How do you reset the oil light on a 2002 GMC 2500hd?
How to Reset a Change Engine Oil Light on a 2002 GMC
- Turn the ignition to the “on” position and wait for the dash lights to illuminate.
- Press the gas pedal three times within five seconds. Wait for the oil light on your dash to blink for five seconds and then shut off. The “change engine oil” light has now been reset.
How to reset the oil light on a GMC Sierra?
1. Turn the ignition to run (one position before starting engine). 2. Immediately after Step 1 press and release the gas pedal 3 times within 5 seconds. 3. If the “Oil Life Reset” appears the system is resetting. 4. Turn the ignition off and then start the engine to verify the indicator has been reset to 100%.
How does the Check Engine oil level light work?
Just like the windshield washer level indicator, it is only a mechanical switch. When liquid is added and the level rises, the switch turns off. You have damaged the contact/wiring/plug and the level system is indicating low. that is what I believed originally, Ray, but wanted to be sure. Are you aware of any dedicated fuse for that function?
What causes the oil level indicator to go off?
Those type of alarms do not require resetting. Just like the windshield washer level indicator, it is only a mechanical switch. When liquid is added and the level rises, the switch turns off. You have damaged the contact/wiring/plug and the level system is indicating low.
Which is the diagnostic code for a GMC check engine light?
1 Refer to our Generic OBD II code list for definitions on all other GMC diagnostic trouble codes. 2 Manufacturer Specific Codes 3 P1031 4 P1032 5 P1105 6 P1106 7 P1107 8 P1108 9 P1109 10 P1111
Just like the windshield washer level indicator, it is only a mechanical switch. When liquid is added and the level rises, the switch turns off. You have damaged the contact/wiring/plug and the level system is indicating low. that is what I believed originally, Ray, but wanted to be sure. Are you aware of any dedicated fuse for that function?
What to do when service light comes on on GMC?
When the service light is triggered, such as the “CHANGE ENGINE OIL SOON” light, all the owner has to do is schedule an appointment with a trusted mechanic, take the vehicle in for servicing, and a mechanic will take care of the rest; it’s that simple.
How long does GMC engine have to be off to check oil level?
If unable to wait two hours, the engine must be off for at least 15 minutes if the engine is warm, or at least 30 minutes if the engine is not warm. Always consult your GMC vehicle Owner’s Manual for the proper procedure to check your oil level.