water in fuel
Well the light come on and said water in fuel service truck. 2017gmc 3500 duramax. Well no water in fuel apparently iam the first truck in Canada with this issue. Wonder if I get a prize lol
Forum Discussion
Does it happen only when it rains?
Dunno about GM, but with the RAM sensors, water getting through broken insulation on the sensor wires will cause the light to go on.
For a while the sensors had poor strain relief where the wires entered the sensor, and this could happen. Newer sensors have this fixed.
These new trucks have so many sensors and computers, they often require an electronic or computer technician to fix, not a mechanic.
Dunno about GM, but with the RAM sensors, water getting through broken insulation on the sensor wires will cause the light to go on.
For a while the sensors had poor strain relief where the wires entered the sensor, and this could happen. Newer sensors have this fixed.
These new trucks have so many sensors and computers, they often require an electronic or computer technician to fix, not a mechanic.
