Articles on Technology, Health, and Travel
Serpentine belt tensioner of Technology
Use your ratchet and socket to rotate the belt tensioner to relieve tension on the belt. Then slip the serpentine belt off one of the pulleys. If you need more …Buy NAPA Belt Tool - BK 7768025 online from NAPA Auto Parts Stores. Get deals on automotive parts, truck parts and more. ... Serpentine Belt Tool Services Variety Of Vehicles Equipped w/ Serpentine Accessory Drive Belt, Provides The Required Leverage & Clearance To Release The Spring Pressure & Remove The Tensioner Pulled. Specifications.2. Use a ruler to check the belt’s tension. In many applications, the serpentine belt needs only to be reasonably tight. Because of this, a belt tension gauge is not necessary for most vehicles. Instead, use a ruler to measure the distance between the two furthest pulleys and find the midway point.Auto tensioner pulley (for the serpentine belt) Bad serpentine belt So the 750 CCA battery is 3.5 years old but still putting out 580 CCAs. Alternator is still charging just fine. I removed the serpentine belt (70,000 miles on it) and it looks fine. Started car up (without belt) and the noise was gone- so that confirmed it was NOT engine or ...RockAuto ships auto parts and body parts from over 300 manufacturers to customers' doors worldwide, all at warehouse prices.In this video, you will learn 4 symptoms of a bad drive belt tensioner. Watching this video will help you diagnose if it is time to replace your drive belt t...Step 8 - After the new belt has been installed use a flashlight to inspect the belt location on the pulleys, and that the belt grooves are aligned with the grooves of the pulleys. There is no adjustment necessary to the serpentine belt, the tension is automatically maintained by the belt tensioner.Check the belt tension, if the belt is loose it can cause a chirping noise due to the lack of ...2.Now using the 14mm socket, remove the bolt that holds the tensioner to the accessory bracket. 3.Now install the new tensioner by aligning the tab on it with the hole in the accessory bracket, then install the bolt and torque to 30lb-ft/41N-m. 4.Re-install the serpentine belt and your good to go. See more.Here I show you how to replace the serpentine, or drive belt tensioner 4 you're 6.6 liter turbo diesel Duramax engineRemove the front right engine mount and the nearby a/c harness plug to gain better access to the serpentine belt and the belt tensioner. Use caution to ensure the floor jack below is providing sufficient support before removing the last 19mm bolt: go slow if you need to. An impact wrench and sockets made this a breeze.Automatic Serpentine Belt Tensioner Pulley Assembly - Replaces 38158, 88929140 - Compatible with Chevy, GMC & Other GM Vehicles - Avalanche, Silverado, Trailblazer, Sierra, Tahoe, Yukon, Escalade. 532. 50+ bought in past month. $2799.The serpentine belt, also known as the drive belt, is a belt on a car engine that works with the idler, tensioner, and pulleys inside the accessory drive belt system. It provides power for the air conditioning, alternator, power steering, and sometimes the cooling system water pump.The serpentine belt is a critical part of this system, and once the engine is running, it continues to operate ...Like a bad serpentine belt, a malfunctioning tensioner can hinder the water pump’s operation, leading to insufficient coolant circulation and engine overheating. 10. Reduced Fuel Efficiency. Issues with fuel efficiency are a tertiary outcome of a bad serpentine belt or tensioner symptom, in my opinion. It doesn’t occur until most of the ...The difference between compression and tension is that a compressing force causes an object to shorten in the direction of the force, while a tension force causes an object to leng...This guide will go through how to remove an old serpentine belt and install a new one. Part 1 of 2: Removing the old belt. Materials Needed. ⅜-inch ratchet ; Replacement serpentine belt. Note: Most tensioners have a ⅜-inch drive that you slot into and pivot to relieve tension on the belt. Use a ratchet that has a long handle to increase ...NAPA Belts/Hoses recommends inspecting the tensioner, and other serpentine system components, at 60,000 miles, and replacing worn components by 90,000 miles or as advised by the manufacturer. ... Fluctuations in belt tension can be caused by excessive tensioner arm movement or bounce. Ultimately, when it comes time to replace an alternator, air ...Yes a root