Chevrolet Lefeng alternator belt replacement

Where is the alternator belt located?

The alternator belt is a rubber belt that drives the alternator. It is located on the front of the engine and is driven by the crankshaft pulley. In this video, AutoMD shows how to replace your car's alternator belt.

How do I replace the alternator belt?

Open the hood and disconnect the negative terminal on the battery. Locate the bolts holding the alternator in place and loosen them. Do not remove the bolts. Just loosen them enough to be able to pivot the alternator. Pivot the alternator so the old belt slackens enough for removal. Remove the old belt and route the new belt over the pulleys.

Is a serpentine belt an alternator belt?

Sometimes people still refer to the serpentine belt as an alternator belt or the like out of years of habit, but in almost every case, it is indeed a serpentine belt that's used in the engine. Loading...

How do you know if it's time to replace an alternator belt?

Look closely to see if the rubber looks dry, cracked, or scaly. These are signs that it might be time to replace the alternator belt. Fortunately, alternator belt replacement is usually a simple job, although it’s sometimes complicated by other engine components being very close.

How do you replace a serpentine belt?

Install the new belt Replacing the serpentine belt is as simple as threading it into position, cranking the tensioner and slipping the belt over the tensioner pulley, or nearest pulley up top. Belt tensioners are mostly spring tension. Once installed, the spring retains pressure to the belt.

What happens if alternator belt breaks?

The battery stores some juice, but the alternator, which is driven by the engine, keeps the battery fully charged. Ensuring the alternator V-belt is in good condition enables the alternator to charge the battery properly. A broken alternator belt could lead to your headlights failing or the inability to start your engine.