Question about 1999 Mercedes-Benz E-Class

1 Answer

Mrecedes benz A160 runs very rough when in drive or reverse.

Replaced coil packs ,fitted new engine spark plugs ,still the same ..
scanner no faults recorded

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 75 Answers

Hi,for my opinion,

  • check fuel quality (suffecient fuel supply)
  • fuel contamination (dirt,water)
  • fuel line distorted
  • engine support defective
  • air leak
  • lastly, you may perform compression test

Posted on Jan 25, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

Check engine light on engine acts as if missing new plugs wires and #5 spark pack missing again 6cyl 4x4 3.4 185000 miles


was it running this way before you changed the plugs? just a shot in the dark here possibly a defective spark plug, rare but not impossible. if it was running fine before changing them. Other wise I would take it to autozone and pull codes if it is P0350 #5 misfire we would use the process fuel, fire and compression. is there any engine coolant around any cylinders? Have you checked the coil packs? could be a bad coil pack. if no evidence of fluid around them proceeded to check for spark, fuel then compression. post back results or new post with more deductions. iis it no spark no fuel or bad compression.

Dec 25, 2014 | 1996 Toyota T100

1 Answer

ROUGH IDLE 06/E350 MERCEDES - WANT TO TEST COIL PACKS AND CHANGE SPARK PLUGS


If it has not set a check engine light it likely is not a misfire, these models wear out the engine and trans mounts by about 80,000 miles. if it is misfire you will need to read the fault codes and go from there.

Sep 18, 2014 | 2006 Mercedes-Benz E 350

1 Answer

I have an A160 2000 X Reg MB auto, when I driving it on the motorway on 70 mph, F came up on my dashboard. I pulled over and had to turn the car off. I restarted it with no prob. Then after 10-15 mins the...


Take it to your local autoparts store and have them do a FREE fault scan. They'll come out to your car, plug in scanner, read fault codes, print them out for you and reset your lights - FREE

Jan 02, 2011 | 2002 Mercedes-Benz C-Class

1 Answer

1999 3L S Type Jaguar Rough Running


WITH MOTOR RUNNING REMOVE ONE PLUG LEAD AT A TIME (INSULATED PILERS) MOTOR SHOULD REACT IF GOOD , IF ENGINE SPEED DOES NOT DROP ITS A FAULT AT THAT CLY, TRY NEW SPARK PLUG 1ST THEN LEAD, ALSO CHECK FOR ANY FAULTS OR SHORTING OF THE PLUG LEADS, COIL PACKS. (MORE NOTACABLE IN DAMP CONDITIONS) THESE CARS NEED TOP QUALITY PLUGS, OR THEY WILL ALL FAIL UNDER LOAD,

Dec 05, 2009 | 2000 Jaguar S-Type

1 Answer

1990 ford ranger 2.3L running rough at idle and while driving


Hi check all the fuse. fi the fuse are ok . remove the coil pack and reverce if the cly missifire change replace the coil if not chage replace the electronic comtrol module ok.

Apr 20, 2009 | 1990 Ford Ranger SuperCab

3 Answers

Engine rough in low idle


I would start by replacing your automatic air intake and throtle body sensor. Check these 2 things out and let me know.

tepfy

Feb 27, 2009 | 1992 Mercedes-Benz Mercedes Benz 300 Class

1 Answer

Engine Fault light illuminates. Ford KA Collection


have you totally cleaned the fuse box and fuses

Jan 01, 2009 | 2000 Ford Focus

2 Answers

Rough running.


before replacing all 4 ligt them one at a time by removing each screw starting the engine and lifting them one at a time. you may only have to replace 1

Aug 02, 2008 | 2003 Renault 181

Not finding what you are looking for?
1999 Mercedes-Benz E-Class Logo

Related Topics:

292 people viewed this question

Ask a Question

Usually answered in minutes!

Top Mercedes-Benz Experts

Colin Stickland
Colin Stickland

Level 3 Expert

21936 Answers

yadayada
yadayada

Level 3 Expert

60667 Answers

Michael Contreras
Michael Contreras

Level 2 Expert

164 Answers

Are you a Mercedes-Benz Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...