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Depends on which engine warning light you are referring to. If you are referring to the Check Engine light then have the problem repaired that caused it to come on in the first place. They will reset the light. Resetting the light without repairing the problem and it will just come back on.
fill the coolant reserve and the light should go out
The warning lights in the 2003 F-350 indicate whether or not the airbag is turned on, the oil pressure, and the battery charge. Other warning lights include a hot engine light and a low fuel light.
There are pages and pages of things that can cause a check engine light. You need to have it checked with a scantool. Then the code can be diagnosed and repaired.
disconnect the tyre pressure receiver located mid way under the car on the left hand side
The windshield fluid warning light on a 2003 Honda Odyssey won't go off until the reservoir is refilled. The fluid is refilled via the filler hole at the front, left of the engine compartment.
how do you disable the service ride control warning indicator light for 2003 escalade
How do you reset the oil service warning light manually on a 2003 BMW 525i?
Warning light symbols with explanations for 2003 Audi a4
Why is my 97 mercedes e420 abs and esp warning light on?
Try to reset any engine warning lights after the situtation if resolved by disconnecting the positive post of the battery for at least 30 minutes. This gets the computer time to possibily reset and eliminate the warning light.
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