Where is radiator cap located on a 1999 Oldsmobile alero?

The radiator cap on a 1999 Oldsmobile Alero is located on the top of the radiator, typically towards the front of the engine compartment. It's usually a black, plastic cap. However, because the exact location can vary slightly depending on the specific engine and trim level, it's best to:

1. Consult your owner's manual: This is the most reliable source for the exact location.

2. Look carefully at the top of the radiator: The radiator is a large, rectangular metal component at the front of the engine bay. The cap will be clearly visible on top.

3. If you're still unsure: Take a picture of your engine bay and search online for "1999 Oldsmobile Alero radiator cap location" along with your engine type (e.g., "2.4L engine"). This can help you visually identify it.

Caution: The radiator cap and coolant system will be hot after the engine has been running. Allow it to cool completely before attempting to access the radiator cap. Opening it while hot can cause serious burns from escaping hot coolant.