2003 Mercedes-Benz S430Mercedes-benz S430 2003

Vehicle Details: Fuel Economy, Emissions, Consumer Complaints, Service Bulletins

Mercedes-Benz Logo

Below you will find all available information on the 2003 Mercedes-Benz S430.
The vehicle is described as a Rear-Wheel Drive Large Cars .

ManufacturerKnown WMI(s)Fuel Type
Mercedes-BenzPremium
City MPGHighway MPGCO2 emissions
15 MPG20 - 22 MPG493.72 - 522.76 g/mile
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Sub-models: - S430 4matic -

Frequently Asked Questions
  • What is the MPG of a 2003 Mercedes-Benz S430?
     - The 2003 Mercedes-Benz S430 has an EPA estimated city efficiency of 15 MPG and an estimated highway efficiency of 20 - 22 MPG.
  • What is the fuse box diagram for the 2003 Mercedes-Benz S430?
     - Fuse box diagrams for the 2003 Mercedes-Benz S430 can be found here
  • What is the annual fuel cost for the 2003 Mercedes-Benz S430?
     - EPA estimated annual fuel cost for the 2003 Mercedes-Benz S430 is $3700.
NHTSA Mandated Recalls

No recalls could be found for this vehicle. To ensure accuracy and for your safety, do a free VIN recall check here or here [USA] - UK - Canada.

NHTSA Submitted Mechanical & Emissions Details
  • Automatic 5-spd Rear-Wheel Drive S430

    Description Data
    Engine cylinders8
    Engine displacement in liters4.3
    TransmissionAutomatic 5-spd
    You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline-8750
    Transmission descriptor; for information see the fueleconomy.gov detailsEMS 2MODE CLKUP
    Description Data
    Annual petroleum consumption in barrels for fuel type 116.5283
    City mpg for fuel type 1,15
    Combined mpg for fuel type 1,18
    Engine cylinders8
    Engine displacement in liters4.3
    Drive axle typeRear-Wheel Drive
    Annual fuel cost for fuel type 1 ($)3700
    Fuel type with fuel type 1 and fuel type 2 (if applicable)Premium
    Fuel type 1. for single fuel vehicles, this will be the only fuel. for dual fuel vehicles, this will be the conventional fuel.Premium Gasoline
    Highway mpg for fuel type 1,22
    Vehicle record id18747
    4 door luggage volume (cubic feet)15
    Model name (carline)S430
    Has my mpg data; see yourmpgvehicle and yourmpgdrivervehicleN
    If true, this vehicle operates on a blend of gasoline and electricity in charge depleting modefalse
    4-door passenger volume (cubic feet)106
    TransmissionAutomatic 5-spd
    Unadjusted city mpg for fuel type 119.1467
    Unadjusted highway mpg for fuel type 130.8883
    EPA vehicle size classLarge Cars
    You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline-8750
    Transmission descriptor; for information see the fueleconomy.gov detailsEMS 2MODE CLKUP
    Date the vehicle record was created (iso 8601 format)Tue Jan 01 00:00:00 EST 2013
    Date the vehicle record was last modified (iso 8601 format)Tue Jan 01 00:00:00 EST 2013
  • Automatic 5-spd 4-Wheel or All-Wheel Drive S430 4matic