cause inpection as well as a full system inspection after a serpentine belt failure is an excellent idea. After my 120k (110k actual) maintenance I had my belt replaced but not the tensioner. At about 125k, the plastic in tensioner wheel disentigrated in the middle and that cause the belt to get frayed and whip around the …Today, engines tend to use one belt that snakes around all the accessories. This is called a serpentine belt. Both kinds of belts sometimes need pulleys to help keep them in line. A belt that spans a long distance without support tends to vibrate and flap around. Tensioner pulleys and idler pulleys keep the belt taut and running smoothly.To adjust the tensioner, locate the tensioner pulley and use a wrench to loosen the tension. Then, slide the new belt onto the tensioner pulley and release the tensioner. The tensioner should automatically adjust and tighten the belt. Finally, check the tension of the belt by pressing down on it with your finger.Looking for surface tension gutter guards? Our guide breaks down the best surface tension gutter guards to help maintain your home. Expert Advice On Improving Your Home Videos Late...A serpentine belt drives the alternator on the Kia Sephia and changing it is a great project for the novice or home mechanic. The belt routing is important, so be sure to check the...The belt tensioner assembly for your BMW 3 Series exerts pressure on the serpentine belt to keep it from slipping, and includes a pulley that the belt is looped under or around. The pulley also has a bearing to keep it spinning smoothly to prevent damage to the belt. The tensioner assembly can wear or lose spring tension over time and may not ...Equip cars, trucks & SUVs with 2015 Honda Civic Belt Tensioner from AutoZone. Get Yours Today! We have the best products at the right price. ... Belt Type: Serpentine. Sponsored. Dorman - TECHoice Accessory Drive Belt Tensioner Pulley 419-662. Sponsored. Dorman - TECHoice Accessory Drive Belt Tensioner Pulley 419-662 $ 28 99.SERPENTINE BELT TENSIONER REPLACEMENT BMW N20 N26 320i 328i 528i 520i 525i 428i 420i 228i X3 X4 X5 1 BMW PARTS: https://amzn.to/3NkjqLO More Parts Bellow I...How to Replace Serpentine Belt Tensioner with Pulley 2006-11 Chevy Impala. Use the belt diagram and detailed instructions provided in this video to help you replace the serpentine belt and pulley on your 06-11 Chevy Impala. Share on: Copy URL.Equip cars, trucks & SUVs with 2008 Ford F150 Belt Tensioner from AutoZone. Get Yours Today! We have the best products at the right price. ... Notes: Serpentine Belt Drive Component Kit. Accessory Drive. Accessory Drive Belt Kit, Accessory drive. PRICE: 178.99Belt Top Width: 0.83inPulley Material: SteelThe most common type of belt tensioner found on many cars and SUVs is the spring-loaded belt tensioner. A spring is encased in the tensioner assembly with a swing arm that moves to keep the belt on track. The tension is set when you install the tensioner according to the manufacturer's specifications. The spring can wear out over time ...SKU # 1166621. Year Warranty. Check if this fits your 2007 Ford F150. Select store. for pickup availability. Standard Delivery by June 05. Add TO CART. Notes: Serpentine Belt Drive Component Kit. PRICE: 106.99.Serpentine Belt's Hydraulic Tensioner Replacement Hint. I just finished this job, and found it to be more of a head slapper than I expected at the outset. The removal and installation of the assembly itself has been covered pretty well to this end, but here it is again: 1. 12mm bolt at the bottom of the engine block."I'd Like to Build the World a Road" marks the 5th anniversary of Xi Jinping unveiling his vision for a New Silk Road. Five years ago today (Sept. 7), Chinese president Xi Jinping ...Tensioner Assembly-Automatic 1 - 24 of 2424 results for Serpentine Belt Compare Refine. All Pick Up in Store Ship to Home Sort By: Compare. Representative Image MasterPro Serpentine Belt 3 Rib 20 Inch - K030195. Part #: K030195 Line: MBH. 1 Year Limited Warranty ...A serpentine belt itself can range from $20 to $100 for advanced applications. To help demystify serpentine belt replacement cost, NAPA offers the Auto Care Repair Estimator. Simply input your year, make, model and zip code to get access to a huge variety of potential auto repair services and their estimated costs tailored to your vehicle. When ...DIY - 1987 300D serpentine belt tensioner replacement. This procedure should apply to any OM601, OM602 or OM603 