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    How To Fix A Wobbly Crankshaft Pulley: HOW TO FIX A WOBBLY CRANKSHAFT PULLEY

    Is your car’s engine making strange noises, or do you feel vibrations while driving? If yes, then there is a high possibility that the crankshaft pulley is wobbling. A wobbly crankshaft pulley can lead to serious damage to your vehicle’s engine and jeopardize your safety on the road. But don’t worry! In this blog post, we will guide you through the process of fixing a wobbly crankshaft pulley so that you can get back on the road smoothly and safely. So let’s jump in and learn how to fix a wobbly crankshaft pulley once and for all!

    What is a Wobbly Crankshaft Pulley?

    A wobbly crank shaft pulley is a common issue on many cars. It can cause the car to hesitate, lose power, and/or not start. In many cases, it can be fixed easily by replacing the pulley. Here’s how to do it:

    1. Remove the front bumper and engine cover. If the pulley is located behind the radiator, you’ll also need to remove the fan shroud.

    2. Locate the crank shaft on the engine side (the side with the crankshaft). You may have to gently pry it off of its mounting bolt with a screwdriver or wrench.

    3. Carefully remove the old pulley by slipping it off of the crank shaft and pulling straight away from the engine. If necessary, use a piece of wire cable to help grip it while unscrewing.

    4. Slide in a new pulley assembly made of metal or plastic clips that fit snugly onto the end of the crank shaft. Make sure that all of the clips are seated tightly against each other and against both sides of the bearing race so that there is no space between them. Do not over-tighten these clips – they should only be tight enough to hold together but not so tight that they damage either component.

    5. Replace any missing bolts or washers and torque them down to 18-24 Nm (13-16 ft-lbs). Reinstall your bumper and engine cover, and test the car by starting it and driving it around. If everything looks okay, you’re ready to go!

    How to Fix a Wobbly Crankshaft Pulley

    If you’re noticing your crankshaft pulley wobbling or making weird noises, it’s time to take care of it. Pulleys are important mechanisms that transfer engine power from the crankshaft to the drivetrain, and if they’re not in good working order, your car will start to struggle. Here’s how to fix a wobbly crank shaft pulley:

    1. Inspection is key when it comes to fixing a wobbling crank shaft pulley. Make sure all of the bolts and screws holding the pulley in place are tight–you don’t want it coming loose while you work! If everything looks good, you can move on to step two.

    2. If there are any visible signs of damage or wear on the pulley itself, you’ll need to replace it. Pulleys wear out over time and can become wobbly, so it’s best to just get a new one rather than try to fix an old one. If you only notice that the pulley is wobbling after lots of driving (or even just occasionally), then you may be able to fix it with some lubrication and adjustment. Again, inspection is key here; if everything looks good after lubricating and adjusting the bolt holes and screws, then you can move onto step three!

    3. Wrapping some thread locker around all of the bolt holes will help keep things tight while you adjust the pulley–remember not to overtighten anything!


    If your crankshaft pulley is wobbly, it can lead to a range of problems including inconsistent fuel economy, misfires and even engine failure. In order to fix a wobbly crank shaft pulley, you will need the following supplies: a wrench for adjusting the belt tensioner, WD-40 or other lubricant, an adjustable wrench and some patience. Follow these steps to adjust the belt tensioner and tighten up the pulley: 1) Locate the bolts that secure the crank shaft pulley to the crankcase. These bolts are usually located near where the oil dipstick goes in. 2) loosen these bolts by turning them counterclockwise with an adjustable wrench. Be sure not to overtighten them as this could cause damage to both parts. 3) Allow enough slack in the belts so they don’t bind when you re-attach them (usually around 1/4 inch). If necessary, use a WD-40 or other lubricant on each of the bolt threads before re-attaching them.

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