New to me '05 Xfire. This has been an intermittant problem over the last few days. Got stranded at I-Hop Xmas day and had AAA tow it home. Once removed from truck it started right up. Good for two days. Went out in the evening next day and tried to start three times and die. Fourth try no crank and only dash lights on. I removed the RCM and checked solder joints and are fine. Re-installed RCM and started fine several times. Couple hours later I tried starting and same no start scenario as above. Seems I "may" have a defective SKREEM module. Could weak batteries in the FOB give the same symptoms? Mine are 6.2v.

Update: 12/28/22 @ 1:25 Just went outside and it started right up several times. ?????????