and reduced power and performance. When rust forms on Harley-Davidson needle bearings, bearing failure results. Rust also cause excessive wear on bearings, camshafts, lifters and gear surfaces.
Motor oil cannot provide rust protection on its own. It must be formulated with special rust inhibitors. However, because rust inhibitors typically sacrifice wear protection by competing with antiwear additives for the metal surface, most motorcycle oils are formulated without rust inhibitors. New AMSOIL Synthetic Motorcycle Oils are formulated with break-through technology not previously available, providing outstanding protection against rust without sacrificing wear protection.
The ASTM D-1748 Rust Test measures a lubricant's ability to protect against rust and corrosion. A standard metal reference coupon is immersed in the test oil before being placed in a humidity cabinet for 24 hours at 120 degrees F. As evidenced in the photos, the reference coupons treated with AMSOIL Synthetic Motorcycle Oils showed no signs of rust and corrosion, while the competitors failed the test.
Benefits of the two new oils include:
· Improved Transmission Protection
· Excellent Wet Clutch Performance
· Excellent Corrosion Protection
· Outstanding Heat Resistance
· Robust Additive Levels
· Excellent Value for Cost Effective Performance
Read the entire article and find out how other brands of Motorcycle Motor Oil performed in the ASTM D-1748 Rust Test:
http://www.upmpg.com/lubricationnews/new_synthetic_manual_transmission_transaxle_oil.htm
Motorcycle engines are more susceptible to corrosion and rust than automobiles. Often stored and unused for extended periods of time, motorcycle engines are commonly exposed to humidity and damp environments that promote rust. In addition, the combustion process and short trip driving create condensation and acids that further promote corrosion and rust.
Because it is as abrasive as dirt, rust causes a myriad of problems, including scratching and pitting on cylinders, pistons and bearing surfaces, leading to blow-by, lower compression and reduced power and performance. When rust forms on Harley-Davidson needle bearings, bearing failure results. Rust also cause excessive wear on bearings, camshafts, lifters and gear surfaces.
Motor oil cannot provide rust protection on its own. It must be formulated with special rust inhibitors. However, because rust inhibitors typically sacrifice wear protection by competing with antiwear additives for the metal surface, most motorcycle oils are formulated without rust inhibitors. New AMSOIL Synthetic Motorcycle Oils are formulated with break-through technology not previously available, providing outstanding protection against rust without sacrificing wear protection.
The ASTM D-1748 Rust Test measures a lubricant's ability to protect against rust and corrosion. A standard metal reference coupon is immersed in the test oil before being placed in a humidity cabinet for 24 hours at 120 degrees F. As evidenced in the photos, the reference coupons treated with AMSOIL Synthetic Motorcycle Oils showed no signs of rust and corrosion, while the competitors failed the test.
Benefits of the two new oils include:
· Improved Transmission Protection
· Excellent Wet Clutch Performance
· Excellent Corrosion Protection
· Outstanding Heat Resistance
· Robust Additive Levels
· Excellent Value for Cost Effective Performance
Read the entire article and find out how other brands of Motorcycle Motor Oil performed in the ASTM D-1748 Rust Test:
http://www.upmpg.com/lubricationnews/new_synthetic_manual_transmission_transaxle_oil.htm
New Oils Provide Maximum Protection for Manual Transmissions - Transaxles
Manual Transmissions & Transaxles
Transmissions and transaxles are an assembly of gears and shafts designed to transmit power to the drive wheels of vehicles. Power from the engine is provided in the form of torque, or twisted force. The amount of this force varies a great deal, depending on the individual characteristics of the engine and the speed at which the engine is running.
When the driver shifts a manual transmission of transaxle, some gears disengage and others engage inside the transmission. However, these gears are moving at different speeds and could grind during shifting. Synchromesh components are used to resolve this possible gear-grinding situation. A synchromesh system equalizes the speed of each gear for smooth shifting without gear grinding.
Some older manual transmissions do not have synchronizers, requiring them to be "double clutched." The statement "If you cannot find 'em, grind 'em" typically applies to non-synchromesh transmissions common to older cars, school busses and
heavy-duty equipment.
Read the entire article:
http://www.upmpg.com/lubricationnews/new_synthetic_manual_transmission_transaxle_oil.htm
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