Question about 1994 Mercedes-Benz E-Class

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Red Check engine light on my 1994 E320

The check engine light comes on and off. I only have 100K miles and the engine and Transmission runs solid. How can I eliminate this problem with out going to a Mercedes dealer. I have the OBDII diagnoastic tools but they are for 1996 and up.
dave

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Well..i am not sure whether this is gonna solve your problem..but i had the same head ache with the check engine & check engine electronics alert on the cluster instrument..i removed the battery terminals for 10 minutes and replaced them & my problem solved successfully..but just beware that you connect them together at the same time with no short circuits which might mislead u with the same problem.

Posted on Aug 29, 2008

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How can I find the OBD PORT OF 1994 MERCEDES e320 ?


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Service 100 thousands miles


The 04 was pretty straight forward.

Change the oil and filter when the display tells you to. (Don't forget to reset Oil Life system!)
when the display tells you to change engine oil... Do the following as well:
~Lube Chassis Components
~Check Tires for Air and Damage
~Inspect Break System
~Check Engine Fluids and Washer System
~Check Power Steering System
~Check Wiper Blades
~Check Restraint System
~Lube Body Components (See manual)
~Replace Cabin Air Filter (Located in firewall on passenger side.)


Every 25K miles do the following:
~ Inspect Fuel System, Exhaust System, Accessory Drive Belts for damage or wear.
~ Replace Air Cleaner

Ever 50K Miles
~ If used for Towing - Replace Transfer Case Fluid :: If not change fluid ever 75Kk miles.

Every 100k Miles
~ Change Automatic Transmission Fluid and Filter
~ Change Automatic Transmission Fluid and Filter again at 150k if heavy service
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Every 150k miles
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Check engine light


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Nov 19, 2008 | 1994 Mercedes-Benz E-Class

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