engine. Parts replaced: tensioner arm, tensioner pulley, tensioner damper. Those who know say MB brand dampers last considerably longer than other brands so there is an economy to the cost premium.Dorman Serpentine Belt Tool 924-5528 $ 153 99. Part # 924-5528. SKU # 19035. Year Warranty. Dorman Serpentine Belt Tool 924-5528 $ 153 99. Part # 924-5528. SKU # 19035. Year Warranty. Check if this fits your vehicle. Select store for pickup availability . Standard Delivery by June 03. Add TO CART. Popular Searches:cv joint grease;Serpentine belt/tensioner/pulley change advice. Looking to attempt to replace the drive/serpentine belt, the tensioner and the main tension pulley on my 07 CDI. Has anyone had any experience or pointers for this job, or suggest to take it to the dealer for something like this as I have just surpassed 140K miles on the odometer.HOW TO REPLACE SERPENTINE BELT TENSIONER How to replace a serpentine belt tensioner quick and easy quick video replacing tensioner in a customers car was ma...1,2 to 2,5. plain belts. 1,5 to 4,5. The larger values apply when the distance between shafts is short, for heavy or shock-type duty, or where belt tension is high. He made an uneducated comment. You measure the deflection of the belt at the center of it's longest straight/flat section.Here is how I check belt tension on a serpentine belt: Go to the long side of the belt and grab the belt with your hand. 1. If you can twist the belt around past the halfway point (meaning the ribs are actually facing upwards) it is too loose. 2.If you can't twist the belt at all it is too tight.The physical difference between an idler pulley and a tensioner pulley is a simple adjustable bolt. Tensioner pulleys are mounted on this bolt, and idler pulleys are not. They also...2:39. Attach a 15mm socket and ratchet to the serpentine belt tensioner. Turn the tensioner clockwise to loosen the belt. Pull the belt off the tensioner. Pull the belt off the other pulleys. step 4 :Removing the A/C Belt Tensioner. 3:14. Remove the five 15mm bolts from the skid plate. Pull off the skid plate.With an inexpensive serpentine belt tool, replacing a serpentine belt is a simple DIY repair.. Note: Never use spray belt lube or dressing to quiet a serpentine belt. Both will …The serpentine belt removal tool is for easily replacing the belt.Rotates the belt tensioner to remove the belt from the pulley. Goes into narrow space for changing serpentine belt. Replacing the serpentine belt requires dedicated tool because of the limited access in a narrow engine compartment.--Package included--1x Serpentine belt poolSerpentine Belts. Serpentine belts transmit power from the crankshaft pulley to the various drives of the Front Engine Accessory Drive (FEAD) system. The belt runs over idlers and tensioners to maintain proper tension in the whole drive system. These serpentine belts are manufactured with premium EPDM synthetic rubber and a Smart Stretch design ...Shop for New Auto Parts at 1AAuto.com http://1aau.to/c/105/ad/serpentine-belt-tensionerDid you know that squealing belts or pulleys may actually be the resul... PaulDay. 2087 posts · Joined 2017. #3 · Jul 9, 20Some serpentine belt tensioner arms have a nut, whiA serpentine belt tensioner does two jobs; it keeps
Health Tips for Presidente supermarket flyer
Serpentine belt - Tensioner issues in Corollas. I hear the squeaking noise from the engine and it is comming from the belt or the tensioner as it is off and on. No particular time of day. Comes and goes when I start the car and for a file miles and than goes away. When i went to the dealership they could no hear so now I have to bring it when ...That's why professional technicians recommend replacing serpentine belts every 50,0000 to 60,000 miles. If your vehicle uses an automatic belt tensioner, it's a good idea to replace it at the same time to make sure the new belt stays in proper contact with the pulleys at all times.The new one in your picture has the pin already inserted ready for belt installation position. That is, leave the pin in and bolt the tensioner on and put the belt on and then pull back the tensioner and remove the pin. You have to remove the old tensioner first. Just stick a small diameter screw driver in that same hole and remove the tension ...Serpentine Belt Tensioner. I'm about to replace the Serpentine Belt on a 2008 CRV with the 1.9 Litre Petrol Engine (R20A2). The tensioner can be 'relaxed' by rotating the 19mm spigot anticlockwise. The Honda special