How to remove the drive belt on a Nissan Altima?
1. Remove the front RH engine cover. 2. Remove the drive belt EM-121, “Removal and Installation”. • Insert a rod approximately 6 mm (0.24 in) in diameter through the rear of tensioner into the retaining boss to lock tensioner pulley. 3. Remove the drive belt auto-tensioner, with power tool. CAUTION: Do not loosen the auto-tensioner pulley bolt.
How to check if a Nissan drive belt is genuine?
Enter your VIN for the most accurate results. We offer a full selection of genuine Nissan Drive Belts, engineered specifically to restore factory performance. Please narrow the Serpentine Belt results by selecting the vehicle.
What’s the best way to replace a serpentine belt?
Auto tensioners have either a hole that will fit a half inch drive ratchet, or a bolt you can use a socket to apply pressure to. Insert the wrench or place the socket over the bolt on the tensioner and twist it away from the belt to relieve the tension on it.
Where do I find the serpentine belt routing diagram?
Find the serpentine belt routing diagram. Many cars come with a sticker in the engine bay that shows exactly how the serpentine belt is supposed to be routed through the various pulleys on the engine. If your vehicle does not have a sticker, you will need to find another way to remember how the belt should be run.
How much does it cost to replace a Nissan serpentine belt?
The average cost for a Nissan Altima serpentine belt replacement is between $87 and $96. Labor costs are estimated between $36 and $46 while parts are priced at $50.
What does serpentine belt do on BMW 328i?
It also has to generate electricity, assist with power steering, cool off the passengers, and keep itself cool. The serpentine belt – sometimes referred to as the fan belt, alternator belt, or accessory drive belt – is used to spin, or “drive,” several components attached to the engine.
What does the serpentine belt do in a car?
It has to do more than move. It also has to generate electricity, assist with power steering, cool off the passengers, and keep itself cool. The serpentine belt – sometimes referred to as the fan belt, alternator belt, or accessory drive belt – is used to spin, or “drive,” several components attached to the engine.
What are the symptoms of a bad serpentine belt?
What are the symptoms related to a bad serpentine belt? Over time serpentine belts stretch, crack, and the ribs that ride on the accessory pulleys being to wear smooth. A squealing noise that increases with engine speed or as engine driven accessories are turned on may be noted.
1. Remove the front RH engine cover. 2. Remove the drive belt EM-121, “Removal and Installation”. • Insert a rod approximately 6 mm (0.24 in) in diameter through the rear of tensioner into the retaining boss to lock tensioner pulley. 3. Remove the drive belt auto-tensioner, with power tool. CAUTION: Do not loosen the auto-tensioner pulley bolt.
How much does it cost to replace a Nissan Altima water pump?
Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM. Nissan Altima Water Pump Replacement costs $350 on average. What is a water pump and how does it work?
Do you need to remove timing belt on water pump?
For applications where the water pump is driven by the timing belt, the timing belt must be removed. Typically, this requires removal of the crankshaft pulley, timing belt covers, and timing belt tensioner.
How do you replace a water pump on an Audi A3?
A new gasket, rubber seal, or RTV sealant, as required, is installed and then the new pump. The bolts are torqued in sequence using a calibrated inch pound torque wrench. For applications where the water pump is driven by the timing belt, the timing belt must be removed.
How to replace serpentine belts and idler pulleys?
The alternator/PS pulley has a slightly wider surface area and the A/C pulley is skinnier. Now it’s time to install the new idler pulleys, new belts and tighten everything back down. Pulley installation is easy and the reverse of the removal steps. Keep center nut slightly loose while tightening the tension adjusting bolt.
Do you need to loosen the nut on an idler pulley?
Both idler pulleys are adjusted and removed in the same manner, so what I show for one, applies for both. To start, you need to loosen the 14mm nut in the center of the idler pulley – don’t remove the nut, just loosen a little.
Where is the HVAC drive belt on a car?
Here is the pulley with tension on the belt: At this point, there’s slack in the drive belt and it can be removed. Note that HVAC drive belt sits behind the alternator/power steering belt since both belts loop around the center crankshaft pulley, so to get it off you’ll have to remove the alternator/power steering belt first.