But before we get started, lets talk for a minute about why it’s important to service your automatic transmission. The inside of your automatic transmission is a hostile place with operating temperatures reaching well over 200 degrees. This heat breaks down your transmission fluid at a molecular level which in turn causes the friction materials on the internal clutches to loose efficiency. As the clutches begin to slip, more heat is generated breaking down the fluid even more. If you can change the fluid before this vicious cycle gets too far along, you can potentially save yourself some very expensive transmission repairs. In general we recommend changing the fluid every 30,000 miles. Lets get started.

This jobs going to take you under the vehicle so lets make sure you got the vehicle safely supported on some jack stands. Also make sure your transmission is warm from a recent drive. The transmission on your vehicle maybe equiped with a drain plug for draining the fluid, if it does not have a drain plug it will be necessary to unbolt the bolts around the perimeter on the pan to lower the pan and drain the fluid. Lucky for us our transmission is equiped with a drain plug making our job much easier. So remove the drain plug and let the fluid drain into a pan. When the fluid is drained install the plug and tighten it to its proper specifications. Be sure to dispose of the old fluid responsibly.

Here is a typical automatic transmission without a drain plug. If you have got a pan with no drain plug, loosen the bolts around the perimeter of the pan and let the fluid drain. Once the pan is removed you’ll usually find a filter that needs to be replaced as well. Clean up the pan, install the new gasket and tighten the pan bolts to specification. Now fill the transmission with the proper amount and type of transmission fluid. Then check the level and make sure there are no leaks. And that’s all there is too it. Be sure to get a haynes for the details and maintenance schedules on your vehicle. Our step by step procedures and photographs will make it even easier. The money you will have saved will help you enjoy the rest of your weekend and your transmission will thank you by keeping you on the road.

For more information please visit: Transmission repair san antonio and Transmission shop san antonio

These are usually an indication that the syncro meshes are worn. You might be getting excessive gear noise or difficulty shifting and that can often indicate that either you are due for a fluid change or the fluid level itself is too low. If that situation is not delt with then ultimately you can damage the transmission and then it will require a complete overhual. In the case of automatic transmissions you can experience similar issues where if your getting excessive gear noise coming from the transmission theres the likelyhood that the fluid is either low or contaminated and its ready for a service.

If the transmission is slipping then it could be related to the fluid, it could also be a problem with the clutch bands – they might be excessively worn or out of adjustment so they’re not able to engage the gear properly. You could also have debris in the valve body which is preventing it from sending the fluid where it needs to go. Lastly with an automatic transmission if the fluid is burnt you can actually smell a burnt smell and if you pull the dipstick out and smell the fluid, that is an indication that there is excessive friction occuring within the transmission.

Either the transmission is being used harder than it was designed to be used or there are components that need to be serviced. If you are towing with a vehicle or racing a vehicle you want to make sure that the transmission has been built to handle those circumstances and it has sufficiant cooling so that the fluid remains at its optimal operating temperature.

For more information please visit: transmission san antonio and san antonio transmission repair