tool for doing this is long, which suggests that a fair amount of leverage is needed to move the tensioner and loosen the belt ...ACDelco Gold ACK040378HD Serpentine Drive Belt Tensioner Kit. $6398. +. ACDelco Gold 24403L Molded Lower Radiator Hose Item Dimensions =LxWxH = 14.4 x 3 x 3 inches. $2126. Total price: Add all 3 to Cart. …Auto tensioner pulley (for the serpentine belt) Bad serpentine belt So the 750 CCA battery is 3.5 years old but still putting out 580 CCAs. Alternator is still charging just fine. I removed the serpentine belt (70,000 miles on it) and it looks fine. Started car up (without belt) and the noise was gone- so that confirmed it was NOT engine or ...Remove your serpentine belt. step 2 :Remove your serpentine belt tensioner. 2:59. Use your 15 mm socket and ratchet to unbolt and remove your serpentine belt tensioner. step 3 :Install your new serpentine belt tensioner. 3:55. Thread the bolt down into place and line up the pin in the serpentine belt tensioner.Total Cost of Parts to me at least: Tensioner Part# 11287563927: $104.16. Belt Part# 11287628652: $50.11. Upper Pulley Part# 11287556251: $44.07. Lower Pulley Part# 11287557851: $44.07. Step 1. (Lots of DIYs) on how to do the following. Get your Car up on Ramp. or jacked up front end on jack stands.A serpentine belt is a single, continuous belt used to drive multiple peripheral devices in an automotive engine, such as an alternator, power steering pump, water pump, air conditioning compressor, air pump, etc. The belt is guided by an idler pulley and a belt tensioner.Find the best fit for your vehicle's belt tensioner, also known as serpentine belt tensionor pulley, at AutoZone. Browse and compare prices, ratings, and availability of Duralast …Accessory Belt Tensioner, Serpentine, 6-rib, Cadillac, Chevy, GMC, Oldsmobile, Each. Part Number: ADO-89017309. Not Yet Reviewed. Estimated Ship Date: Monday 6/3/2024...Loading Estimated Ship Date: Monday 6/3/2024. ACDelco Drive Belt Tensioners 10229114. ACDelco Drive Belt Tensioners 10229114Find A Replacement Belt Tensioner For Your Vehicle. The belt tensioner on your car's engine maintains pressure against the serpentine belt to keep it from slipping on the engine pulleys. Automatic belt tensioners are also spring-loaded, which allows them to maintain appropriate tension as the belt stretches throughout its life.One of the more routine maintenance jobs you will encounter while owning a E46 involves replacing the drive and serpentine belts. That dreaded "gravel-like" sound hitting the under tray of your 3-Series, followed by the loss of power steering and an increasing engine temperature gauge usually indicates your serpentine belt has snapped.Feb 27, 2024 · Twist the 14mm bolt on the tensioner pulley to release the tension and slide the serpentine belt on the tensioner pulley. Install the belt on the crankshaft and ac compressor by turning the crankshaft while sliding the belt on the pulleys. Reinstall the fender liner and its push clips/bolts. Reinstall the wheel.Our deep discounted pricing won't put a hole in your wallet, and our huge BMW inventory and lightning quick order processing and shipping will get your parts to you quickly and on time. Accessory Drive Belt Tensioner. Part Number: 11-28-1-407-976. BMW. Other Names: Tensioner, Belt Tensioner H11280. Description: For Serpentine Belt. Piston. Fits:Leave the belt off of one easy to reach accessory, reinstall the tensioner with belt on it and then pull the tensioner to get the belt over the last pulley. It is immensely easier this way. 2016 2500 Auto, Deleted, EFI Live tuned, 6" lift.A serpentine belt tensioner, also commonly referred to as an accessory belt or drive belt tensioner, is a spring-loaded or hydraulic automatic adjusting device that—along with pulleys—is responsible for generating and maintaining the proper amount of tension on a vehicle’s serpentine belt so that the belt can keep all of the different ...Total Cost of Parts to me at least: Tensioner Part# 11287563927: $104.16. Belt Part# 11287628652: $50.11. Upper Pulley Part# 11287556251: $44.07. Lower Pulley Part# 11287557851: $44.07. Step 1. (Lots of DIYs) on how to do the following. Get your Car up on Ramp. or jacked up front end on jack stands.China is building an ambitious rail line through the Himalayas. China’s Belt and Road Initiative (BRI) has ambitions to reshape the global economy by connecting more than 60 countr...This guide will go through how to remove an old serpentine belt and