When something goes wrong with your transmission, you know that it is time to head to the mechanic and get your quote for any necessary repair. However, once your vehicle is in the hands of the mechanic, how can you be sure that your transmission is getting the necessary repairs when you have no knowledge of the mechanical components involved? Modern car transmissions are very complicated pieces as they are built up of numerous mechanical systems, hydraulic systems, and electrical systems that need to work together effortlessly in order to guarantee proper functioning. In order to help you understand the behind the scenes of transmission repair, here are some techniques that are commonly used.
As many of the repairs to a transmission can be done without removing the transmission from the vehicle, it is often an easier process than a rebuild. Many transmission problems can be solved with a minor repair or adjustment. If you have a computer controlled transmission that is giving you trouble while shifting then the cause is often a faulty sensor sending out incorrect signals or a defective solenoid that keeps the transmission from reacting. While these issues sound serious they can easily be corrected for a moderate price and with minimal labor involved. A non-computer transmission may require different adjustments but many of the issues disappear after you go in for a tune up or get any repairs done related to engine performance; however no adjustments can be done for clutch packs.
Reseal Jobs Made Simple
Often times the spotting of red transmission fluid under car will be the reason for your trip to the mechanic; this fluid sighting is a sure sign of leaking, an issue that is usually solved by the resealing of the transmission to prevent further external transmission fluid leaks. Your mechanic will first confirm the presence of a leak by examining the vehicle for signs of oil leakage while it is up on a lift; spotting a leak on any external seals will spur the recommendation of a reseal if the transmission is still capable of running smoothly. Again most of this process can be done while the transmission is in the vehicle, except if the front seal needs replacing; in that case the transmission needs to be moved so the mechanic can access it.
Keeping the Good Parts
When you come in for an inspection, you may find that a lot of the parts in your transmission still have some mileage left on them; in this case, it would be easier just to replace the easily accessible parts rather than removing the entire transmission. If you remove the oil pan, you will find that most of the electrical and control parts are fully reachable. However, the parts that are accessible vary with each transmission and each vehicle and it is hard to provide warranted on external repairs simply because they have no weight on any possible internal issues.
If your vehicle can be fixed with any of these minor issues then it is in your best interest to find a trusty mechanic to provide these services rather than go through the labor and cost of getting an entire rebuild. While these techniques seem difficult, a simple understand goes a long way in knowing the needs of your vehicle. Make sure your services are done correctly by staying knowledgeable about the most common and useful techniques for repairing your vehicle.