Assuming you mean an upright vacuum cleaner such as a Hoover, which has a rotating floor brush/carpet beater, the rubber drive belt for that only needs to be replaced when it snaps.
Not true, it largely depends on the type of belt your machine uses. Vacuum belts can be ineffective even before they snap. After a period of use they can wear and stretch. If this happens the belt will not be able to turn the brush against the resistance of the carpet and therefore will not pick up debris the way it should. As a good recommendation you should at least change your vacuum's belt yearly, some models require a changing even more frequently.
Vacuum cleaner belts are not repaired, but are replaced.
You can tell that your vacuum cleaner needs to be replaced when it quits working properly. Signs of that include the belt quits turning or the vacuum quits picking up dirt.
no timing belt on a GMC Jimmy
No timing belt has a chain.Does not need replacing
no :)
Is this a safety issue
90k
The motor has to be replaced the most. Make sure you buy a high end vacuum that will last a long time. If you get a cheap vacuum the motor will burn out often and it is expensive to fix them.
Good news. It does not have a timing belt but instead has a cam chain. No maintenance is necessary. The V6 does have a cam belt which must be replaced at 110,000 miles.
not for changing the belt. however you will need it for the ignition timing once you have replaced the timing belt
there is no timing belt -- only a timing chain that does not need to be replaced
It does not have a cam belt it has a cam chain that requires no replacement.