Auto manufacturers generally have two classifications for drivers: normal and severe. Oil change and other maintenance intervals are often calculated based on which one you are. Since oil thickens over time, which can lead to poor cold-start lubrication performance and drops in fuel economy, following the proper intervals can be crucial to keeping your car properly protected.
Severe driving does not refer to driving style; it's more about the conditions in which you drive. Which type of driver are you?
The following quiz will help you find out.
- Do you frequently drive in stop-and-go traffic?
- Do you drive in extreme temperature conditions: cold weather or below freezing temperatures?
- Do you take multiple trips averaging 5 to 10 miles in length?
- Do you drive in dusty or muddy conditions or on rough roads?
- Do you drive at prolonged higher engine speeds?
- Do you use your vehicle for towing?
- Do you ever travel with a car-top carrier?
- Are you a low-mileage driver who uses the vehicle only on weekends?
- Do you drive in areas where road salts are used, or do you live in a coastal region?
If you answered "no" to all of these questions, many auto manufacturers may consider you a normal driver.
If you answered "yes" to any of these questions, you most likely drive in severe conditions.
According to automakers, severe driving conditions may necessitate more frequent preventive maintenance intervals. Check your car's owner's manual for specific recommendations.
