Reduced Engine Power
Check Eng Oil Level
This message is displayed
This message is displayed
when the engine oil level
is low.
when the cooling system
temperature gets too hot and
the engine further enters
the engine coolant
protection mode.
If your vehicle is equipped with the 8.1L engine, this
light may come on because of an electronic throttle
control system fault. See “Engine Overheating” in the
Index for further information.
Once oil is added, it may need time to drain and settle in
the engine before this message will turn off. It is best to
let the engine cool down (if it is hot) or warm up (if it is
cold) and cycle the ignition to be sure this message turns
off. Refer to the dipstick for the correct level.
Check Eng Oil Pressure
See “Engine Oil” in the Index on how to check the oil
level and for what type of oil to add.
This message is displayed
when the engine oil pressure
is low.
See “Oil Pressure Gage” in the Index for more information.
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| Categories | GMC Manuals, GMC Yukon Manuals |
|---|---|
| Model Year | 2001 |
| Download File |
|
| Document File Type | |
| Copyright | Attribution Non-commercial |
(3 votes, average: 2.33 out of 3)
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