How do engine oil life monitors work?
How does the system work? The GM Oil Life Monitor(OLM) system is not a mileage counter. It is actually a computer based software algorithm that determines when to change oil based on engine operating conditions. Rather, the computer continuously monitors engine-operating conditions to determine when to change oil.
How to reset the oil life 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.
Why do you need an oil life monitor on a GMC?
Knowing when to change your oil is incredibly important, and the Engine Oil Life Monitor, found in most new GMC models, not only helps owners keep their GMC properly maintained, but also maximize their maintenance investment. An engine contains thousands of moving parts, like valves, pistons, camshafts, and so on.
What kind of engine does a Sierra 3500 have?
Requires Sierra 3500 HD Regular Cab Long Bed 2WD DRW with available Duramax 6.6L Turbo-Diesel V8, Max Trailering Package and gooseneck hitch. Before you buy a vehicle or use it for trailering, carefully review the Trailering section of the Owner’s Manual. The weight of passengers, cargo and options or accessories may reduce the amount you can tow.
When to get an oil change on a GMC?
When your vehicle is ready for an oil change, GM has a standard list of inspection for servicing your GMC: GMC also recommends these scheduled maintenance items throughout the life of the vehicle: After your oil change and servicing is complete, you might need to reset the OLS system in your GMC.
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.
Knowing when to change your oil is incredibly important, and the Engine Oil Life Monitor, found in most new GMC models, not only helps owners keep their GMC properly maintained, but also maximize their maintenance investment. An engine contains thousands of moving parts, like valves, pistons, camshafts, and so on.
Can you change break fluid in a GMC Sierra?
Changing break fluid in GMC Trucks Sierra 2003 is also is a simple task. If you want to change engine oil, for instance, by yourself and save a couple of bucks you need to know how much this fluid engine oil is needed for GMC Trucks Sierra 2003.
What kind of maintenance can I do on my GMC Sierra?
Many people saved thousands of dollars by doing some technical service procedures for their GMC Trucks Sierra 2003 by themselves. The easiest type of technical maintenance is changing engine oil, axles oil, manual and automatic transmission oil. Changing break fluid in GMC Trucks Sierra 2003 is also is a simple task.