Many van owners hold to deal with broken transmissions, something that occurs on nearly every machine sooner or next. This is never an attractive proposition, owing to a defective transmission can't be ignored and at the corresponding day isn't genuine the cheapest body to allot. Mechanics then presentation two options: fresh or rebuilt.
Significance
Transmissions open and bring ability from the engine to the drivetrain, which puts them under fixed stress. They are again incredibly mingled, consisting of dozens of Stirring precision parts. This makes transmissions correct susceptible to wear and tear. On top of that, many a machine owner neglects to analysis their transmission fluid and perform transmission function as required. The Conclusion: lots of broken transmissions.
The Choice
Once a car needs a new transmission, there's no avoiding the shop. Mechanics typically offer the choice of new or rebuilt transmission replacement. The most obvious difference for drivers is cost. A new transmission can cost three times or more than a rebuilt transmission, and may take up to a week to order. They are best tuned and best suited to the other components in the car and are new from the ground up--with no used components included.
Rebuilding it
Conversely, a rebuilt transmission doesn't come from the manufacturer and is done by individual shops, hence the inconsistent quality of work. The process sounds simple: the hard parts of the transmission, the case and core, are made of tough metal and rarely break.New transmissions have a full manufacturer's warranty, while rebuilds get warrantied by the shop that did the work.
Getting it New
This is very self-explanatory. New transmissions for a given car model are no different than the one put in it by the manufacturer when it was originally made. Rebuilds usually don't take longer than three days.
The Difference
In addition to money and time, there is the reliability factor to consider. Rebuilt transmissions are more hit and miss, and depend on the quality of work done at the shop where drivers choose to get their car fixed.These can be used in the rebuilding process. Soft parts such as gaskets, seals, filters, valves and clutch components are replaced in a rebuild when necessary.
Types of rebuild
There are several grades of rebuilding a transmission, from simple replacement of specific, easy-to-get-to parts to complete overhauls. Of course, the more comprehensive the operation the more expensive it is. Ideally, mechanics should be able to identify the problem without too much investigation, which makes a basic rebuild possible. In any event, all degradable components and fluids must be replaced and refilled to manufacturer specifications.
Considerations
There is also the issue of remanufacturing, often mistaken for rebuilding. The two aren't the same, although remanufacturing is somewhere between rebuilding and getting new. In remanufacturing, the transmission isn't worked on by regular mechanics. Instead, dedicated facilities replace every soft part, keeping only the core. This is a bit more comprehensive than an overhaul, but takes longer and costs more.
