You can be allergic to: 1  Pollen from grasses, weeds, and trees. 2  Dust, pet dander, and other indoor allergens. 3  Makeup, perfume, or other chemicals can trigger eye allergies called contact conjunctivitis. 4  An allergy to contact lenses, called giant papillary conjunctivitis, makes eyes sensitive and red.
When Should I Change The Timing Belt? The US service manual states that the timing belt should be replaced at 72 months (6 years) or 90,000 miles. The vast majority of NSXs hit 6 years well before they are anywhere near 90k miles so many owners are wondering if they really need to change the belt at 6 years. The safe answer is to replace it per the maintenance schedule.
The timing belt was replaced at 64,000 miles. There are 123,000 miles on it now. I have been meaning to replace the timing belt. But last week I met a guy with a 1993 Corolla-the same as mine except his has a 1.8 engine-and he has 267,000 miles on the original belt.ith an interference engine, when the timing belt snaps, very serious and expensive internal engine damage occurs, as in thousands of dollars of damage. Conversely, a timing belt costs about $200-$300 to replace.