    Description Data
    Engine cylinders8
    Engine displacement in liters4.3
    Engine descriptor; see fueleconomy.gov detailsGUZZLER
    TransmissionAutomatic 5-spd
    You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline-9750
    Transmission descriptor; for information see the fueleconomy.gov detailsEMS 2MODE CLKUP
    Description Data
    Annual petroleum consumption in barrels for fuel type 117.5006
    City mpg for fuel type 1,15
    Combined mpg for fuel type 1,17
    Engine cylinders8
    Engine displacement in liters4.3
    Drive axle type4-Wheel or All-Wheel Drive
    Engine descriptor; see fueleconomy.gov detailsGUZZLER
    Annual fuel cost for fuel type 1 ($)3900
    Fuel type with fuel type 1 and fuel type 2 (if applicable)Premium
    Fuel type 1. for single fuel vehicles, this will be the only fuel. for dual fuel vehicles, this will be the conventional fuel.Premium Gasoline
    Highway mpg for fuel type 1,20
    Vehicle record id18748
    4 door luggage volume (cubic feet)15
    Model name (carline)S430 4matic
    Has my mpg data; see yourmpgvehicle and yourmpgdrivervehicleN
    If true, this vehicle operates on a blend of gasoline and electricity in charge depleting modefalse
    4-door passenger volume (cubic feet)106
    TransmissionAutomatic 5-spd
    Unadjusted city mpg for fuel type 118.0978
    Unadjusted highway mpg for fuel type 127.9996
    EPA vehicle size classLarge Cars
    You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline-9750
    Transmission descriptor; for information see the fueleconomy.gov detailsEMS 2MODE CLKUP
    Date the vehicle record was created (iso 8601 format)Tue Jan 01 00:00:00 EST 2013
    Date the vehicle record was last modified (iso 8601 format)Tue Jan 01 00:00:00 EST 2013
Bulletins

Bulletins are notices put out by manufacturers in conjunction with the NHTSA to notify the public of manufacturing issues or changes.

  • LI91.18-P-077075 - SEATS: Crease formation on genuine leather seat covers in vehicles with low mileage ??A?A? Objects left on the seats for extended periods of time (pressure marks). ??A?A? Objects wedged between the seat backrest and seat cushion (e.G. Seat bel
  • LI4015P073743 - TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS: Tire pressure sensors.
  • LI8270P055572 - ELECTRICAL SYSTEM:SOFTWARE: Mobile phone cotacts are not transferred completely.
  • LI8220P073063 - INTERIOR LIGHTING: Touch pad: search lighting does not dim or does not turn on.
  • LI54.30-P-072145 - ELECTRICAL SYSTEM: Ntg5.5: incorrect time shown on instrument cluster, comand display, and analog clock
  • LI27.50-P-071658 - POWER TRAIN: Harsh engagement when changing gear range from p to d or r
  • LI27.50-P-049281 - POWER TRAIN:AUTOMATIC TRANSMISSION:GEAR POSITION INDICATION (PRNDL): Harsh engagement when changing gear range from p to d
  • LI27.60-P-071237 - POWER TRAIN: 5 to 4 coasting downshift - shift quality concern with cold trans- mission oil on model 217 or 222 in combination with engi- ne 278 and transmission 722.9 without code 835/498
  • LI27.00-P-056643 - POWER TRAIN:AUTOMATIC TRANSMISSION:GEAR POSITION INDICATION (PRNDL): During disengagement from d to n and/or from r to n some slight jolting could be experienced.
  • LI27.00-P-056643 - POWER TRAIN: During disengagement from d to n and/or from r to n some slight jolting could be experienced.
  • GI88.40-P-057430 - EQUIPMENT: Message in instrument cluster "distronic pluscurrently unavailable - see owner's manual"
  • C1A140101 - EQUIPMENT:ELECTRICAL: This customer 1 action has been initiated because certain mbrace subscribers were recently contacted by mbrace informing them that they need to have an i-button call performed to ensure their mbrace device has registered with the verizon
  • LI27.55-P-058976 - POWER TRAIN: Possible minor leakage at described components or oil transfer from assembly plant.
  • LI27.00-P-051451 - POWER TRAIN:AUTOMATIC TRANSMISSION: Shift quality complaints on transmission 722.9 (7g-tronic and 7g-tronic plus)
  • LI82.70-P-060004 - EQUIPMENT:ELECTRICAL: Iphone mobile phone: various complaints after software update to ios8
  • LI80.61-P-061174 - EQUIPMENT:ELECTRICAL: Vehicle cannot be opened via keyless-go and radio remote control
  • 40-P-052794 - SEAT BELTS: Mercedes benz: front or rear seat belt does not roll up correctly. Dirt deposits on the seat belt guide due to soiled seat belt. Also included models 169, f cell, 246, and 231. No model years given. *js
  • 20-P-053398 - STEERING: Xentry: rattling/thumping noises from the area of the steering on rough roads or when driving over road undulations. No model years given. Also included models 168 and 172. *js
  • LI32-50 - ENGINE AND ENGINE COOLING: Mercedes-benze: there is a leakage at the press-fit sleeve of a pulsation damper. This is caused by high heat entering the system or tension in the line. *rm
  • TSB-42-10-109 - SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS: Mercedes: corrosion protection coatings for brake components and hardware may be damaged and or stripped away if highly concentrated acid based cleaners are used. Once the corrosion protection is damaged or removed the brake components an
Most Recent Consumer Complaints and Accidents
CrashFireTowedInjuredDeathsFailure
Date
NoNoN NoneNone20210625

