logo

BMW 740i Adjust Drive Belts at your home or office.

Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.

Estimate price near me

Service Location

Customer Ratings

(46)

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

(46)

Adjust Drive Belts Service

How much does a Adjust Drive Belts cost?

On average, the cost for a BMW 740i Adjust Drive Belts is $95 with $0 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2014 BMW 740iL6-3.0L TurboService typeAdjust Drive BeltsEstimate$114.99Shop/Dealer Price$132.49 - $145.62
2000 BMW 740iV8-4.4LService typeAdjust Drive BeltsEstimate$94.99Shop/Dealer Price$112.52 - $125.67
1999 BMW 740iV8-4.4LService typeAdjust Drive BeltsEstimate$94.99Shop/Dealer Price$112.52 - $125.67
1994 BMW 740iV8-4.0LService typeAdjust Drive BeltsEstimate$94.99Shop/Dealer Price$112.48 - $125.60
2021 BMW 740iL6-3.0L TurboService typeAdjust Drive BeltsEstimate$94.99Shop/Dealer Price$105.02 - $112.55
1998 BMW 740iV8-4.4LService typeAdjust Drive BeltsEstimate$94.99Shop/Dealer Price$112.52 - $125.67
2020 BMW 740iL6-3.0L TurboService typeAdjust Drive BeltsEstimate$99.99Shop/Dealer Price$109.87 - $117.28
1997 BMW 740iV8-4.4LService typeAdjust Drive BeltsEstimate$99.99Shop/Dealer Price$117.94 - $131.39
Show example BMW 740i Adjust Drive Belts prices

What are drive belts all about?

The drive belts are connected to the crankshaft (a part of the engine), as well as to the alternator, air conditioning, and power steering system. The belts are responsible for transferring power from the crankshaft to these other systems. Over time, and especially if multiple systems that put stress on the belts are being used, the belts can grow loose, or unaligned. When this happens the belts will need to be adjusted so that they can return to their normal, optimal position.

Keep in mind:

  • If the drive belt is at all frayed or cracked it should be replaced instead of adjusted.
  • When the drive belt is adjusted, the drive belt tensioner and idler pulley should both be inspected.

How it's done:

  • Adjust the drive belts

Our recommendation:

Your drive belts should always be checked during tuneups and maintenance. During any kind of servicing your drive belts should be checked to see if they need to be replaced or adjusted.

What is a common symptom indicating you need to adjust the drive belts?

  • Squealing noise from the engine

How important is this service?

Your alternator, power steering, and air conditioning are all powered by your drive belt. The belt is connected to the crankshaft, and transfers power to these systems. As the belt is used and wears, it can grow lose, or begin to become unaligned. If the drive belt becomes loose, it won’t move as efficiently, and it won’t transfer power as efficiently. If the belt becomes unaligned, it can come into contact with parts of the engine, which can cause damage.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee

Number of BMW 740i services completed
506+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1100+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

Meet some of our expert BMW mechanics

Real customer reviews from BMW owners like you.

Excellent Rating

(46)
Rating Summary
44
0
1
1
0
44
0
1
1
0

Abdul

11 years of experience
419 reviews
Request Abdul
Abdul
11 years of experience
Request Abdul
by Ameera
BMW 740i V8-4.4L - Check Engine Light is on - Atlanta, Georgia
He was on time and got straight to business. He was very nice

Jerry

30 years of experience
48 reviews
Request Jerry
Jerry
30 years of experience
Request Jerry
by Orlando
BMW 740i V8-4.0L - Smoke from engine or exhaust - Las Vegas, Nevada
He he was knowledgeable about my car he's so honest and they give me the best results to fix my car thank you very much and I will use you guys for the future to fix all my vehicles thank you for the opportunity

Chet

41 years of experience
491 reviews
Request Chet
Chet
41 years of experience
Request Chet
by Darryl
BMW 740i V8-4.4L - Car shuts off when stepping on gas pedal Inspection - San Diego, California
Understood the vehicle and was professional the entire time he worked on it. He diagnosed the problem and helped identify other problem areas that were hurting the cars performance. My car runs exceptionally well now. Next time I'm stuck with a problem and need a mechanic who understands German cars I will call Chet. My car: 1998 BMW 740i 120,000 miles on it. The work done by Chet: chased and diagnosed an electrical problem that was messing up the air fuel ratio causing the car to not operate.

Whitney

39 years of experience
783 reviews
Request Whitney
Whitney
39 years of experience
Request Whitney
by Steve
BMW 740i V8-4.4L - brake pad wear sensor - Mountain View, California
Once again, Whitney was excellent (3 for 3, batting 1,000)! Thanks!

Excellent Rating

(46)
Rating Summary
44
0
1
1
0
44
0
1
1
0
Number of BMW 740i services completed
506+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1100+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

Recent articles & questions

2012 Honda Accord vs. 2012 Honda Civic: Which One Should I Buy?
The Honda Civic was the best-selling compact car as well as the third-best-selling car overall in 2012. With its unique blend of reliability, affordability and refinement, the Civic is a gold standard for transportation in general. While the Accord is...
Read more
The Guide to Right-of-Way Laws in New Hampshire
As As a motorist, it is your responsibility to drive safely, and always take action to avoid a crash, even if you have the right of way over another vehicle. Right-of-way laws are in place for the purpose of ensuring...
Read more
How to Get a Maine Driver's Permit
In In order to begin driving on the roads in Maine, anyone under the age of 21 must go through the graduated driver’s license permit, which begins with a learner’s permit. This driver’s permit allows those who are at least...
Read more

gears shift but at a longner rate and the car is revving between 2 and 3 rpm's while driving

If you have not serviced the transmission within the last 60,000 miles, you may want to try that. I recommend you have a shop drain the transmission, remove the pan, and replace the fluid and filter. I prefer doing that...
Read more

Key is stuck in the ignition and won't turn all the way back into the lock position

It is either the ignition switch electrical or the ignition lock cylinder. The key slides into the ignition lock cylinder. These two components mate together and essentially become one. So if either of them break, they will both be affected....
Read more

1999 Dakota blowing hazard and stop lamp fuses?

Hi there. Why were the brake switch and combination switch replaced? If this began after replacing these parts, then one or both of these parts may be incorrect, faulty, or incorrectly installed. Try unplugging one of the components and see...
Read more
  1. Home
  2. Estimates
  3. BMW
  4. 740i
  5. Adjust Drive Belts

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

Read FAQ
GET A QUOTE