Change the canister.Change the canister.
On my '87 Vista, the computer is under the driver's seat.
About 4 quarts
this question should be under dodge automobiles
Inside the trans pan.
The fuel filter is located behind the fuel tank.
1990 dodge dakota 5 speed manual 2 wheel drive 4 cylider
Dry fill would be approx 9 quarts, if only filter change approx 5 quarts.
It depends on the model. Carburetted vehicles have an inline filter which is simple to change. Some EFI models have a filter in the tank.
The fuel filter on a 1990 Chevrolet Corvette is changed by unscrewing the fuel line from both sides of the filter and removing the retaining clips. The filter can then be removed and a new filter put in its place.
Fuel filter located just in front of right rear wheel (2 feet approx)