Mercedes-Benz C300 Car AC Repair at your home or office.

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Car AC Repair Service

How much does a Car AC Repair cost?

On average, the cost for a Mercedes-Benz C300 Car AC Repair is $372 with $176 for parts and $196 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2014 Mercedes-Benz C300V6-3.5LService typeCar AC RepairEstimate$568.38Shop/Dealer Price$665.05 - $935.20
2016 Mercedes-Benz C300L4-2.0L TurboService typeCar AC RepairEstimate$555.77Shop/Dealer Price$648.10 - $915.01
2017 Mercedes-Benz C300L4-2.0L TurboService typeCar AC RepairEstimate$555.77Shop/Dealer Price$646.21 - $911.70
2013 Mercedes-Benz C300V6-3.5LService typeCar AC RepairEstimate$555.77Shop/Dealer Price$648.16 - $915.11
2019 Mercedes-Benz C300L4-2.0L TurboService typeCar AC RepairEstimate$555.77Shop/Dealer Price$648.27 - $915.31
2010 Mercedes-Benz C300V6-3.0LService typeCar AC RepairEstimate$555.77Shop/Dealer Price$648.51 - $915.71
2018 Mercedes-Benz C300L4-2.0L TurboService typeCar AC RepairEstimate$555.77Shop/Dealer Price$646.23 - $911.74
2008 Mercedes-Benz C300V6-3.0LService typeCar AC RepairEstimate$555.77Shop/Dealer Price$648.16 - $915.11
Show example Mercedes-Benz C300 Car AC Repair prices

What to Expect:

For an AC system to work, it needs a gas or liquid substance called refrigerant (R-12 in older cars, R-134a in 1995 and newer cars). Over time, refrigerant can leak from the AC system through seals. If the AC does not have enough refrigerant, it will not blow cold air.

Keep in mind:

Since the AC system is a sealed unit, the only way to tell if the car needs a recharge is if the AC is not blowing cold air through the vents. There are two types of refrigerant. These cannot be interchanged. For older cars, it should be filled with R12 refrigerant or converted to a newer system. For cars made after 1995, the AC should be filled with R134a.

How it's done:

  • Install air conditioning manifold gauge set.
  • Determine if the air conditioning system charge is low.
  • Add the correct refrigerant to top off the air conditioning system.
  • Install thermometer in vents to monitor vent temperatures.
  • Check system for leaks.
  • Check for proper operation of AC system.

Our recommendation:

It is common for refrigerant to leak. If the AC is not as cold as you expect, then it is probably a good time to have the mechanic look at it. Lack of proper cold air can be an indication of other problems with AC (fan not working, AC compressor not working, etc.).

What are the common symptoms indicating you need an Car AC Repair?

  • AC is not working.
  • AC is not blowing cold air.
  • Clicking noise from the engine compartment.

How important is this service?

In addition to your comfort, air conditioning systems add value to your vehicle. You should keep your AC fully operational. In some systems, the hot and cold air are blended to achieve the desired temperature setting. In these cases, when the AC system fails, in addition to not getting any cold air, the entire temperature regulation can be thrown off.

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Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating

(601)

Rating Summary
569
18
6
1
7
569
18
6
1
7

Kevin

26 years of experience
19 reviews
Kevin
26 years of experience
Mercedes-Benz C300 L4-2.0L Turbo - Oil Change - West Palm Beach, Florida
Kevin wasn't just on time he was early! He was friendly, did a great job and was knowledgable.

Andrew

12 years of experience
962 reviews
Andrew
12 years of experience
Mercedes-Benz C300 V6-3.0L - Oil Change - Shawnee Mission, Kansas
Very professional and knowledgable . Great job Andrew.

Juan

11 years of experience
216 reviews
Juan
11 years of experience
Mercedes-Benz C300 L4-2.0L Turbo - Battery - Long Beach, California
What can I say about Juan, he went out of his way to fit my work schedule with his and was able to provide the service needed to get my car up and running. After work hours at 7PM. Service took no longer than 20 minutes. I will be doing business with Juan in the future as my car will need certain maintenance done on it. Glad I used the service and had a chance to meet with Juan.

Melvin

18 years of experience
221 reviews
Melvin
18 years of experience
Mercedes-Benz C300 V6-3.0L - Oil Change - Lawrenceville, Georgia
This review is about the customer service at YourMechanic which is absolutely TERRIBLE (not Melvin). If the owners and investors in this business new Alex was offering such poor customer service, their heads would be spinning. I don't even know where to start. 1) The Groupon price was not matching up with the price on their website. It was still charging me $43. I called them, no one picked up. No one EVER picks up. They have to call you back. So Alex calls me and reduces the price by $20 - and says the remaining extra $23 is because my car uses extra oil. I never pay extra for this at other shops, but I end up paying 50% more for the extra oil here. Whatever, I guess I can live with that. 2) The mechanic calls me at 2pm and says he is waiting on an oil truck or something. My appointment is at 3pm. I don't hear from him. I call him at 4pm, no answer, I leave a voicemail. I call him again 20 minutes later, he picks up. Says he might be able to come out by 6pm. I call YourMechanic, of course, no answer. Alex calls me back and says this is out of his control. The mechanic finally shows up at 5:52pm. Nearly 3 hours alter. My whole day was wasted scheduling and waiting around. 3) I now find out that the tire rotation can't be done because he doesn't have the proper equipment. Alex calls me back. I coordinate giving my phone to the mechanic so he can explain what happened to Alex. For all of this pain and suffering, Alex offered me... Wait for it... A $5 discount! I paid $23 extra for the oil. I didn't get the tire rotation (worth $20). And the mechanic showed up 3 hours late. This is a terrible service with the worst customer support (YES, YOU ALEX) - Do Not Use Them! CC: Art Agrawal, Y Combinator, SV Angel, Yuri Milner, Andreessen Horowitz, Launch Capital, SoftTech VC, CrunchFund and Ashton Kutcher.

Excellent Rating

(601)

Rating Summary
569
18
6
1
7
569
18
6
1
7
Number of Mercedes-Benz C300 services completed
6611+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
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