install a new one. Part 1 of 2: Removing the old belt. Materials Needed. ⅜-inch ratchet ; Replacement serpentine belt. Note: Most tensioners have a ⅜-inch drive that you slot into and pivot to relieve tension on the belt. Use a ratchet that has a long handle to increase ...Notes: Drive belt tensioner pulley. With 6 rib serpentine belt. Without A/C. PRICE: 16.99Belt Type: Serpentine. Sponsored. Dorman - TECHoice Accessory Drive Belt Idler Pulley 419-602. Sponsored. Dorman - TECHoice Accessory Drive Belt Idler Pulley 419-602 $ 33 99. Part # 419-602. SKU # 1055395.2015 Q5 TDI 3.0. Dec 5, 2022. #3. Have a 15 TDI Q5, changed belt at about 156,000 km, need 2 people, one at the top other at bottom, splash pan removed. It was difficult to get belt around the pulleys and keep belt in place and move the tensioner. I could not get a pin into tensioner to lock it. Very limited space to work .Feb 27, 2024 · Twist the 14mm bolt on the tensioner pulley to release the tension and slide the serpentine belt on the tensioner pulley. Install the belt on the crankshaft and ac compressor by turning the crankshaft while sliding the belt on the pulleys. Reinstall the fender liner and its push clips/bolts. Reinstall the wheel.PaulDay. 2087 posts · Joined 2017. #3 · Jul 9, 2023. Third gen uses a spring-loaded belt tensioner. Using a long bar, you pull on the pully to release the tension and slip the belt off and on. Have a good day. 2017.5 Murano Platinum w/Tech package. Gun Metallic w/Glass Coat Finish. 20" Chrome Rims.Order Dodge Grand Caravan Belt Tensioner online today. Free Same Day Store Pickup. Check out free battery charging and engine diagnostic testing while you are in store. ... Duralast Serpentine Belt Drive Component Kit BK4243. Sponsored. Duralast Serpentine Belt Drive Component Kit BK4243 $ 142 99. Part # BK4243. SKU # 1245878. Year Warranty ...Today we Install a new tensioner and serpentine b2008 PONTIAC GRAND PRIX. 5.3L. V8. AUTOMATIC. 122
Top Travel Destinations in 2024
Step 2: Remove the Old Belt, and Replace the Tensioner and Idler Pulley. Use your ratchet and socket to rotate the belt tensioner to relieve tension on the belt. Then slip the serpentine belt off one of the pulleys. If you need more leverage, use a breaker bar. Do It Right: If your vehicle has a manual tensioner, you'll tighten the bolt to ...2008 PONTIAC GRAND PRIX. 5.3L. V8. AUTOMATIC. 122,000 MILES. I had someone put on a serpentine belt for me on my car it is the GXP model. In the process they released tension from the tension-er instead of from the adjustment screw. After the application of the belt, they attempted to put the bolt back in the tension-er and broke the top of the ...The serpentine belt tensioner is a pulley mounted on a spring-loaded arm or a screw-type mechanism that keeps the belt tight. Determine the Type of Tensioner. Spring-Loaded: Most modern vehicles have an automatic, spring-loaded tensioner. This type requires a tool (like a ratchet or a special tensioner tool) to rotate the tensioner arm ...the tensioner is frozen. it doesnt spin at all. it was squealing and then it snapped the belt. trying to help a friend and she kept kept driving it while it was squealing. needless to say it shredded the belt and now i cant figure out how to get the bolt out. i saw some info that said camrys had the same issue and one guy said he removed the motor …Auto tensioner pulley (for the serpentine belt) Bad serpentine belt So the 750 CCA battery is 3.5 years old but still putting out 580 CCAs. Alternator is still charging just fine. I removed the serpentine belt (70,000 miles on it) and it looks fine. Started car up (without belt) and the noise was gone- so that confirmed it was NOT engine or ...At O'Reilly Auto Parts, we have belt tensioner assemblies and serpentine belts for most vehicles on the road today, along with idler pulleys, tools, and the supplies you may need to complete your belt repair or maintenance. Shop for the best Belt Tensioner for your vehicle, and you can place your order online and pick up for free at your local ...Serpentine belts can only perform optimally with the correct tension. Belt tensioners apply the perfect amount of tension to keep the serpentine belt running with the proper resistance and speed for optimum functionality. Other issues with your drivetrain may require replacing or interfere with your belt’s performance.step 1 :Removing the Serpentine Belt. 0:42. Insert the 18mm wrench into the tensioner. Turn the tensioner clockwise to loosen the belt. Pull the belt off the alternator. Release the tensioner. step 2 :Installing the Tensioner. 