What mileage should brakes be changed if you own a 2004 impala with 47000 miles on it?
It depends on various factors such as driving habits, road conditions, and maintenance practices. However, as a general guideline, brake pads for a 2004 Impala typically need to be replaced every 40,000 to 60,000 miles. Considering your Impala has 47,000 miles, it's a good idea to have the brake pads inspected by a qualified mechanic. They can assess the condition of the brake pads and rotors and recommend whether they need to be replaced or can still be safely used. It's always better to err on the side of caution and ensure your brakes are in good condition for your safety and the safety of others on the road.