Help! Remote start stopped working.

[BLUETHUNDER]

Thats what i find strange. Is that once the fob is into remote start mode,i then cant do anything else with the fob. It will not respond to me opening the doors or shutting off the engine. I have to get in to the car manually through the door lock. Pressing the foot brake without the key in the ignition used to cut the engine off. Now it keeps running when i do the same. I have to put the key in the barrel,turn the ignition on,then off,and wait 5-10 secs for the engine to cut out.

I will try putting the old lights back on and see if that makes any difference. Regarding a Hummer dealer. We have no dedicated Hummer dealers in the UK.We have many specialised American car dealers who will cover a vast range of american cars from Hummers,other SUV,s Trucks Camaro,s Vette,s Mustangs and Challengers etc. American cars in the UK are sold to a very niche market. And its not that big do warrant U.S companys setting up dealerships here. The only official dealerships here are Jeep and . But they are set up for selling the Nitro,300c And Jeep. And are totally hopeless at proper built U,S stuff. G.M sells the small chevy volt through the Vauxhall dealerships here. But thats it.