Question about 1991 Mercedes-Benz 420

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My abs light is on in an 420 sel - 1991 Mercedes-Benz 420

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6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 58 Answers

SOURCE: 1991 Mercedes Blinker and hazzard lights light up but don't blink

Needs a New Flasher. This is located in the center console somewhat near the ashtray.

Posted on Jan 05, 2010

  • 58 Answers

SOURCE: FIRING ORDER OF 420 SEL MERCEDEZ BENZ 1991

15486372 With the number on thru 4 cylinders on the right bank and 5 thru 8 on the left bank as seen from the drivers seat.

Posted on Jan 05, 2010

  • 14036 Answers

SOURCE: 1986 420 sel fuel usage goes way up and stalls at

SOUND LIKE FUEL PUMP GOING BAD.

Posted on Apr 03, 2010

iambanshee74
  • 3489 Answers

SOURCE: 1990 Mercedes Benz 420 SEL computer problem? wont

This could be caused by a faulty Crank position sensor. The computers are expensive for this and not something that commonly fails on these. Have the fuel pumpchecked for operation and pressure. Check for spark at the plugs. Then we can procede further if you would like.

Posted on May 22, 2010

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15486372 With the number on thru 4 cylinders on the right bank and 5 thru 8 on the left bank as seen from the drivers seat.

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Needs a New Flasher. This is located in the center console somewhat near the ashtray.

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