Transmission Repair: Using the Right ATF?
Automatic transmission fluids (called "ATF" for short) have many performance-enhancing chemicals added to meet the demands of each vehicle. As you have transmission service work performed on your vehicle, make sure you understand the differences between the ATFs and the type recommended for your specific vehicle. Because there are many specifications for ATF under various brand names, be sure to check your owner's manual or your transmission service technician for specifications recommended by your vehicle's manufacturer. This will help keep a major transmission repair at bay!
To keep transmission repair at a minimum, most ATFs contain some combination of additives that improve lubricating qualities, such as:
- anti-wear additives,
- rust and corrosion inhibitors,
- detergents,
- dispersants and surfactants (which protect and clean metal surfaces),
- kinematic viscosity and viscosity index improvers and modifiers,
- seal swell additives and agents (which extend the rotational speed range and temperature range of the additives' application),
- anti-foam additives and anti-oxidation compounds to inhibit oxidation and "boil-off" (which extends the life of the additives' application),
- cold-flow improvers,
- high-temperature thickeners,
- gasket conditioners,
- pour point depressant,
- petroleum dye, and
- friction modifiers.
To keep a vehicle covered under a warranty, some vehicle manufacturers require Original Equipment Manufacturer (OEM)) ATF. Current OEM formulations are made from synthetic base stocks, offering better performance and service life for certain uses, such as pulling heavy loads or driving on steep grades. Some synthetic ATFs are now available on aftermarket brands.
Remember: To prevent a costly transmission repair from transmission malfunction or severe damage, use the correct ATF!
For expert advice on transmission repair, contact our ASE Certified Technicians at Cannon Auto Repair today by calling 507-263-2120 or go on-line at https://www.cannonautorepair.com for more information about transmission service. Our auto shop serves vehicle owners in Cannon Falls, MN, and the surrounding areas.
Automatic transmission fluids (called "ATF" for short) have many performance-enhancing chemicals added to meet the demands of each vehicle. As you have transmission service work performed on your vehicle, make sure you understand the differences between the ATFs and the type recommended for your specific vehicle. Because there are many specifications for ATF under various brand names, be sure to check your owner's manual or your transmission service technician for specifications recommended by your vehicle's manufacturer. This will help keep a major transmission repair at bay!
To keep transmission repair at a minimum, most ATFs contain some combination of additives that improve lubricating qualities, such as:
- anti-wear additives,
- rust and corrosion inhibitors,
- detergents,
- dispersants and surfactants (which protect and clean metal surfaces),
- kinematic viscosity and viscosity index improvers and modifiers,
- seal swell additives and agents (which extend the rotational speed range and temperature range of the additives' application),
- anti-foam additives and anti-oxidation compounds to inhibit oxidation and "boil-off" (which extends the life of the additives' application),
- cold-flow improvers,
- high-temperature thickeners,
- gasket conditioners,
- pour point depressant,
- petroleum dye, and
- friction modifiers.
To keep a vehicle covered under a warranty, some vehicle manufacturers require Original Equipment Manufacturer (OEM)) ATF. Current OEM formulations are made from synthetic base stocks, offering better performance and service life for certain uses, such as pulling heavy loads or driving on steep grades. Some synthetic ATFs are now available on aftermarket brands.
Remember: To prevent a costly transmission repair from transmission malfunction or severe damage, use the correct ATF!
For expert advice on transmission repair, contact our ASE Certified Technicians at Cannon Auto Repair today by calling 507-263-2120 or go on-line at https://www.cannonautorepair.com for more information about transmission service. Our auto shop serves vehicle owners in Cannon Falls, MN, and the surrounding areas.
