Question about 1990 Mercedes-Benz 190

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When car is moving the engin stops as if no fuel is being pumped to it

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Hi, I think may be you should check the nozels and the Fuel filter first

Posted on Sep 17, 2008

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Hi,sounds like you have a badfuel pump relay or a going bad fuel pump,good luck.....

Posted on Aug 18, 2008

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1 Answer

96 Chrysler Sebring convertible is 2.4 engine, car stopped moving when driving kept rolling but when I shut it off and start it again it drives for a few and does the same thing


Fuel filter clogged, or fuel pump going out, or perhaps bad gasoline! Check the fuel pressure, and check the CURRENT DRAW of the fuel pump!

May 16, 2017 | Chrysler Cars & Trucks

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1998 petrol transit starts then stop again


Sounds like a fuel starvation issue. You may want to start with something simple like changing the fuel filter, and move on from there. After replacing the fuel filter, check fuel system pressure to ensure it's in the right range (around 47 PSI for most fuel injected gasoline (petrol) engines). If the fuel pressure is low, it may be the pre-filter on the fuel pump, or the fuel pump itself.

Sep 19, 2016 | Cars & Trucks

1 Answer

2000 Kia Sadona...Stops from time to time. Usually when coming to a stop or taking off. Replaced fuel pump. Sometimes difficult for engine to turn over. New battery. Once I moved electrical connector...


Sounds like a possible crankshaft position sensor. It is located behind the harmonic balancer, inside the timing cover. It sets by the timing belt, so if you have a loose timing belt it could hit the crank sensor or throw up pieces of itself onto the crank sensor. A bad crank sensor can mimic a fuel pump issue. 721c6cee-d9f3-4086-a166-f472fa0318af.gif

Jan 15, 2014 | 2002 Kia Sedona

1 Answer

Fuel gauge goes down at stop but rises again when accelerating.


Needle should move a little bit upon stop/go.If it is a lot would have to say it is the potentiometer in the sending unit fuel pump.

Jan 05, 2014 | 2008 Chevrolet Chevrolet Malibu Classic LS

1 Answer

1983 Mercedes Benz 240D; engine does not stop when key is turned OFF.


Diesel car engines are shut off by an electrical switch on the fuel pump, called the 'stop solenoid'. If you can locate the fuel pump, try to find the single electrical wire to it and disconnect it while the engine is running. (Watch out for moving parts!). The engine should stop. If this is the case, try unscrewing and cleaning it in diesel. Failing that, a new one shouldn't be too expensive.

Oct 28, 2013 | Cars & Trucks

1 Answer

1994 Lincoln Town Car Fuel Pump Failure?


Test the electrical circuit ,voltage drop ! Do you know how do to automotive electrical testing using a DMM - digital multi-meter ? Looking at a wiring diagram so you know what wire's are what ?
Free wiring diagram's here http://www.bbbind.com/free_tsb.html
Enter vehicle info. year , make , model an engine size . Under system click on engine , then under subsystem click on fuel controls . Click the search button then click the blue link .


Testing Electric Fuel Pump Problems with Voltage Drop Test

How to Test for Fuel Pump Voltage Drop

Trouble Shooting Fuel Pumps Voltage Drop Test Part 2 Expanded In Depth

Fuel Pump Electrical Circuits Description and Operation



Nov 06, 2017 | Lincoln Town Car Cars & Trucks

3 Answers

My Speedometer stop working , the check engine


input or out put speed sensor on trans

Oct 21, 2009 | 1991 Buick Century

2 Answers

My car keeps running at really low idle (jerking a lot)when at a full stop.


SOUND LIKE ITS THE FUEL PUMP.TELL ME THE YEAR OF CAR.I CAN TELL YOU CORRECT FUEL PRESSURE.IF ITS NOT THE FUEL PUMP IT COULD BE BAD TORQUE CONVERTER..IT WILL MAKE ENGINE SURGE AND **** ALSO.

Aug 31, 2009 | 2002 Mazda Protege

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