Why does the reduced power light come on on my Chevy Cobalt?

This is one of the most common reasons the reduced engine power light comes on. If the ECU isn’t getting the proper voltage response from the throttle body, it can’t be sure of how much it’ll really accelerate your Cobalt from the gas pedal input.

What does the oxygen sensor do on a Chevy Cobalt?

Your Cobalt’s oxygen sensors measure the amount of oxygen in the exhaust to help insure that the proper air/fuel mixture is realized.

What is the throttle position sensor on a Chevy Cobalt?

The throttle position sensor is one of the most vital sensors in your Cobalt. If it’s not responding, the ECU has no way of telling how much gas gas you’ve given it. The TPS data also helps determine when the transmission will shift.

How do you turn on the heated seat in a Chevy Cobalt?

Press the side of the switch with the double indicator lights to turn on the heated seat at the highest setting. Both indicator lights will be lit to indicate that the setting is on high. Press the side of the switch with the single indicator light to go to the low setting.

Your Cobalt’s oxygen sensors measure the amount of oxygen in the exhaust to help insure that the proper air/fuel mixture is realized.

Where is the lock button on a Chevy Cobalt?

The lever is located on the outboard side of the seats. Lift the lever to release the seatback. Move the seatback to where you want it and release the lever to lock the seatback in place. Press rearward on the seatback to be sure it is locked into place.

Why does my Chevy Cobalt have a reduced engine power warning?

Here are some of the most typical problems that can make your Cobalt’s reduced engine power warning come on: This is one of the most common reasons the reduced engine power light comes on.