logo

Mercedes-Benz 300D 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

(14)

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

(14)

Adjust Drive Belts Service

How much does a Adjust Drive Belts cost?

On average, the cost for a Mercedes-Benz 300D Adjust Drive Belts is $95 with $0 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1978 Mercedes-Benz 300DL5-3.0L DieselService typeAdjust Drive BeltsEstimate$114.99Shop/Dealer Price$132.49 - $145.62
1977 Mercedes-Benz 300DL5-3.0L DieselService typeAdjust Drive BeltsEstimate$94.99Shop/Dealer Price$112.52 - $125.67
1991 Mercedes-Benz 300DL5-2.5L Turbo DieselService typeAdjust Drive BeltsEstimate$94.99Shop/Dealer Price$112.52 - $125.67
1984 Mercedes-Benz 300DL5-3.0L Turbo DieselService typeAdjust Drive BeltsEstimate$94.99Shop/Dealer Price$112.48 - $125.60
1992 Mercedes-Benz 300DL5-2.5L Turbo DieselService typeAdjust Drive BeltsEstimate$94.99Shop/Dealer Price$112.55 - $125.72
1990 Mercedes-Benz 300DL5-2.5L Turbo DieselService typeAdjust Drive BeltsEstimate$94.99Shop/Dealer Price$112.52 - $125.67
1982 Mercedes-Benz 300DL5-3.0L Turbo DieselService typeAdjust Drive BeltsEstimate$99.99Shop/Dealer Price$117.28 - $130.25
1993 Mercedes-Benz 300DL5-2.5L Turbo DieselService typeAdjust Drive BeltsEstimate$99.99Shop/Dealer Price$117.94 - $131.39
Show example Mercedes-Benz 300D 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 Mercedes-Benz 300D services completed
154+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz 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 Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating

(14)
Rating Summary
13
0
0
0
1
13
0
0
0
1

Tabitha

17 years of experience
325 reviews
Request Tabitha
Tabitha
17 years of experience
Request Tabitha
by Ato
Mercedes-Benz 300D L5-3.0L Turbo Diesel - Oil Change - San Diego, California
Tabitha arrived earlier than the scheduled time and get the work done in no time. Very professional and I will ask for her the next service comes .

Richard

30 years of experience
4 reviews
Request Richard
Richard
30 years of experience
Request Richard
by Jane
Mercedes-Benz 300D L5-3.0L Diesel - Car is not shifting into park - Fort Myers, Florida
Very knowledgeable and patient in trying to solve problem. He provided good information for me to follow up with repairs.

Jean

15 years of experience
77 reviews
Request Jean
Jean
15 years of experience
Request Jean
by David
Mercedes-Benz 300D L5-3.0L Turbo Diesel - Car is not starting Inspection - Tampa, Florida
Jean did an excellent job Showed up early He did Above and beyond Service

Sidney

14 years of experience
121 reviews
Request Sidney
Sidney
14 years of experience
Request Sidney
by Denis
Mercedes-Benz 300D L5-3.0L Turbo Diesel - Serpentine/Drive Belt - Denver, Colorado
all around great Thanks

Excellent Rating

(14)
Rating Summary
13
0
0
0
1
13
0
0
0
1
Number of Mercedes-Benz 300D services completed
154+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz 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

Symptoms of a Bad or Failing Traction Control Switch
Common signs include the Check Engine Light coming on, car braking inconsistently, and the traction control switch not depressing.
Read more
What Does the DSG Transmission Too Hot Light Mean?
When the DSG transmission too hot light is on, your engine needs to shut off and cool down before serious damage occurs.
Read more
What is the Automatic Transmission Mount all about?
How to repair an automatic transmission mount
Read more

I have 2000 E320 Mercedes Benz and code p1491 came on with Check Engine Light.

Hey there. Your question isn't entirely clear, but I can address the code you have listed. The P1491 code has to do with your A/C system. Specifically, the high side of the A/C is too high. This could be for...
Read more

P0483, with engine overheating.

Hello. P0483 is the trouble code a "Cooling Fan Rationality Check Malfunction. If the computer detects a discrepancy between the cooling fan's commanded state of operation, versus the actual state of the circuit, it will set off this code to...
Read more

Does mass air flow sensor need replacing if unplugged and car shuts off?

Just because the car shuts off when you unplug the MAF, it doesn't mean that it is bad. But it also doesn't mean that it is good. Your car has the ability to adapt to missing signals so unplugging a...
Read more
  1. Home
  2. Estimates
  3. Mercedes-Benz
  4. 300D
  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