How Often To Replace Alternator Belt. However, in most cars, a drive belt is replaced between 40,000 and 70,000 miles, as part of preventative maintenance. The main responsibility of the belt is to control the alternator while the engine is running.
If the belt has cuts, chafing or excessive cracking, replace the belt as soon as possible to prevent the belt from breaking. An alternator is bolted to the engine and is driven by a drive belt. How many labor hours to replace an alternator belt?
Most alternators will last between five and ten years, depending on the conditions they operate under. The alternator belt replacement is therefore surprisingly fast when compared to other car repairs. The cost for an alternator belt alone is between 25 and 100 dollars depending on the.
Older style belts generally last about 50,000 miles, while those made from epdm can. There aren't a lot of warning signs that a drive belt tensioner has hit. The first visual sign that the serpentine belt is nearing the end of its life cycle is that it will become dried out and cracked.
Depends also on what engine you have. What does an alternator belt do? We are not here to do all of the work for you and i recommend looking at an electrical wiring diagram.
The replacement cost of an alternator belt is typically between $100 and $200. If you find your fan belt is no longer attached to your engine, or is lying on the ground somewhere, that is definitely a sign that it's time to replace your fan belt! A big advantage when changing is the easy access to the alternator belt.
This is accredited because there has been an advancement in the rubber industry. Once the car shop has the part, replacement should take between 30 minutes and 1 hour. If you take your car into a shop in order to have the alternator replaced, timing may vary somewhat, and you may have to leave the car for the day.