MercedesE5002003Overview/mercedes/e500/2003/base/

2003 Mercedes E500

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2003 E500.

Quick specs

Fluid capacities, tune-up values and fuel economy at a glance.

Lug nut torque96 ft-lbsOEM · verified

Fitment & sizes

Replacement part sizes and factory part numbers — battery, bulbs, filters and belts.

From the factory this vehicle uses a BCI 49 · 825 CCA battery, OE oil filter 0259976648. Each part links to every other vehicle that shares it, so a part you already stock may fit more of your fleet than you'd expect.

Battery groupBCI 49 · 825 CCAOEM · verified
High beam bulbSWITCHOEM · verified

OE service part numbers OEM · verified

Engine oil filter0259976648 alt 0259976448
Battery0009823308 alt 0019828208
Front wiper blades2118202945
Thermostat1122030076 alt 1122030275
Cabin air filter2118301218 alt 2118301200

Full specifications

Engine, drivetrain, dimensions and economy.

Dimensions & weight NHTSA vPIC

Overall length190.2 in
Overall width71.3 in
Overall height57.1 in
Wheelbase112.2 in
Curb weight3814 lb
Track (front / rear)61.8 / 61 in
Weight distribution (front / rear)50/50

Service quick specs OEM factory data

Capacities, torques and tune-up values from the factory service manual.

This engine DOT 4 brake fluid. Torque lug nuts to 96 ft-lbs. The firing order is 1-5-4-2-6-3-7-8.

Lubricants & capacities

Brake FluidDOT 4
Differential Gear Oil Capacity2.7 Pints
Engine CoolantUSE ONLY COOLANT MEETING MB SHEET 325.0

Engine torques

Intake Manifold to Engine Bolts15 ft-lbs
Exhaust Manifold to Cylinder Head Bolts12 ft-lbs

Chassis torques

Lug Nuts96 ft-lbs

Ignition

Cylinder Firing Order1-5-4-2-6-3-7-8
Spark Plug Gap0.031 in
Ignition Timing5-20 degrees

Battery & A/C

RefrigerantR134a
Refrigerant Capacity2.20 lbs
Oil GroupPAG
Oil TypeMB part number 0019890803 or equivalent
Oil Capacity5.20 oz
Standard BCI Group Number49
Standard BCI Cranking Performance825 cca

Service checks

Pressure Test20.3 psi
Radiator Cap Pressure Relief21.7 psi
Thermostat Opening Temperature185-192 °F
Regulated Fuel System Pressure (Without Vacuum)54.0-61.0 psi
Regulated Fuel System Pressure (With Vacuum)46.0-52.0 psi
Injector Primary Resistance14-17 ohms
Engine Compression169-203 psi
Engine Oil Pressure10 psi @ 700 rpm, 43.5 @ 3000 rpm psi

Brakes

Brake ApplicationWITH FN3 (16 inch) CALIPER PR NOS. 1LH/1ZG
Torque to Knuckle85 ft-lbs
Torque to Knuckle85 ft-lbs
Minimum Pad ThicknessFront: 0.079; Rear: 0.079 in
Brake ApplicationWITH FN3 (16 inch) CALIPER PR NOS. 1LH/1ZG
Rotor Nominal Thickness From1.26 in
Rotor Nominal Thickness To1.26 in
Rotor Minimum Machining1.181 in

Common OBD-II trouble codes

The most common OBD-II codes for this vehicle's emissions system. These are standardized SAE J2012 definitions, not vehicle-specific fault reports.

P0420
Catalyst system efficiency below threshold — Bank 1
P0300
Random / multiple cylinder misfire detected
P0171
System too lean — Bank 1
P0455
Evaporative emission system leak detected — large leak
P0128
Coolant thermostat below regulating temperature
P0442
Evaporative emission system leak detected — small leak

VIN tools

Decode factory build data for a specific vehicle by VIN.

VIN
Decode a VIN to confirm the transmission and build data for a specific E500. OEM
Build data
Plant, GVWR class, engine and body data for any 17-character VIN.
Recalls
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Vehicles with shared specs

Find every vehicle that shares this one's battery, bulbs, oil capacity, platform or parts.

Reference guides

Cross-vehicle references for the kinds of data on this page.