Mercury Topaz Serpentine/Drive Belt Replacement 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

(52)

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.

Customer Ratings

(52)

Serpentine/Drive Belt Replacement Service

How much does a Serpentine/Drive Belt Replacement cost?

On average, the cost for a Mercury Topaz Serpentine/Drive Belt Replacement is $112 with $17 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1992 Mercury TopazV6-3.0LService typeSerpentine/Drive Belt ReplacementEstimate$165.07Shop/Dealer Price$187.59 - $232.65
1992 Mercury TopazL4-2.3LService typeSerpentine/Drive Belt ReplacementEstimate$197.25Shop/Dealer Price$232.83 - $317.04
1993 Mercury TopazL4-2.3LService typeSerpentine/Drive Belt ReplacementEstimate$197.25Shop/Dealer Price$232.83 - $317.04
1990 Mercury TopazL4-2.3LService typeSerpentine/Drive Belt ReplacementEstimate$233.41Shop/Dealer Price$278.01 - $389.32
1984 Mercury TopazL4-2.0L DieselService typeSerpentine/Drive Belt ReplacementEstimate$209.75Shop/Dealer Price$248.47 - $342.07
1984 Mercury TopazL4-2.3LService typeSerpentine/Drive Belt ReplacementEstimate$217.67Shop/Dealer Price$258.36 - $357.88
1993 Mercury TopazV6-3.0LService typeSerpentine/Drive Belt ReplacementEstimate$150.07Shop/Dealer Price$172.47 - $217.44
1994 Mercury TopazV6-3.0LService typeSerpentine/Drive Belt ReplacementEstimate$150.07Shop/Dealer Price$172.84 - $218.10
Show example Mercury Topaz Serpentine/Drive Belt Replacement prices

What is a serpentine belt and how does it work?

A serpentine belt is a relatively long, flat, multi-ribbed belt that is driven by the engine’s crankshaft pulley. The belt drives many, and often all, of the engine accessories such as the alternator, air conditioning compressor, power steering pump, water pump, and air pump. The serpentine belt is tensioned by a hydraulic or spring-loaded automatic tensioner. Some older cars use a serpentine belt to drive most accessories but will also have a shorter v-style belt to drive, for example, the power steering pump.

Belts

When to consider replacing the serpentine belt:

  • Regularly scheduled maintenance. Typically, belt manufacturers recommend belt replacement at 90,000 miles. However, the belt must be inspected for wear or damage at regular intervals prior to this high mileage.
  • Squealing noise, belt slippage, visible belt damage. Should the belt fail or wear out prematurely, you may hear noise or you may see visible signs of deterioration such as missing chunks of rubber, excessive cracking, or a shredded appearance on the edge of the belt.
  • Battery Light. A loose belt, perhaps caused by a defective tensioner, may not drive the alternator at adequate speed and thus the battery may discharge, causing the warning light to illuminate.
  • Engine overheating. Often, the serpentine belt drives the water pump. In those applications, if the belt breaks the engine will overheat in seconds to minutes. If the belt is inadequately tensioned, you may notice higher-than-normal engine operating temperature.

How do mechanics replace the serpentine belt?

  • Prior to removing the belt, the mechanic must run the engine to determine if the idler pulley and the belt tensioner are noise-free. Those rotating components have grease filled bearings and are subject to wear. In addition, the mechanic will ensure that all pulleys and accessories are turning in the same plane. These steps help make sure your new belt will operate trouble-free for its full-service life.
  • The belt’s routing path through the various components is noted. The belt tensioner is released, usually with a wrench or lever, to release the tension from the belt. With the tension off, the belt slides off the pulleys.
  • All rotating components — that is the alternator, air conditioner compressor, etc. — are checked for smooth operation and no noise.
  • If everything checks out, the new belt is slipped over all of the pulleys while holding the tensioner away from the belt. Once the belt is centered on all pulleys, the tensioner is released and the installation is complete. The engine is run to ensure normal operation.

Is it safe to drive with a serpentine belt problem?

