What over-the-counter (OTC) medications can I take for minor stomach upset and pain? Candyce Collins, PharmD, is clinical pharmacist, Board-Certified in Ambulatory Care Pharmacy, and a Certified Anticoagulation Care Provider in Population Health Management at the Banner Corporate Center in Phoenix.
Your 2011 Pilot uses a timing belt. The recommended replacement interval is 105k miles or 7 years which ever comes first. The labor time is approx. 5.5 hours depending on the repair facility.
  A 1999 Rav4 does not have a timing belt, it has a timing chain only, do not change this chain unless it start's to act up...I had a rav4 with 268,000 miles and never had a problem with the timing chain, dont worry about preventative maintenance on this one..