2005 ATEIGO MERCEDES TRUCK WITH "MR" FAULT CODE ON DASH

SOURCE: what is a A-service mean on a 2005 mercedes benz

Main thing is to change oil and filter and reset Service indicator. Other minor things are checking coolant, windshield fluid, power steering fluid level, checking tire, spare tire pressure, checking functioning of horn, indicator lights, and all external, internal light. It costs around $300 at dealer.

SOURCE: main reop light in dash

Hello, and welcome to FixYa.

The 'Maint Reqd' light indicates that you are due for an oil change. It will blink 4,500 miles since the light was reset at your last oil change, and stay on steady after 5,000 miles.

If you recently had an oil change, all you need to do is reset your maintenance reqd lamp. The procedure is here on this site inthe 'tips and tricks' section, and it is also in your owner's manual.

SOURCE: dash reads service --- what dose that mean or what

that light means that your engine ran sertain miles and needs to be tune-up, oil , filter, air element spark plugs/wires fuel filter. or tranny needs the tune up. or a problem with the emission control oxygen sensors etc................ hook a scanner from autozone and check it out or deleted the light with it. its free at autozone thell you borrow one. hope this hepls you

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