Table 1 shows nine common electrical system related problems of the 2005 GMC Yukon. The number one most common problem is related to the electrical system (41 problems). The second most common problem is related to the instrument panel (25 problems).
This vehicle has been in and out of the shop several times for the same reason, "reduced engine power". It puts me in a dangerous position sometimes because the vehicle will suddenly go into this "limp mode" I have spent several thousand dollars in repairs and fixes by Read details...
Speedometer sporadically fails to indicate actual speed or zero. It sometimes locks up a specific speed and does not move when speed changes. Sometimes no speed indication at all. . Read details...
At the initial start up and the follow on drive selection of the vehicle, the drive selector indicator on the (speedo) speed cluster fails to light up to be able to see the exact gear the vehicle is in. Read details...