how to replace alternator on 2001 toyota land cruiser 4.7

In general, it will take about two hours for you to replace an alternator on your own, though this could vary somewhat depending on your knowledge of car mechanics. If you take your car into a shop in order to have the alternator replaced, timing may vary somewhat, and you may have to leave the car for the day.

Is it easy to replace an alternator? In general, it will take about two hours for you to replace an alternator on your own, though this could vary somewhat depending on your knowledge of car mechanics. If you take your car into a shop in order to have the alternator replaced, timing may vary somewhat, and you may have to leave the car for the day.

When replacing an alternator What else should I replace? When replacing and alternator, other upgrades are worth doing too. Go ahead and change the serpentine belt, tensioner and idler roller when replacing an alternator on your car or truck.

Do you have to replace battery when replacing alternator?

Should the battery be replaced whenever an alternator is replaced? It’s not necessary, however it’s not uncommon for an old battery to fail when an alternator stops working. This happens because when the battery is completely drained, it deteriorates sooner.

Should I disconnect battery before removing alternator?

1. Disconnect That Battery. The alternator replacement tip that might seem obvious, but is easy to forget, is to ensure that your vehicle’s negative battery cable has been disconnected before you begin the work.

How do you know if your battery or alternator is bad?

If your engine won’t turn over or takes far longer than usual, it’s time to grab the jumper cables and attempt a jump-start. If your engine starts and stays running but won’t start again later, it’s likely a battery problem. If your vehicle immediately stalls, it’s probably a bad alternator.

How do I test to see if my alternator is bad?

An illuminated dashboard light can indicate a problem with an automobile charging system. However, a very simple way to check if the alternator is working is to run the car and disconnect the positive terminal of the battery. If the vehicle stops running, then you probably have a bad alternator.

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