Where do you add the transmission fluid to a 2005 Chevrolet impala?

The transmission fluid dipstick for a 2005 Chevrolet Impala is located on the passenger side of the engine bay. It's usually a long, thin dipstick with markings for "ADD" and "FULL". Look carefully; it might be tucked away near other components. If you can't immediately locate it, consult your owner's manual for a diagram.

Important Note: Many automatic transmissions in vehicles from this era are sealed and do not have a dipstick for checking or adding fluid. The transmission fluid is only checked and replaced (by a professional) during regular service intervals as specified in the owner's manual. Attempting to add fluid to a sealed transmission could be damaging. If you can't find a dipstick, it's best to consult a mechanic before adding any fluid.