On average, an alternator replacement costs between $1,067-$1,194 for a Mercedes-Benz C300 in the U.S. Parts and labor can cause your total bill to either increase or decrease for this replacement.
What Is An Alternator?
While the battery gives your car the charge it requires to start, it has a finite amount of storage. This creates the need for a built-in charger, and this is where the alternator comes into play. The alternator is responsible for charging the battery and powering the vehicle’s electrical system while the engine is running. The alternator provides power directly to the starter motor, lights, stereo, and more.
Average Mercedes Alternator Replacement Cost
While the typical price range is $1,067-$1,194 for this replacement, the estimate does not include parts and labor. Labor costs are estimated to be between $136-$171, according to RepairPal. Parts, meanwhile, will cost between $931-$1,023. However, this range does not take into account other fees and taxes. Location and additional repairs can also affect your total bill.
Here is a quick look at the average Mercedes alternator replacement costs:
- Lowest Cost: $1,067.
- Average Cost: $1,130.
- Highest Cost: $1,194.
Signs Of A Bad Alternator
When the alternator fails, the dashboard warning light will appear when in motion. Soon after, all electrical components will start to lose power. The car will eventually stall and a jump start won’t work. If the alternator’s bearing fails, it can create a grinding noise that changes with engine speed.
How Are Alternator Issues Diagnosed?
The entire system needs to be tested when there is any failure in the starting and charging system. Repair shops will use professional testing equipment to check each and every component. If the alternator is the source of your vehicle’s issues, it will be identified at this time.
How Often Do Alternators Need To Be Replaced?
Failure of the alternator is quite common, but it should last over 100,000 miles without incident. Custom power accessories and harsh driving conditions are two factors that can shorten the alternator’s life.
DIY Vs Professional Alternator Replacement
Since the alternator is tucked away and quite difficult to access, this job should be left to the professionals. In some cases, drive axles, suspension components, bumpers, and cooling fans will need to be removed during this process. Contact the team at Bridwell Automotive Center for more information.
Scottsdale Mercedes Repair
If you’re experiencing any of these common Mercedes problems or problems not listed in this post give Bridwell Automotive Center a call. We will quickly identify the source of the problem with your Mercedes car or SUV and repair the problems quickly and affordably. When you’re looking for Mercedes Repair in Scottsdale, trust Bridwell’s decades of experience and certified repair technicians.
