Transmission fluids licensed by General Motors to use the trademark DEXRON III are required in the Allison 1000 Series™ transmission.

Not if the eco sac® is installed according to the installation instructions! Our preferred professional installer network is properly trained to ensure that the eco sac® will never overfill. It is essential that the overflow pipe be set correctly at no more than 600mm from the ground Once the bladder is full, any excess rain will divert to the existing stormwater system. See similar questions...

Any fluid that meets DEXRON III requirements is suitable for use in the Allison 1000 Series™. Always verify that the container reads DEXRON III, regardless of whether it is mineral-based or synthetic. See similar questions...

TranSynd is a fully synthetic transmission fluid available from Allison Distributors/Dealers or at GM dealers. TranSynd is a licensed DEXRON III product and has been extensively tested by Allison Engineering in a broad range of Allison products. While TranSynd was developed mainly to meet the harsh operating conditions of heavy-duty transmissions in severe operating conditions like transit buses, its benefits translate to the pickup truck market. See similar questions...

The TR-3550 5sp uses the GM Synchromesh. The T56 and 3650 use Dexron III ATF, and the Viper T56 should use Castrol Syntorque. See the service manual for more details about your transmission. See similar questions...

We use glycerin, FDA approved. This food additive is found in many recipes, the most common being frosting (or icing) on cakes. It is also used in some skin creams, makeup and lipstick. Others use animal-based Glycerin or water combinations. See similar questions...

Different transmissions require different types of transmission fluid. The experts at BEAR recommend that you change your fluid every 25,000 to 35,000 miles as a part of our regular suggested maintenance --Safeguard Service. This service also includes replacing the filter or cleaning the screen, replacing the pan gasket, performing a final leak-check, and performing a road test. This service is warranted for 90 days against any leaks from your pan gasket. See similar questions...

Check fluid level with the engine running (except Honda), the transmission in "Park" (except Chrysler products which should be in neutral with the emergency brake applied), and with the engine at operating temperature. Remove the dipstick and wipe clean. Fully insert the stick and remove. Check both sides of the stick to determine correct reading. Repeat the process. The reason you have to check both sides of the dipstick is that circulating fluid can have surface waves. See similar questions...

Changing your transmission fluid regularly will extend the life of your transmission. On most transmissions, there is also a filter that needs to be changed at the same time. Most transmission specialists suggest changing the filter and fluid every 30,000 miles, even if the fluid looks clean. What happens is over time, it breaks down and becomes dirty. The operating temperatures will rise and lubrication will decrease, leading to premature wear and transmission failure. See similar questions...

Like an automatic transmission, the fluid in your manual transmission needs to be changed regularly. Changing the fluid will extend its life by removing dirt and moisture and by maintaining lubrication and minimizing high speed foaming. When the fluid gets dirty, it can no longer lubricate as it was designed. See similar questions...

always, if your car is under warranty, we suggest following your manufacturer's recommendations. In most passenger cars we recommend using Royal Purple Max Gear 75W90. Some people may want to use something lighter, in which case, our ATF or Racing 41 would be good suggestions. Racers may even want to run the Racing 21 which is fine. Many new cars now use an ATF or engine oil. See similar questions...

Use ONLY what it says in your owner's manual to use. Many Chrysler transmissions are NOT compatible with standard fluid! ATF+4 is usually the best one to use with automatic transmissions before 2001, ATF+5 after. THIS IS AN IMPORTANT and very misunderstood issue. Please see the discussion at the end of this part of the FAQ. See similar questions...

Yes, Bar's Leaks is one of the only transmission stop leaks that is compatible with all petroleum-based transmission fluids including synthetics. See similar questions...

Each engine manufacturer has different specifications. Please check your owner's manual or call the engine manufacturers tech support number. See similar questions...

It is better to change the oil and transmission fluid at the end of the season, prior to storage. Lubricants naturally accumulate moisture, combustion by-products, and other contaminants during use. It can be detrimental to store an engine or drive with large amounts of these contaminants present. See similar questions...

Most patients describe minimal itching and burning for 5-15 minutes following sclerotherapy, but you will leave the office free of discomfort. You will feel the prick of the needle being inserted into the skin. However, we use the tiniest needles possible to reduce the discomfort felt by our patients. If you are very concerned about pain, please talk to Dr. Walrath. They will be more than willing to discuss some possible solutions. See similar questions...

Under normal use, and proper maintenance, you should never have to change the solution. That is one of the biggest advantages of the SmartWasher. Ozzy cleans the solution of contaminants, leaving you clean solution to work with. Hydrocarbon materials are bioremediated in the SmartWasher so your "used" solution does not need to be hauled away as hazardous waste. See similar questions...