How much is an alternator for a 2002 Chevy Trailblazer?
How much is an alternator for a 2002 Chevy Trailblazer?
| This item New Alternator Replacement For 2002-2005 Chevy Trailblazer W/ 4.2 6-cyl 10464468, 15062413, 19151920, 19244750, 321-1828, 321-2127, 334-2527, 334-2527A | ACDelco Gold 335-1068 Alternator, Grey | |
|---|---|---|
| Customer Rating | 4.6 out of 5 stars (58) | 4.6 out of 5 stars (314) |
| Price | $9395 | $99.55$99.55 |
| Sold By | OEG Parts | Amazon.com |
How much is an alternator for a Chevy Trailblazer?
Chevrolet Trailblazer Alternator Replacement Cost Estimate. Labor costs are estimated between $70 and $89 while parts are priced between $249 and $548. This range is based on the number and age of Chevrolet Trailblazer’s on the road.
What does bad alternator sound like?
If you hear a small rattling or grinding sound when your engine is running, this could be caused by a loose bearing in your alternator. Conversely, if you hear a constant high whine while you are driving, this is usually a sign that your alternator is failing to distribute the necessary power throughout your vehicle.
How much is a alternator for a 2003 Envoy?
We currently carry 8 Alternator products to choose from for your 2003 GMC Envoy, and our inventory prices range from as little as $141.99 up to $217.99.
How do I change my alternator?
Step by Step: Replacing an Alternator
- Save the memory on your vehicle’s preset electronics.
- Disconnect the negative battery cable.
- Loosen the belt tensioner.
- Loosen and remove the serpentine belt.
- Remove the wiring harness or connectors.
- Loosen and remove the alternator.
How does the alternator work on a Chevy Trailblazer?
The alternator on your Chevy Trailblazer uses the engine’s rotational power to produce electrical power for the various systems on the vehicle. As part of the charging system, it also recharges your car battery.
How do you remove an alternator from a 4.2L engine?
Unbolt the alternator from the engine. Use a ratchet, ratchet extension and socket if you have a 4.2L engine model. On 5.3L and 6.0L engine models, remove the two lower mounting bolts using the ratchet, ratchet extension and socket. Move the alternator away from the engine just a few inches if you have a 4.2L engine model.
What does the battery light mean on a Chevy Trailblazer?
The battery light is designed to tell you that there is not enough voltage to properly charge the battery, or that the battery itself is not holding the proper voltage. In rare occasions the service engine soon light may light up.
What are the symptoms of a bad alternator?
In rare occasions the service engine soon light may light up. Also, some vehicles have an “alt” light that specifically tells you there is a problem with the charging system, and not the battery itself. Outside of the battery warning light, a dead battery is the most common symptom of a bad alternator.