I have the Python CE0890 on my 1999 Dodge Durango, The alarm goes off without explanation and the car turns on. The light on the remote flashes constantly then goes dead. It will not allow us to open, close or turn the car off. When we try to change the battery, the alarm goes off right away and will not shut off.

SOURCE: 1999 Dodge Durango NO HEAT

Bad NEW thermostat? I had the same problem on my first generation Dakota. The problem for me turned out to be the DODGE thermostat I used to replace the old Dodge part. I went and got a Stant from local auto parts store using the standard temperature spec and quit shivering the next time I drove it. I hope that helps!

SOURCE: getting rear gears out of the difential case 1999 dodge durango

1. Raise and support vehicle. Ensure that the transmission is in neutral.
2. Remove wheel and tire assembly.
3. Remove brake drum. Refer toBrakes, for proper procedure.
4. Clean all foreign material from housing cover area.
5. Loosen housing cover bolts. Drain lubricant from the housing and axle shaft tubes. Remove housing cover.
6. Rotate differential case so that pinion mate gear shaft lock screw is accessible. Remove lock screw and pinion mate gear shaft from differential case
7. Push axle shaft inward and remove axle shaft C - clip lock from the axle shaft
8. Remove axle shaft. Use care to prevent damage to axle shaft bearing and seal, which will remain in axle shaft tube.
9. Inspect axle shaft seal for leakage or damage.
10. Inspect roller bearing contact surface on axle shaft for signs of brinelling, galling and pitting. If any of these conditions exist, the axle shaft and/or bearing and seal must be replaced

SOURCE: Need to the torque specs for a 1999 Dodge Durango

Head Torque sequence Step 1: torque to 50 Ft/Lbs Step 2: torque to 105 Ft/Lbs recheck final torque in sequence.

Torque intake manifold: Step 1: 12 inch/Lbs, (hand tight) Step 2: 72 inch/Lbs, (6) Ft/Lbs Step 3: 12 Ft/Lbs
torque intake plenum: Step 1: 24 inch/lb (hand tight) Step 2: 48 inch/lb (4) Ft/Lbs Step 3: 84 inch/lb (7) Ft/Lbs (To torque bolts, start in center using crisscross pattern)

SOURCE: 1999 dodge durango heater core

It's a big job. Drain the coolant down, recover the freon in the ac system and disconnect the lines and heater hoses. Lower the steering column, remove the instrument panel assembly, remove the heater housing. Split the case halves on the housing and there you are. Usually around 500 to 700 dollars at a dealership.

SOURCE: Python 990 isnt locking or unlocking my doors .

Its going to be either the wires going to the locks or the programming in the alarm. The only way to tell is to get the wiring tested. A plug could have just pulled out also. Do many variances for one straight answer.