0
Turn on you ignition without starting the engine. Press on the gas pedal 3 times, all the way down. NOT TOO FAST OR TOO SLOW. The light should then go off.
From the 2002 Trailblazer owner's manual:
If your Trailblazer/Envoy is equipped with the Driver Information Center at the bottom of the instrument cluster:
1) Change your oil filter and oil.
2) Turn on your ignition without starting the engine.
3) Navigate to the oil life 0% display using the fuel info button (gas pump icon).
4) Push / hold the select button (arrow icon) until it resets back to oil life 100% (+/-10 seconds)
5) Take a test drive and drop off your used oil at a recycling station...
What else can I help you with?
How do you change the spark plugs on a 2002 Chevy Trailblazer?
How do you change the spark plugs on a 2002 chavy trailblazer
Do you have to reset the change oil warning in 2002 trailblazer?
Yes, after changing the oil the system will need a quick reset to get the light warning to go off. To reset turn the key to the run position (do not start) next fully press and release the gas pedal 3 times in 5 seconds and finally start the engine and verify that the light went out.
How do you change the tail light on a 2002 Trailblazer?
check wiring harness also check for any possable leakage
2002 Avalanche Change oil light will not reset?
Refer to owners manual
How to reset oil light on 2002 Chevy trailblazer?
ignition on - engine off - floor the gas pedal 3 times. That's it! LOOK IN YOUR OWNERS MANUAL!
How do you reset the service engine soon light after an oil change on a 2002 Chevy trailblazer?
Insert key in the ignition, then turn the key to on position without cranking, then push gas peddle three times within 5 seconds.
How do you reset the oil change meter in 2002 BMW 745i?
You must have the special needed tool to reset the oil indicator light.
How do you change 2002 Trailblazer front shocks?
you cant change the front shocks on the trailblazer without a spring compressor because on a trailblazer they all have struts and they have to be compressed down
How do you change the water pump on a 2004 Chevy Trailblazer?
see "how too replace water pump on 2002 Trailblazer"
How do you reset the oil service light on 2002 sl500?
vice & oil reset 2002 sl500
How do you reset service engine light soon on a 2002 Chevy trailblazer?
A code reader that can plug into car's diag port can reset it, there is no point resetting anyway without repair or it comes back on and could be something serious so find out what the problem is.
How do you reset change oil light in 2002 Yukon XL?
To reset the change oil light in a 2002 Yukon XL, first turn the ignition key to the "ON" position without starting the engine. Press the accelerator pedal three times within five seconds. Then turn off the ignition, and when you start the vehicle again, the oil change light should be reset. If it remains on, repeat the process to ensure it resets correctly.
