Alternator Replacement near Thornton, Colorado

There are 50 RepairPal Certified locations for Alternator Replacement, all with a minimum 12,000-mile/12-month warranty.

50 Results for Alternator Replacement near Thornton, Colorado

Alternator Replacement can be completed at all of these locations, along with other repairs and services.

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Colorado Tire & Service - Thornton

4.3
(438)
1.11 mi
2300 E 120th Ave
Thornton, CO
Closed
Opens 7:30 AM Mon
Call
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Accurate Automotive

4.1
(105)
2.7 mi
10651 Irma Dr.
Northglenn, CO
Closed
Opens 8:00 AM Mon
Call
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Lenon's Auto Care

4.7
(84)
2.79 mi
11450 Huron Street
Northglenn, CO
Closed
Opens 7:30 AM Mon
Call
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Christian Brothers Automotive - Broomfield

4.4
(405)
3.28 mi
2411 East Midway Blvd
Broomfield, CO
Closed
Opens 7:00 AM Mon
Call
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Honest-1 Auto Care - Federal Heights

4.5
(157)
5.81 mi
2925 W 92nd Ave
Denver, CO
Closed
Opens 7:30 AM Mon
Call
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Doc Automotive

4.7
(45)
6.57 mi
7140 West 117th Avenue
Broomfield, CO
Closed
Opens 7:30 AM Mon
Call
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Muds Tires & Full Service Auto Repair

5
(19)
6.63 mi
7501 York Street
Denver, CO
Closed
Opens 9:00 AM Mon
Call
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Fine Tuned Auto

4.5
(525)
7.25 mi
205 Commerce St
Broomfield, CO
Closed
Opens 8:00 AM Mon
Call
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Top Edge

4.4
(28)
7.29 mi
1015 E 70th Ave
Denver, CO
Closed
Opens 9:00 AM Mon
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Broomfield Automotive

4.7
(42)
7.36 mi
555 Alter Street
Broomfield, CO
Closed
Opens 8:00 AM Mon
Call
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Big Brand Tire - Arvada (Full Service Auto Repair)

4.5
(263)
7.93 mi
8070 Sheridan Blvd
Westminster, CO
Closed
Opens 8:00 AM Mon
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German Imports Car Care/DMG Automotive

4.5
(87)
7.99 mi
6531 Washington Street
Denver, CO
Closed
Opens 8:00 AM Mon
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Alternator Replacement

How are alternator issues diagnosed?

When there is any failure in the starting and charging system, the entire system must be tested. Repair shops use professional test equipment that checks every component simultaneously and definitively. If the alternator is the problem, it will be identified.
Alternator Replacement

How is an alternator replaced?

When replacing the alternator, the technician must remove the battery cables to prevent electric shock. The accessory drive belts or serpentine belts must be removed from the alternator, along with electrical connectors and several bolts. Once the bolts are removed, the alternator is free from the alternator brackets, and can be removed. Replacement is in reverse order, and proper torque must be applied to prevent damage. The vehicle will then be retested.

RepairPal recommendations for alternator issues

Because the alternator requires the removal of the serpentine belt, this is a good time to replace that belt if it's worn, or the service interval has been reached. If the battery cables have physical damage or extensive corrosion, they should be replaced as well.

What to look out for when dealing with alternator issues

On some cars, it can be hard to access the alternator, and that can play a significant role in the repair cost. In some cases, suspension components, drive axles, cooling fans and even bumpers must be removed. If the vehicle has after-market electrical components installed, the new alternator should be strong enough to handle the additional power demands.

Can I replace the alternator myself?

If the alternator is tucked away and hard to get to, the replacement should be left to a professional technician. If the alternator is more easily accessible, and you have a good understanding of the starting and charging system, you should be able to diagnose and repair this problem yourself.

Alternator Replacement Cost Estimates