Mercedes-Benz 190-Class Questions Maintenance & Repair

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Bill Riddick

Put Gas In Carb,cranks But Will Not Continue To Run

Mercedes 190e 1986

21 views with 1 answer (last answer 3 months ago)

Car Wont Start No Spark

Stalled on the freeway . Felt like it ran out of fuel . Checked fuel no problem . Checked for spark and no spark. Will the oxygen sensor keep the car from starting?

51 views with 2 answers (last answer 3 months ago)

Where Are The Fire Wall Connections For The Purpose Of Bypassing Heater Cor...

diagram of the connections to fire wall

30 views with 2 answers (last answer 4 months ago)

Heater Core Bypass

where do I cut the hose to bypass heater core

60 views with 1 answer (last answer 5 months ago)

High Coolant Temperature

I have replaced the radiator, both auxillary fans, both temperature relays, the thermostat, the expansion cap, the upper & lower radiator hoses, the coolant level sensor, and flushed the coolant sy...

113 views with 8 answers (last answer 5 months ago)

I Have A 1988 Mercedes Benz 190e. It Will Not Idle, Just Stalls Out. But Wi...

We have replaced fuel pump, fuel filter, oil filter, and changed the oil. We replaced the hosing to the idle control valve. We are thinking about replacing the ICV but I don't feel like that's th...


My Wiper Comes On Whenever It Likes.

It randomly wipes whenever it wants. I believe there may be something wrong with the turn signal switch arm

23 views with 1 answer (last answer 8 months ago)

A 1993 Mercedes Benz 190 E 2.3 Has A Timing Belt Or Timing Chain?

63 views with 1 answer (last answer 8 months ago)
Marcos Ratari

Does A Mercedes Benz 190e 1986 Have Oxygen Sensor?

It should to me. I found the cables under the passenger seat. But there's no sensor along the pipe or catalyst. Could you tell me where should it be? Thanks for your help. Marcos.


I Am Having Trouble Starting My 1985 Mercedes 190e. 2.3. I Think It Is A...

139 views with 1 answer (last answer 9 months ago)

Have A 1992 190e 2.3, Two Bens Dealers Can't Get It To Start! New Fuel Dist...

1992 ,190 E 2.3 engine...won't start. Mercedes Chicago put in new fuel distributor ordered from Benz in Germany , no luck in starting ,sent to syracuse Benz,they did all kinds of research...still no...

163 views with 7 answers (last answer 7 months ago)

Change The Battery On My "88 1902 2.3 And There Was No Electricity.

I just recently bought a new battery since my old one is more than 2 yrs old. Attached the terminal correctly and when i tried to crank it there was no power at all. I mean no electricity and the wi...

89 views with 1 answer (last answer 11 months ago)

Is There An Air Filter For The Hvac System On My Gray Market 2.5 Liter 190d...

Need to know if there is an air filter and if so, where the heck it's at. I have no manual and doing most of the work on the fly. The last car I worked on myself was a 1968 Bug!

33 views with 1 answer (last answer 11 months ago)

Hi I Have A Mercedez 190e 2.3 Sens It Starterd To Be Cold Ma Car Never Star...

Or the worm up contoler or cold start injector

54 views with 1 answer (last answer 10 months ago)

How To Repair The Srs Light On A 1990 Mercedes Benz 190 E Class

137 views with 2 answers (last answer 8 months ago)

Car Not Starting

Hey BMark thanks for responding. car will not start at all unless jump started even with a battery. when car starts after a jump it does runs rough.

129 views with 4 answers (last answer about a year ago)
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