No. Should the belt have visible damage, you risk unexpected and sudden breakage that could potentially leave you stranded. Serpentine belt problems that result in the alternator not charging may cause the battery to discharge, which will result in loss of electrical power to the vehicle. Additionally, if a deteriorated belt breaks and that belt drives the water pump, the engine will overheat in a matter of seconds.

When replacing the serpentine belt keep in mind:

  • On many cars, the expected service life of a serpentine belt is around 90,000 miles. Should the belt fail well prior to that, a very careful inspection should be performed to check for out-of-alignment pulleys, a possibly out-of-position crankshaft harmonic balancer on which the drive pulley is mounted, binding pulleys, or a defective belt tensioner.
  • Attention should always be given to serpentine belt routing, since proper routing is critical to proper belt tension, and function of the driven components.
  • Sometimes it is difficult to distinguish serpentine belt related noise from other engine noises. In these cases, a mechanic will determine the origin of the noise by momentarily running the engine without the serpentine belt attached.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Mercury mechanics

Real customer reviews from Mercury owners like you.

Excellent Rating

(52)

Rating Summary
45
4
2
0
1
45
4
2
0
1

Jose

10 years of experience
285 reviews
Jose
10 years of experience
Mercury Topaz L4-2.3L - Car is not starting - Zephyrhills, Florida
Very professional, on time and polite.

Andrian

32 years of experience
185 reviews
Andrian
32 years of experience
Mercury Topaz L4-2.3L - Battery Cable Replacement (Negative) - Pompano Beach, Florida
A nicer person you could NOT find. Friendly, knowledgeable and timely. Goes the extra mile to make sure the job is done correctly and point out other issues to consider. Would NOT hesitate to book with him for future repairs or recommend to others. If you require auto service - BOOK HIM!!!

Chris

26 years of experience
126 reviews
Chris
26 years of experience
Mercury Tracer L4-1.9L - Serpentine/Drive Belt - Roseville, California
He arrived early and went straight to work. Very friendly and extremely knowledgeable. I will ask fir him next time. Very nice man.

Andrew

11 years of experience
841 reviews
Andrew
11 years of experience
Mercury Cougar V6-2.5L - Serpentine/Drive Belt - Kansas City, Missouri
He was on time efficient honest and did his job

Excellent Rating

(52)

Rating Summary
45
4
2
0
1
45
4
2
0
1
Number of Mercury Serpentine/Drive Belt Replacement services completed
572+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercury MECHANICS
600+
experts on our platform

Recent articles & questions

Understanding Tire Service Descriptions: Speed Rating and Load Index
There There never seems to be a shortage of questions you are asked when you inquire about tires. What size do you need? What speed rating do you require? How will you be using them? What load index do you...
How Much Does a Mechanic Make in Illinois?
Automotive technician jobs in Illinois have an mean salary of $40k, with some mechanics earning as much as $44k.
10 Best Stores to Buy Auto Parts in Minneapolis, Minneapolis
Automotive technicians rely on auto parts stores to add and replace car parts. The best auto parts shop in Minneapolis is Carquest.

How do I read the fuel gauge?

The fuel gauge is located on your instrument panel, and displays how much fuel is left in your gas tank. When the fuel gauge displays that you are nearly out of fuel, then you should add gas to your tank...

Won't start right away. Chugs while excellerating .

Your 1995 Buick LeSabre has two different problems: The hard start problem is the fuel pressure not being maintained after shut down. This can be caused by the fuel pump (https://www.yourmechanic.com/services/fuel-pump-replacement) in the tank or the pressure regulator (https://www.yourmechanic.com/services/fuel-pressure-regulator-replacement) on...

I have a 2008 chevy equinox. My battery light came n and my car shortly died after that. I have put in a new alternator in the p

Hi there. Anytime the battery light comes on, it's critical to have a professional mobile mechanic complete a battery light inspection (https://www.yourmechanic.com/services/battery-light-is-on-inspection); so they can determine why the light came on in the first place, and what is causing the...

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