The contact owns a 2003 mercedes-benz s430. The contact stated he opened the hatch however, the hatch quickly closed independently. The contact stated he was able to hold the hatch before it closed totally. The contact stated that the passenger’s side spring was detached from the hatch. The contact stated he attempted but was unable to repair the passenger’s side spring. The contact called and made the local dealer aware of the failure. The vehicle was not diagnosed nor repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 93,268.

NoNoN NoneNone20190104

Srs codes is being thrown. If you move a little in the passenger seat it triggers code to be thrown. Started throwing it out of now where.

NoNoN NoneNone20181128

Electrical/fuse/cluster panel lights are out in dash vehicle was stationary

NoNoN NoneNone20180307

I have a 2003 mercedes s430. The other day my wife was going down the highway at 65 mph when it just shut off in the middle of the road. This is very dangerous. How do we allow a vehicle to operate on the highway that would just cut off in the middle of the road without at least giving you a chance to get out of the road. Thanks

NoNoN NoneNone20171211

Instrument cluster went blank nothing works in cluster.Drivinghour or two went blank no reason

NoNoN NoneNone20170101

The suspension on my 2003 s 430 4-matic is stating stop, too close. It will not lift up. Is this a recall issue? Please contact me at [xxx]. Thank you [xxx] information redacted pursuant to the freedom of information act (foia), 5 u.S.C. 552(b)(6). *tr

NoNoN NoneNone20160802

Heater and air conditioner fan motor failed on my 2003 s430. Which is dangerous in seasonal climate conditions i've had to replace this part 2x at 700.00 on both occurances at my own expense which i dont understand when there is a recall for this same issue for previous years 2000,2001.. Recall#2004 070010. I've also had to change my shifter gear box which jams in the park position and doesn't allow you to drive the vechicle this is caused by a plastic piece that is susceptible to break within the gear box this issue is also expensive for just 1 faulty trans shifter piece that can totally leave your car inoperable.

NoNoN NoneNone20160720

While driving getting ready to enter the highway my 2003 mercedes s430 instrument panel went out. The gauges got stuck on what they were while driving. I wasn't able to see anything on the panel. I took it to the nearest shop and they changed the fuse, however the fuse blew right back out each time they changed it. The car was still drivable. I haven't had this car for 1 year yet and i am lost at what to do. The shop said the instrument chaise will work but something is blewing the fuse. I was also told that the aluminator in the instrument panel is faulty and needs to be replaced. Any help with this issue is helpful.. Please help as this car has become a nightmare (instrument panel, doors don't lock, passender seat moves at wierd times, and the air strut busted) instead of a good dream. I have read a number of issues with the instrument panel failure in these cars. I wish i would of seen this before i purchased it. Mercedes needs to cover the cost in fixing this issue.

NoNoN NoneNone20151017

Tl* the contact owns a 2003 mercedes benz s430. While attempting to turn the key to the on position, the instrument panel became inoperable. The vehicle was towed to a dealer where it was diagnosed that the instrument cluster failed and needed to be replaced. The vehicle was not repaired. The vin was not included in nhtsa campaign number: 06v028000 (interior lighting). The manufacturer was notified of the failure. The failure mileage was approximately 81,563.

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