MercedesE2502014Overview/mercedes/e250/2014/base/

2014 Mercedes E250

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2014 E250.

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 Battery group and CCA will vary by model options and region. Refer to the appropriate service information. · Battery group and CCA will vary by model options and region. Refer to the appropriate service information. CCA battery, OE oil filter 0199971845. 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 Battery group and CCA will vary by model options and region. Refer to the appropriate service information. · Battery group and CCA will vary by model options and region. Refer to the appropriate service information. CCAOEM · verified

OE service part numbers OEM · verified

Engine oil filter0199971845 alt 0199971745
Battery0019828208 alt 000982960864
Front wiper blades2128201700 alt 2128201900
Thermostat651200320064

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 oil drain plug to 22.1 ft-lbs. The firing order is 1-3-4-2. Note the cylinder-head bolts finish on a torque angle (torque-to-yield) — they stretch permanently and should be replaced, not reused, during any head service.

Lubricants & capacities

Automatic Transmission FluidATF
Automatic Transmission Fluid Capacity9.5-13.5
Brake FluidDOT 4

Engine torques

Intake Manifold to Engine Bolts6.6 ft-lbs
Intake Manifold to Engine Bolts6.6 ft-lbs
Engine Oil Pan Drain Plug22.1 ft-lbs

Chassis torques

Lug Nuts96 ft-lbs

Ignition

Cylinder Firing Order1-3-4-2

Battery & A/C

RefrigerantR134a
Oil GroupPAG
Oil Type46
Oil Capacity4.10 oz

Service checks

Pressure Test20.3 psi
Engine Compression333-435 psi

Brakes

Vented Rotor Minimum Thickness for ReplacementFront: 1.181; Rear: .763

Multi-step torque procedures OEM · verified

Cylinder Head — tightening sequence 9 stages

Prep If M12 bolts are longer than 227.50 mm the need to be replaced with new bolts. New M12 bolts have a length of 226.00 mm

1Bolts 1-107 ft. lbs
2Bolt 1315 ft. lbs
3Bolt 1215 ft. lbs
4Bolts 1-1037 ft. lbs
5Bolt 1315 ft. lbs
6Bolt 1215 ft. lbs
7Bolts 1-1090 degrees
8Bolts 1-1090 degrees
9Bolts 1-1090 degrees

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 E250. 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.