Question

how often are serpentine belts typically replaced?
a) 20,000 to 50,000 miles
b) 40,000 to 70,000 miles
c) 60,000 to 90,000 miles
d) 90,000 to 110,000 miles

Explanation:

Serpentine belts are commonly replaced in the range of 60,000 to 90,000 miles due to wear - and - tear over time.

Answer:

C. 60,000 to 90,000 miles