Basically it means it means you have a invalid skim key and you are going to have to replace the i mobilizer module with new keys and reprogram.
Trouble code P0513 means: Incorrect immobilizer key.
NoNo
5x5
According to dealer a 2005 Grand Cherokee has 4 actuators..
The fuel filter on a 2005 Grand Cherokee is part of the fuel pump module in the fuel tank.
If your looking for an inertia switch, it doesn't have one.
No. The front and rear brake pads are not interchangeable on a 2005 Jeep.
Has it ever been in a accident ?
33 psi. look on the inside of your door.
A programmed RKE fob (remote) or a chipped key is required.
That vehicle with the V-6 or the V-8 doesn't have a timing belt.
If you do not have a sunroof, check/reseal the bolts that hold the luggage rack down.