Consumer Review Video - 2003 Oldsmobile Alero GL 2.2L 4 Cyl. Coupe (2 Door)

Common problems and easy repairs on a 2003 Alero

The 2003 Oldsmobile Alero GL is an easier car to maintain than other models. The battery is easier to remove than it is on other models as the battery bracket that secures the battery is easily accessible. Setting the clock is also easy, as there are designated buttons for setting the time. Checking the oil is easy as the oil dipstick is easily accessible in the engine bay.

There are a few slightly more difficult aspects to repairing the 2003 Oldsmobile Alero GL. Removing the tail light housing is more complicated than it is on other similar models. The headlight housing is moderately difficult to remove, as you will have to disengage a few clips in order to remove the housing. Removing the engine air filter is more difficult than it is on other cars, as you will have to loosen a few bolts for access.

Author

Hans Angermeier has produced over 100,000 videos showing drivers how to fix things on their cars. He has broad expertise on basic repair procedures covering the majority of cars on the road.

2003 Oldsmobile Alero GL 2.2L 4 Cyl. Coupe (2 Door) Lights Turn Signal - Rear (replace bulb)

Don't send mixed signals - if your turn signal doesn't blink, or blinks rapidly, you likely have a burnt out bulb

2003 Oldsmobile Alero GL 2.2L 4 Cyl. Coupe (2 Door) Coolant (Antifreeze) Flush Coolant

Flushing the coolant in your car is not that hard and will extend the life of your engine tremendously - learn how here!

2003 Oldsmobile Alero GL 2.2L 4 Cyl. Coupe (2 Door) Coolant (Antifreeze) Check Coolant Level

Your coolant should perform well under any condition - just like Aaron Rodgers!

2003 Oldsmobile Alero GL 2.2L 4 Cyl. Coupe (2 Door) Air Filter (Engine) Replace

Replacing a dirty air filter can improve gas mileage by up to 4%. Isn't efficiency great?

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