new transmissions for this model retail for around 2300.00 wholesale for around 1550-1700.00 labar is probably around 600
No, you will not have to drain all the coolant to change the thermostat on a 1999 Dodge Grand Caravan. Only the hose that is connected to the thermostat needs to be drained.
needs gas
code 0700 means that the transmission computer also has a code that needs checked,
It is not difficult to change the transmission filter on a Dodge Durango, but it is time consuming. There is a cover that needs to be taken off after loosening the bolts. The transmission fluid needs to be drained into a bucket. After the new filter is put in, the cover is put back on and new fluid is added.
either the shifter cable needs adjusted or the transmission has gone out.
The TCM needs "quicklearned" to reset its adaptive shift memory. A scan tool is required.
the thermostat needs to be replaced
This often happens when the transmission fluid is low or needs replacing. As a temporary fix until you can do something about the fluid: If you stop (like at a traffic light), turn the key to off, wait a second or two and then restart it will shift again
It is in the tank, supposedly it is a lifetime filter and never needs replacing
Because it needs a new blower motor resistor.
Aggressive driving.
They are not adjustable. They are self adjusting, if it is not adjusting properly it probably needs to be replaced.