<!-- from fixya rte -->Warning light looks like a wrench - 1999 Saturn SL

Orange wrench warning light ???? Take it to a qualified repair shop an have codes checked . Problem with electronic throttle control .

Wrench Warning Indicator (Base Instrument Cluster)
The instrument cluster receives the powertrain status from the PCM over the HS-CAN. When a powertrain system concern is detected, the PCM sends the instrument cluster a command signal to illuminate the wrench warning indicator. If the 4WD control module detects a failure with the 4WD drive system, the 4WD control module sends a message to the instrument cluster over the CAN to illuminate the wrench warning indicator. On 4.6L engines, if the transmission control module (TCM) detects a failure with the transmission, the TCM sends a message to the instrument cluster over the CAN to illuminate the wrench warning indicator.

It means a trip to the dealer or some other qualified repair shop .

Powertrain Malfunction (Wrench) Warning Indicator (base instrument cluster)
The instrument cluster receives the powertrain status from the PCM over the high speed CAN. When a powertrain system concern is detected, the PCM sends the instrument cluster a command signal to illuminate the powertrain malfunction (wrench) warning indicator. If the 4WD control module detects a failure with the 4WD drive system, the 4WD control module sends a message to the instrument cluster over the CAN to illuminate the powertrain malfunction (wrench) warning indicator. On 4.6L engines, if the transmission control module (TCM) detects a failure with the transmission, the TCM sends a message to the instrument cluster over the CAN to illuminate the powertrain malfunction (wrench) warning indicator.
better have it checked !
Bett

Wrench Warning Indicator (Base Instrument Cluster)
The instrument cluster receives the powertrain status from the PCM over the HS-CAN. When a powertrain system concern is detected, the PCM sends the instrument cluster a command signal to illuminate the wrench warning indicator. If the 4WD control module detects a failure with the 4WD drive system, the 4WD control module sends a message to the instrument cluster over the CAN to illuminate the wrench warning indicator. On 4.6L engines, if the transmission control module (TCM) detects a failure with the transmission, the TCM sends a message to the instrument cluster over the CAN to illuminate the wrench warning indicator.
You need to take it to the dealer for them to sort it out , needs dealer IDS factory scan tool to see which system is the problem .
You

If you reset the monitor when you had the oil changed, and that light is for oil change due, the light should have stayed off.
Usually the wrench warning light is a service vehicle warning, not for oil change is due.
Your owners manual should explain each warning light.
You may have to get the body computer checked out by a shop or the dealer.

Low on oil, or change oil.

The definition of the warning light should be in your owners manual.
Normally a yellow wrench warning light is a problem with the engine controls, and a red wrench involves the drivetrain.
The warning light tells you there is a problem and the computer needs to be scanned to get the trouble codes to proceed.

their is a wrench next to the oil light and the engine light stays on what is the problem with the equinox it is a 2005

Time for some services. Should be in the owner's manual. And when the service is performed by a trained professional the light should be reset

Did you ever find out what it means?