1994 GMC Suburban 2500 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1994 GMC Suburban 2500
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1994 GMC Suburban 2500 ProblemsPower Door Lock Actuators May Fail
The power door lock actuators may become slow to operate or stop working completely and require replacement.
The inside and outside door handles are prone to breaking.
Power brake systems using "hydro-boost" may leak power steering fluid from the hydro-boost unit located behind the brake master cylinder. Replacement of the hydro-boost unit is the common repair to correct this concern.
1994 GMC Suburban 2500 QuestionsUnable to see dash gauges in daylight in my Suburban. (1 answer)
Does anyone know whether or not the dashboard is illuminated during daylight hours. In certain lights, such as driving into the bright sky it is very difficult to read the speedometer. The dash lights up at night OK but is still dimmer than I would like even with the dimmer switch on full. No fus...
Have changed the starter and fly wheel. Think I have starter hooked up wrong. It has three wires. Also, when hook up batteries to try to start, batteries spark and Glow plug stays on all time. Think I might have starter connected wrong
My husband it changing the brake pads and rotor on the front and needs to know how to get the rotors off.