 today. All individuals are unique. Your results can and will vary. These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease. Tax fees may apply. Next time you check your oil, you might not have to raise your hood. Next time you check your oil, you may not have to raise the hood. The dipstick is slowly disappearing from the automobile engine. Automotive news writer Richard Truitt says some carmakers are replacing dipsticks with sensors because most drivers just aren't into engine maintenance.