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 is a part of an automobile that needs to be checked on a regular basis. If any problems arise during this inspection, a mechanic will probably recommend a timing belt replacement. On average, a timing belt will have to be replaced every 60,000 to 100,000 miles depending on the make and model of the car. Those that want to do the job themselves will find that a timing belt alone can cost $10 to as much as $100. 2  Doing a complete job yourself should cost no more than $200 to complete the job. 3  According to a forum thread on the website PassatWorld.com, the users claimed that they paid anywhere from $400 to as much as $800.