Top 20 2004 Mercedes-Benz Mercedes Benz E Class Questions & Answers

Any I've dealt with are on the side of the oil pan at the oil level---check around pan--you should be able to find it

2004... | 182 views | 0 helpful votes

The E320 in that year range upto approx 2005 uses an auxiliary battery to operate the brake pump when main battery supply was lost or low. The low battery warning you describe can be caused by the aux battery being low. This battery is a small 7Ah battery mounted under the pollen filter in the engine area.

2004... | 149 views | 0 helpful votes

Your best bet would be to join a Mercedes forum in the UK or in America this is free along with the information that you will get. I found them very helpfull .And i know they will help you solve your problem .I have made a note of your email address .I will contact you Trev

2004... | 106 views | 0 helpful votes


Have you checked the inside of the fuse box cover?

2004... | 254 views | 0 helpful votes

You can reset all lights by disconnecting the negative lead to your battery for about 30 seconds. This will reset them but if the problem is not fixed they will come back on in about 50 miles.

2004... | 525 views | 2 helpful votes

Check on BBB Industries online for the wiring and component diagrams for your MB and check the appropriate fuses and or relays.

2004... | 134 views | 0 helpful votes

It is your phone doing it, it updates itself with the carrier every so often and causes a few seconds worth of RF interference when it does that.

2004... | 87 views | 0 helpful votes

there is no electricity to open the latch in the boot? tri usin the key! lol.

2004... | 58 views | 0 helpful votes

SAE is the rating of the viscosity of an oil.. So its the code that comes after the letters "SAE" that's important.. For instance my car requires "SAE 5W-20" oil. It's the 5W-20 part that is important.

2004... | 128 views | 0 helpful votes

Maske sure no interior light like vanity mirror lights are staying on or left on by mistake.

2004... | 204 views | 0 helpful votes

SAE and API are the ratings for the quality of oil and viscosity.

2004... | 74 views | 0 helpful votes

To check this remove the earth wire on the battery and connect an amp meter in the circuit. If the current draw is less than 1 amp ( even that will be excessive for instruments ) the battery should last 48 hours . I would be checking for a heavy current draw indicating a unit shorting out internally or a battery that has an internal short problem. Have a load test done on the battery to check this. Clocks and speedo and odometer always use power after being switched off as that is how they keep time and mileage recordings so the current draw is in milliamps. Even the ECM draws power when off as that is how it keeps the CPU program going and why sometimes the problems start when the battery is changed out or disconnected.

2004... | 111 views | 0 helpful votes

check oil level?

oil reset tools at careucar

2004... | 46 views | 0 helpful votes

P2767 input/turbine spped sensor B circuit no signal


2004... | 785 views | 1 helpful votes

There is a 3 fuse boxes in your vehicle, one in the engine bay, one on the side of the dash under a cover near the steering wheel and one in the boot, what is not working or what fuse are you looking for ?

2004... | 207 views | 0 helpful votes

DTC P2047 Injector fuel supply rail pressure volume via volume control valve- rail pressure too low.
Poss causes1. fuel filter blocked (even Partially)
2.kinked or damaged fuel lines
3.worn fuel pressure pump
4.faulty pressure relief valve
5.blocked tank breathing circuit

2004... | 1,732 views | 0 helpful votes

It Is located on the outside of the case of the transmission.

2004... | 41 views | 0 helpful votes


2004... | 56 views | 0 helpful votes

how many hours does it call for to replace wires & plugs on a 2003 E-500 sport ??

2004... | 313 views | 0 helpful votes

In the trunk. It under the trunk floor.

2004... | 120 views | 0 helpful votes

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