If it's a toothed belt then the tensioner bearing is dry. If it's a V belt could be crud on the pulleys or the idler (if fitted) bearing. Or it might just be too slack or the wrong belt or iffy tolerances of a pattern or cheaper substitute part. Assuming its a tension problem, between 13 and 25 mm (half to one inch) of slack in the centre of the longest free length is good tension. To check the tension find the longest free length between pulleys, grasp the belt between thumb and forefinger and move the belt at right angles to the direction of rotation the maximum total deviation should be as above. To adjust the tension follow the instructions in the vehicle manual. If the tension is good and it still squeals, stop the engine, smear some washing up liquid on the belt then start the engine and run for a few seconds until the belt quietens. It will self clean the pulleys. Stop the engine and check the tension. If all else fails, there is a proprietory anti-slip spray available at most motor parts stores, just follow the instructions on the can.
an easy way to know how to put on Serpatine Belt grooves go into grooves smooth side goes on smooth surface an easy way to know how to put on Serpatine Belt grooves go into grooves smooth side goes on smooth surface
usually it is the serpatine belt sometimes the pwr steering pumpi
Replace belt and check all pulleys for wear or rough spot
Almost impossible without a lot of work. Just get rid of the squeak by spraying all belts and pullies with belt dressing.
It sounds as if you mean serpentine belt, it is called that because it snakes around all the pulleys of the engine components, like the alternator, water pump , steering pump , and sometimes other accessories. In older cars these had their own drive belt. Now it's just one
changing alternator belt on vauxhall corsa
You had to have disrupted something else while you were changing the serpentine belt. I've driven a short distance without the belt at all so just changing it shouldn't have any side effect like not starting. Check all your electrical connections and be certain you didn't dissconnect anything while you changed the belt. It's possible that your battery is dead if you drove a distance without the belt in place. The belt is needed for the alternator to charge the battery but this would be the only way I can think of that changing the belt would cause your car not to start.
If you have an idler on the drivers side it may well work. Looking at the two diagrams side by side there is little difference between the two.
Hello!! Why would you release the tension of your timing belt? Is it because you hear noises? NB. If noises are heard after changing a timing belt or tightening of a timing belt, the reason for this noise is that your Idler and tensioner bearing should have been change at the same time of changing belt. A timing Kit if purchased would include both bearings and belt. Good luck.
Changing a timing belt is very complex with hundreds of details. Directions for changing the timing belt can be obtained when you purchase the timing belt.
You might try squirting some silicon spray into the bearing areas of the various pulleys. If the noise stops, that unit would be suspect. The water pump or alternator are likely units to be causing this.
No belt it is a chain - no changing needed