New to this, i have a freelander 1999 2.0 xedi, had it for 3 years now, love it to bits, but have a couple of problems,1. first time ever the central locking would not operate and open the doors i had to resort to the key and had to keep the key in the ignition and on to stop the alarm going off whilst waiting for green flag, he managed to start it by using his booster and he said it was the battery and alternator, i have had these checked and the battery is remaining charged and the alternator is charging it okay, i had it on a snapon machine to diagnose the fault and it showed battery but the voltage is okay 2. the second fault is when driving and accelerating i get 'hicking' and the car holds back, i have had two of the glow plugs changed (the other two are inaccessible), and i have changed the fuel pump but it is still 'hicking', any advice or help would be greatly received