Serpentine/Drive Belt instead of Service

How lot does a Serpentine/Drive Belt instead of cost?

On average, the cost for a Chevrolet undertaking Serpentine/Drive Belt replacement is $161 through $66 because that parts and $95 for labor. Prices might vary depending on your location.

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CarServiceEstimateShop/Dealer Price
2001 Chevrolet VentureV6-3.4LService typeSerpentine/Drive Belt ReplacementEstimate$354.19Shop/Dealer Price$423.99 - $610.89
1998 Chevrolet VentureV6-3.4LService typeSerpentine/Drive Belt ReplacementEstimate$323.23Shop/Dealer Price$390.31 - $569.00
1997 Chevrolet VentureV6-3.4LService typeSerpentine/Drive Belt ReplacementEstimate$323.23Shop/Dealer Price$390.31 - $569.00
2005 Chevrolet VentureV6-3.4LService typeSerpentine/Drive Belt ReplacementEstimate$334.19Shop/Dealer Price$403.99 - $590.88
2003 Chevrolet VentureV6-3.4LService typeSerpentine/Drive Belt ReplacementEstimate$334.19Shop/Dealer Price$404.02 - $590.95
2002 Chevrolet VentureV6-3.4LService typeSerpentine/Drive Belt ReplacementEstimate$334.19Shop/Dealer Price$404.01 - $590.92
1999 Chevrolet VentureV6-3.4LService typeSerpentine/Drive Belt ReplacementEstimate$231.61Shop/Dealer Price$274.40 - $380.52
2004 Chevrolet VentureV6-3.4LService typeSerpentine/Drive Belt ReplacementEstimate$339.19Shop/Dealer Price$409.24 - $596.34

What is a serpentine belt and how does it work?

A serpentine belt is a fairly long, flat, multi-ribbed belt that is pushed by the engine crankshaft pulley. The belt drives many, and also often all, of the engine equipment such together the alternator, air air conditioning compressor, power steering pump, water pump, and air pump. The serpentine belt is tensioned through a hydraulic or spring-loaded automatic tensioner. Part older cars usage a serpentine belt come drive most accessories but will likewise have a shorter v-style belt to drive, because that example, the strength steering pump.


When to consider replacing the serpentine belt:

Regularly booked maintenance. Typically, belt manufacturers recommend belt replacement at 90,000 miles. However, the belt need to be inspected for wear or damages at regular intervals prior to this high mileage.Squealing noise, belt slippage, visible belt damage. have to the belt fail or wear the end prematurely, you might hear noise or you might see visible signs of degradation such as lacking chunks the rubber, too much cracking, or a shredded illustration on the edge of the belt.Battery Light. A loosened belt, perhaps resulted in by a defective tensioner, may not journey the alternator at adequate speed and thus the battery might discharge, leading to the warning irradiate to illuminate.Engine overheating. Often, the serpentine belt drives the water pump. In those applications, if the belt breaks the engine will overheat in seconds to minutes. If the belt is inadequately tensioned, friend may notice higher-than-normal engine operation temperature.

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How execute mechanics replace the serpentine belt?

Prior come removing the belt, the mechanic have to run the engine to recognize if the idler pulley and also the belt tensioner space noise-free. Those rotating contents have grease filled bearings and are subject to wear. In addition, the mechanic will certainly ensure that all pulleys and accessories are transforming in the very same plane. This steps help make sure your new belt will operate trouble-free because that its full-service life. The belt’s routing path through the various materials is noted. The belt tensioner is released, usually through a wrench or lever, to relax the stress from the belt. Through the tension off, the belt slides turn off the pulleys.All rotating contents — the is the alternator, air conditioner compressor, etc. — room checked for smooth operation and no noise.If whatever checks out, the brand-new belt is slipped over every one of the pulleys while holding the tensioner away from the belt. Once the belt is focused on every pulleys, the tensioner is released and the surroundings is complete. The engine is operation to ensure normal operation.

Is it safe to drive v a serpentine belt problem?

No. Need to the belt have visible damage, you hazard unexpected and sudden breakage that can potentially leaving you stranded. Serpentine belt troubles that an outcome in the alternator not charging may reason the battery to discharge, i beg your pardon will an outcome in ns of electrical power come the vehicle. Additionally, if a deteriorated belt breaks and that belt drives the water pump, the engine will certainly overheat in a issue of seconds.

When replacing the serpentine belt save in mind:

On numerous cars, the expected business life the a serpentine belt is approximately 90,000 miles. Have to the belt fail well before that, a an extremely careful inspection have to be carry out to inspect for out-of-alignment pulleys, a possibly out-of-position crankshaft harmonic balancer on i m sorry the drive wheel is mounted, binding pulleys, or a defective belt tensioner. Attention should always be offered to serpentine belt routing, since proper routing is critical to appropriate belt tension, and role of the moved components.Sometimes it is an overwhelming to differentiate serpentine belt related noise from other engine noises. In these cases, a mechanic will identify the origin of the noise by momentarily running the engine there is no the serpentine belt attached.

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