Yes, you can remote start any car.
I have a 2002 Jeep Grand Cherokee Laredo...It does NOT have a latch system.
Laredo Bucks was created in 2002.
If you have to ask, you can't afford it.
There is no such thing as a 2002 Cherokee Laredo. The last year for the Cherokee was 2001, and the last year it came with the Laredo trim was 1992. I have a 2003 Cherokee Laredo so this awnser makes no sense at all. Do you have a GRAND Cherokee Laredo? Those are still being made. They are not the same as the Cherokee.
Unlock the car with the remote or the key in the door.
The Remote Viewer was created in 2002.
A 2002 Jeep uses R134a.
10w30
On the pump in the tank.
http://www.partsamerica.com/ReliabilityRatings.aspx
The batteris in both the remotes could have 'died' simyltaneously - or - check the fuse for the remote entry lock/unlock system to see if the fuse has blown.
There are multiple problems that can result in remote start inoperable or disabled condition. These include OBD II problem codes and or starting/charging systems failures.?æ