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            The heater in your Mercedes-Benz not warming things up? Maybe the air conditioner isn't blowing cold? Most likely, one or another part needs replacing -- something you should do sooner rather than later, to keep spiraling repair costs down. Good thing you came to us here at MB Part Source; we stock replacement heating and AC parts for all Mercedes-Benz models, at competitive prices. Order today, and we'll ship fast, anywhere nationwide; you'll have repairs done in no time. Contact us with any questions.

            10768063398272 - : Cover, A/C Panel, Wood for Mercedes-Benz Image

            Cover, A/C Panel, Wood

            Mercedes-Benz 107-680-63-39-8272
            $154.01
            MSRP $226.00
            Save $71.99
            31.9% Off
            9380V002000000 - : Pin Tools, AC Upgrade for Mercedes-Benz Image

            Pin Tools, AC Upgrade

            Mercedes-Benz 0009380V002000000
            This item is non-returnable.
            $486.87
            MSRP $715.00
            Save $228.13
            31.9% Off
            10768089078272 - : Cover, A/C Panel, Wood for Mercedes-Benz Image

            Cover, A/C Panel, Wood

            Mercedes-Benz 107-680-89-07-8272
            $131.33
            MSRP $192.00
            Save $60.67
            31.6% Off
            4538301401 - : Parts Kit, AC Box for Mercedes-Benz Image

            Parts Kit, AC Box

            Mercedes-Benz 453-830-14-01
            $29.52
            MSRP $40.00
            Save $10.48
            26.2% Off
            4618305100 - : Parts Kit, AC Box for Mercedes-Benz Image

            Parts Kit, AC Box

            Mercedes-Benz 461-830-51-00
            $638.40
            MSRP $935.00
            Save $296.60
            31.7% Off
            10768000398103 - : Cover, A/C Controls, Plastc for Mercedes-Benz Image

            Cover, A/C Controls, Plastc

            Mercedes-Benz 107-680-00-39-8103
            $87.18
            MSRP $122.00
            Save $34.82
            28.5% Off
            11668025098273 - : Cover, A/C Panel, Wood for Mercedes-Benz Image

            Cover, A/C Panel, Wood

            Mercedes-Benz 116-680-25-09-8273
            $373.92
            MSRP $550.00
            Save $176.08
            32% Off
            1171340040 - : Bracket, A/C Line, Metal for Mercedes-Benz Image

            Bracket, A/C Line, Metal

            Mercedes-Benz 117-134-00-40
            $17.48
            MSRP $24.00
            Save $6.52
            27.2% Off
            2300928 - : Exchange Coupling, A/C Compressor for Mercedes-Benz Image

            Exchange Coupling, A/C Compressor

            Mercedes-Benz 000-230-09-28
            $445.20
            MSRP $655.00
            Save $209.80
            32% Off
            1192300028 - : Exchange A/C Compressor Coupling for Mercedes-Benz Image

            Exchange A/C Compressor Coupling

            Mercedes-Benz 119-230-00-28
            $326.04
            MSRP $478.00
            Save $151.96
            31.8% Off
            9018300060 - : Air Conditioning System for Mercedes-Benz Image

            Air Conditioning System

            Mercedes-Benz 9018300060
            $1,242.60
            MSRP $1,820.00
            Save $577.40
            31.7% Off
            6388301160 - : Air Conditioning System for Mercedes-Benz Image

            Air Conditioning System

            Mercedes-Benz 6388301160
            $3,442.80
            MSRP $5,040.00
            Save $1,597.20
            31.7% Off

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            Mercedes-Benz AC and Heating FAQ

            Why is the HVAC in My Mercedes-Benz Not Working Right?

            Most likely, because of low or leaking coolant, a failed heater core, a defective AC compressor, or a bad AC condenser. You'll know one from the other by some key symptoms.

            How Can I Tell if My Coolant's Low or Leaking?

            Start your engine, setting the air conditioner and fans to max/high and listening for the compressor clutch to click. If the system runs too fast, the coolant's probably low. If your Mercedes-Benz isn't due for air conditioning service anytime soon, a leak's likely.

            What are the Signs of Heater Core Failure?

            The heater not blowing warm, the interior being steamy or smoky, the smell of coolant in the car, and the engine overheating. The core's hoses are the likely problem; they're probably leaking. If you need help with this or any other repairs, get in touch with a Mercedes-Benz service center.

            How Can I Diagnose an AC Compressor Defect?

            Look, listen, and feel. If the air conditioning sounds funny, if the cabin's warmer than usual, and if the AC clutch is stuck, it's probable. You'll know a bad clutch from connecting a voltmeter and getting no reading. Other causes of compressor trouble include low refrigerant pressure, a faulty cycling switch, and a blown fuse.

            How Can I Tell if the AC Condenser in My Mercedes-Benz is Bad?

            You'll know it from the HVAC warning light being lit, from frost starting to build up, from the AC button flashing, from the system having discharge pressure issues, and from the vents not blowing cold. If no air's coming through them at all, though, the blower motor's probably gone out. Other reasons for condenser issues include a failed cooling fan and a clogged cabin air filter.