BMW 330xi Drive Belt Tensioner Replacement Costs

Estimate price near me

Service Location

Customer Ratings

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

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

See availability

Customer Ratings

Drive Belt Tensioner Replacement Service

How much does a Drive Belt Tensioner Replacement cost?

On average, the cost for a BMW 330xi Drive Belt Tensioner Replacement is $301 with $105 for parts and $196 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2002 BMW 330xiL6-3.0L	Service typeDrive Belt Tensioner Replacement	Estimate$442.06	Shop/Dealer Price$503.90 - $668.16
2004 BMW 330xiL6-3.0L	Service typeDrive Belt Tensioner Replacement	Estimate$428.55	Shop/Dealer Price$485.75 - $646.53
2005 BMW 330xiL6-3.0L	Service typeDrive Belt Tensioner Replacement	Estimate$428.55	Shop/Dealer Price$485.82 - $646.65
2003 BMW 330xiL6-3.0L	Service typeDrive Belt Tensioner Replacement	Estimate$428.55	Shop/Dealer Price$485.81 - $646.64
2001 BMW 330xiL6-3.0L	Service typeDrive Belt Tensioner Replacement	Estimate$428.55	Shop/Dealer Price$489.68 - $653.41
2006 BMW 330xiL6-3.0L	Service typeDrive Belt Tensioner Replacement	Estimate$566.19	Shop/Dealer Price$661.53 - $936.55

Show example BMW 330xi Drive Belt Tensioner Replacement prices

What is the Drive Belt Tensioner all about?

A Drive Belt Tensioner is a pulley mounted to either a spring mechanism or to an adjustable pivot point that is used to keep constant tension on your serpentine belt. That is the big long belt in the front of your engine.

The tensioner rides on the outside surface of the belt to put pressure, or tension, on the belt and against the pulleys that drive things like the alternator, power steering, air conditioner, etc.

Keep in mind:

Tensioners usually come with pulleys; they are normally replaced together. Also, when replacing a tensioner, the drive belt usually must be removed. A mechanic may recommend replacing the belt as well.

How it's done:

Check for any noise in the engine (usually a squeaky or grinding noise).
Remove the drive belt(s) (in most cases).
Inspect drive belt pulleys.
Check the drive belt tensioner.
Remove and replace the tensioner if faulty.
Start car to see if noise is gone.

Our recommendation:

Your drive belt tensioner should always be inspected when your drive belt is serviced. During routine maintenance and inspection, your drive belt system should be reviewed to make sure that all the components are in working order. The drive belt tensioner will usually last longer than the drive belts, so as long as your tensioner is inspected or replaced when your drive belts are, your belt system should remain in good shape.

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

Unusual noise (squeaky or grinding sound) every time you start the engine.

How important is this service?

The air conditioning, power steering, and alternator in your vehicle are given power through the drive belt. The belt is attached to both the crankshaft and these systems, and transfers power from the engine to drive each of these components. The drive belt tensioner is responsible for keeping the tension in the drive belt, which allows it to continue moving and transferring power. When the drive belt tensioner fails, the tension in the drive belt will begin to diminish, and the vehicle will not operate as well.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee

Meet some of our expert BMW mechanics

Real customer reviews from BMW owners like you.

Excellent Rating

(46)

Rating Summary

41

2

2

0

1

41

2

2

0

1

SEE REVIEWS NEAR ME

Eliud

24 years of experience

312 reviews

Eliud

24 years of experience

by Bryant

BMW 330xi L6-3.0L - Car is not starting - Lawrenceville, Georgia

Prompt and professional service, very knowledgeable

Alex

24 years of experience

464 reviews

Alex

24 years of experience

by Amanda

BMW 330xi L6-3.0L - Inspection / Diagnostics - Plano, Texas

Was able to determine where previous tech did not complete service correctly.

Terry

19 years of experience

51 reviews

Terry

19 years of experience

by Nicholas

BMW 330xi L6-3.0L - Oil Change - Atlanta, Georgia

Terry was very informative throughout the process, he answered any and all my questions. He also gave me recommendations on how to proceed going forward with my BMW and it’s high mileage. I am thoroughly pleased at the outcome of my appointment and will book Terry again on my next service

Michael

12 years of experience

98 reviews

Request Michael

Michael

12 years of experience

Request Michael

by Stephen

BMW 330xi L6-3.0L - Brake System Flush - Pine Brook, New Jersey

Michael was awesome!! great mechanic very knowledgeable

Excellent Rating

(46)

Rating Summary

41

2

2

0

1

41

2

2

0

1

SEE REVIEWS NEAR ME

Recent articles & questions

P0439 OBD-II Trouble Code: Catalyst Heater Control Circuit

Trouble code P0439 means the catalyst heater control circuit has sent the PCM a below-acceptable voltage reading.

The Traveler’s Guide to Driving in Mexico

Mexico Mexico has a rich culture and a long history, as well as some stunning attractions (https://www.tripadvisor.com/Attractions-g150768-Activities-Mexico.html). Whether you are looking for historical sites, museums, or the beaches, there is something for you in Mexico. You could visit the ruins...

How to Renew Your Car Registration in North Carolina

Moving Moving to North Carolina can be a great experience. When first moving to the state, you will need to make sure that your car is registered with the North Carolina Department of Motor Vehicles(DMV). This will allow you to...

How do I turn off the panic alarm?

There are two different ways to turn off the panic alarm: 1. Use the remote keyless entry (RKE) transmitter. The panic alarm button on the RKE transmitter turns on the panic alarm, and it also turns the alarm off. Press...

When I start my car, it shakes and smells like gas.

You could be getting a fuel smell from a fuel leak, or you might be getting a raw gas smell in the exhaust. Since you seem to have a misfire, I think you might be smelling it in the exhaust....

Brown stuff coming from the radiator.

Hi there: If you have almost 600,000 miles on your Impala, it's probably time to replace your radiator (https://www.yourmechanic.com/services/radiator-replacement), as the brown stuff is likely rust coming from within your radiator due to excessive use.

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (855) 347-2779 · hi@yourmechanic.com