1:06. Remove the three 13mm bolts from the tensioner.4- route the serpentine belt back to the way it was then use a ratchet to pull the tensioner to the side so you can slip the serpentine belt back on. Make sure the serpentine belt is routed correctly. If you don't remember, look at the picture inside the engine compartment if there is one or the users manual. Also make sure the serpentine belt ...HOW TO REPLACE SERPENTINE BELT TENSIONER How to replace a serpentine belt tensioner quick and easy quick video replacing tensioner in a customers car was ma...Serpentine Belt 2 System Components. In addition to the belt itself, other components of the serpentine belt system, such as the tensioner and idler pulleys, can also wear over time and need periodic inspection and replacement. Selling the complete job upfront, including the tensioner and other components, can help ensure the longevity of the ...List Price: $87.95. FREE Returns. Style: Ratcheting Serpentine Belt Tool. Ratcheting Serpentine Belt Tool. Serpentine Belt Tool. Ratcheting head with freewheel position allows maximum leverage. Comes with extension for hard-to-reach idler pulleys. Now includes 19mm socket for Honda and Toyota applications. This tool will work where conventional ...Automatic Serpentine Belt Tensioner Pulley Assembly - Replaces BT50, BT-50 - Compatible with Ford Vehicles - 1997-2003 - E-350 Club Wagon, Econoline, Excursion, F-250 Super Duty - 7.3L V8 Diesel. dummy. Motorcraft BT-68 Belt Tensioner. dummy.Detailed Description. Serpentine Belt Tool; Releases tension on serpentine belts with spring loaded idler pulleys. Fits idler pulleys requiring 15, 16, 18 mm hex or 3/8 Inch or 1/2 Inch square drive. Also includes 13, 14 and 15 mm crowfoot wrenches.Find the right serpentine belt tensioner for your vehicle and learn how to replace it. Compare prices, brands, pulley types and vehicle models at 1A Auto.Today we're taking a close look to a belt tensioner. (Also called an auto-tensioner.) We'll go over a number of different things you can do to test the tens...A single multi-ribbed engine drive belt (often called the serpentine belt) is driven by the crankshaft pulley (vibration damper) and drives the accessories pulleys at the front of the engine. ... Figure 3 Next, using a T60 Torx socket on a long handled ratchet, rotate the belt tensioner clockwise to release the belt tension. With the tension ...Pull the belt off of the idler pull. Pull the belt out. step 2 :Removing the Serpentine Belt Tensioner. 2:19. Remove the 15mm bolt from the tensioner. Pull off the tensioner by hand. step 3 :Installing the New Serpentine Belt Tensioner. 2:54. Push the tensioner into place using the locating tab.Compare with similar items. This Item. 1985-1987 Corvette serpentine belt tensioner. Recommendations. ACDelco Gold 38108 Drive Belt Tensioner Assembly with Pulley. dummy. GM Genuine Parts 89017309 Drive Belt Tensioner. dummy. ACDelco Professional 38103 Drive Belt Tensioner Assembly with Pulley.85-87 Serpentine Drive Belt Tensioner (Correct) Over time serpentine drive belt tensioners wear out causing the serpentine belt on your C4 Corvette to slip or come off. Quite a frustrating event especially on a Sunday afternoon cruise. At this point - the best solution is to simply replace the worn out drive belt tensioner with a new unit.The serpentine belt can run the alternator, crankshaft, water pump and AC components, so it will weave itself in and out of these parts. The tensioner pulley maintains the right amount of pressure on the belt or chain. It must create tension to keep the belt moving as it needs to. Within the pulley, there's often a bearing and internal hub.One of the more routine maintenance jobs you will encounter while owning a E46 involves replacing the drive and serpentine belts. That dreaded "gravel-like" sound hitting the under tray of your 3-Series, followed by the loss of power steering and an increasing engine temperature gauge usually indicates your serpentine belt has snapped.First off, my serpentine belt tensioner is bouncing like crazy when at idle. I'm assuming I need a new alternator pulley. I get some vibration from it at idle, as expected. But I seem to be getting a lot of vibration at higher speeds and I was trying to decide if it's related or a separate issue. New cam went in about 700 miles ago. As a matter of fact, the serpentine belt t