Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.
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.
On average, the cost for a Mercedes-Benz S420 Car AC Repair is $372 with $176 for parts and $196 for labor. Prices may vary depending on your location.
| Car | Service | Estimate | Shop/Dealer Price |
|---|---|---|---|
| 1996 Mercedes-Benz S420V8-4.2L | Service typeCar AC Repair | Estimate$568.38 | Shop/Dealer Price$665.05 - $935.20 |
| 1995 Mercedes-Benz S420V8-4.2L | Service typeCar AC Repair | Estimate$555.77 | Shop/Dealer Price$648.10 - $915.01 |
| 1997 Mercedes-Benz S420V8-4.2L | Service typeCar AC Repair | Estimate$555.77 | Shop/Dealer Price$648.17 - $915.12 |
| 1998 Mercedes-Benz S420V8-4.2L | Service typeCar AC Repair | Estimate$555.77 | Shop/Dealer Price$648.16 - $915.11 |
| 1999 Mercedes-Benz S420V8-4.2L | Service typeCar AC Repair | Estimate$555.77 | Shop/Dealer Price$651.77 - $921.43 |
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.
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.
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.).
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.
Fast and easy service at your home or office
Backed by 12-month, 12.000-mile guarantee
Real customer reviews from Mercedes-Benz owners like you.
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.
