Alternator / Serpentine Belt Replacement at your home or office in Houston.

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12-month / 12k-mile warranty

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Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

Customer Ratings

(177)

How much does Alternator / Serpentine Belt Replacement cost in Houston?

It depends on the type of car you drive and the auto repair shop you go to in Houston. Our mechanics in Houston are mobile, which means they don't have the overhead that repair shops have. They provide you convenience by coming to your home or office in Houston.

Alternator / Serpentine Belt Replacement pricing for various cars

CarsEstimateParts CostLabor CostSavingsAverage Dealer Price
2016 GMC Acadia$155$59.92$94.997%$167.42
2010 GMC Sierra 1500$130$34.62$94.998%$142.12
2010 Volkswagen Passat$139$43.70$94.998%$151.20
2015 BMW 428i xDrive$138$43.08$94.998%$150.58
2010 Audi A5 Quattro$242$61.87$180.488%$266.12
2011 Porsche 911$188$93.48$94.996%$200.98

Alternator / Serpentine Belt Replacement Service

What is the Alternator Belt all about?

The alternator is a generator that converts mechanical energy into electrical energy. It uses the revolving motion of a magnetic field around a stationary armature creating electricity which is then stored in the car’s battery and operate electrical functions. The revolutions needed to create the electricity come from the engine’s crankshaft which is connected via a rubber belt. This alternator belt is either a v-belt or a flat ribbed belt more commonly known as a serpentine belt. The alternator belt may solely operate the alternator or it may also drive other items such as the water pump, air conditioning compressor, and the power steering pump. When the belt is loose, frayed or broken, the alternator isn’t able to generate electricity to charge the car battery causing poor operation of electrically powered accessories.

Keep in mind:

  • The alternator belt is made of rubber that degrades with age.
  • The alternator belt may drive more components than just the alternator. The power steering pump, water pump, and air conditioning compressor may use the same belt to operate.

How it's done:

  • The belt tensioner is loosened
  • The defective belt is removed
  • The new belt is installed and tensioner is tightened on to belt
  • The engine is started and belt operation is checked
  • The vehicle is road tested for proper operation

Our recommendation:

Your mechanic will check the condition of the alternator belt every time the oil is changed. If they notice the belt appears frayed, cracked, or is missing pieces, you should have the belt replaced.

What common symptoms indicate you may need to replace the Alternator Belt?

  • Battery light comes on
  • Interior lights and headlights flicker and dim
  • Engine stalls while driving and will not turn over to restart
  • Flapping sound of a frayed belt might be heard under the hood

How important is this service?

If your alternator belt breaks while you are driving, you may lose electrical power to important systems inside your vehicle or the engine may die. You could be left stranded or in a dangerous situation. Replace the alternator belt as soon as you notice unusual wear.


Recent Alternator / Serpentine Belt Replacement reviews in Houston

Excellent Rating

(177)

Rating Summary
169
5
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0
2
169
5
1
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2

Christopher

10 years of experience
115 reviews
Christopher
10 years of experience
Volkswagen Eos L4-2.0L Turbo - Serpentine/Drive Belt - Houston, Texas
Chris is a great mechanic! He is always prompt, friendly, and knowledgeable,, and he also gives good recommendations for service. I trust him to help me keep my vw in good shape.
Ford Mustang - Serpentine/Drive Belt - Houston, Texas
Got here early, made sure he was careful with my paint, worked hard to get the belt on the pulleys, courteous and professional

Eduardo

19 years of experience
550 reviews
Eduardo
19 years of experience
Cadillac SRX V6-3.6L - Serpentine/Drive Belt - Houston, Texas
Needed service. Fast and convenient. Haven't seen his inspection report but will check it out when I get home
Toyota Camry - Serpentine/Drive Belt - Houston, Texas
Mechanic is very understanding and knowledgeable about mechanic work. I'm very happy I booked my appointment with this Master Mechanic!

Ben

41 years of experience
1416 reviews
Ben
41 years of experience
Volkswagen Passat L4-1.8L Turbo - Serpentine/Drive Belt - Houston, Texas
This guy is awesome  he’s down to earth and you can see all those years of experience once he gets to working on your car. I highly recommend him and will be sending referrals his way. Thank you for everything sir 

Travis

10 years of experience
158 reviews
Travis
10 years of experience
Toyota Corolla L4-1.8L - Serpentine/Drive Belt - Houston, Texas
Travis completed the repair with great customer service and informed me of other repairs needed. He is an awesome asset to Your Mechanic. I don't know much about how my Toyota works but he went out of his way to explain what he did!!

Vinh

14 years of experience
14 reviews
Vinh
14 years of experience
Ford Focus L4-2.0L - Serpentine/Drive Belt - Houston, Texas
Vinh was very nice and helpful. He explained the work he was doing and went above and beyond to ensure I had the best help.

Ronald

41 years of experience
307 reviews
Ronald
41 years of experience
Chevrolet Cruze L4-1.4L Turbo - Serpentine/Drive Belt - Houston, Texas
Very competent and does great work. Will definitely be using he again. Was punctual, polite, and very knowledgeable. Great mechanic

John

27 years of experience
1019 reviews
John
27 years of experience
Nissan Versa Note L4-1.6L - Serpentine/Drive Belt - Houston, Texas
As always, John provided us with excellent service! On time, professional and honest. The only mechanic I trust with all of our vehicles.

Dustin

8 years of experience
65 reviews
Dustin
8 years of experience
Toyota Camry L4-2.4L - Serpentine/Drive Belt - Houston, Texas
Very professional. Got the job done efficiently. Already referred him to my neighbor. Look forward to doing business with him in the future.

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