car won't start

Asked by mercedes_mom Jul 22, 2014 at 01:57 AM about the 1991 Mercedes-Benz 300-Class 4 Dr 300E 2.6 Sedan

Question type: Maintenance & Repair

I have a 1991 Mercedes Benz 300 E 2.6 it is not starting at all.  It cranks but will not
start I have replaced just about everything under the sun on this car thinking that was
the problem, 2 fuel pumps fuel filter, idle air control valve, fuel injector sensor, new
battery, starter, new spark plugs and wires, Had the timing checked, alternator.Now I
am about to go nuts not knowing what what  will  fix my car. Please help please this is
my only car and I am disabled and having to walk everywhere .

3 Answers
62,745

BoholMark answered 9 years ago

The only thing that I can think of that's left is the ECU. That's located on the right side between the door and dash. In the kick panel.

4 people found this helpful.
Mark helpful
62,745

BoholMark answered 9 years ago

They are easy to replace and can be had used online for around $100.00

4 people found this helpful.
Mark helpful
4,045

gearheadRHINO answered 9 years ago

What you saying rude boy you is a complete clown replacing all that rubbish familam have you got spark youth you can't check the timing without engine running derrrrrrk head grow a pair and put your dollar down this is something simple familam

2 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • car won't start 3 Answers

    I have a 1991 Mercedes Benz 300 E 2.6 it is not starting at all. It cranks but will not start I have replaced just about everything under the sun on this car thinking that was the problem, 2 fuel p...

    1991 Mercedes-Benz 300-Class 4 Dr 300E 2.6 Sedan

    -

    Maintenance & Repair

  • Won't Start 1 Answer

    I have spark, fuel, cranks good but won't fire. I checked injector spray pattern good. Good spark. Like a choked carb, could I be getting too much fuel? When I first checked plugs they were wet. Prio...

    1989 Mercedes-Benz 300-Class

    -

    Maintenance & Repair

  • slow crank, car won't start unless foot on brake 5 Answers

    2009 C300 4matic wouldn't start. All dash lights went on but didn't start unless I put my foot on the brake while turning the key. Confirmed both keys had same result. It's at the dealer now. Ser...

    Mercedes-Benz 300-Class

    -

    Maintenance & Repair

  • Se300 won't start 1 Answer

    I have a 1992 Mercedes SE300 at first was overheating but as you drive it would level out then one day as I was driving on the hwy it started to over heat to the max as I was getting off the exit ...

    1992 Mercedes-Benz 300-Class 4 Dr 300SE Sedan

    -

    Maintenance & Repair

  • 300E won't start 1 Answer

    Left on vacation for a week and returned and car wouldn't start.Checked fuel pressures, spark, vacuum leaks, by passed fuel pump shut relay.Sometimes in the past it would be hard to start if it was ...

    1989 Mercedes-Benz 300-Class 300TE Wagon

    -

    Maintenance & Repair

300-Class

Looking for a Used 300-Class in your area?

CarGurus has 3 nationwide 300-Class listings and the tools to find you a great deal.

Postal Code:

Shortcuts

Search Mercedes-Benz 300-Class Questions

CarGurus Experts

  • #1
    James Ramond
    Reputation
    310
  • #2
    Paul
    Reputation
    300
  • #3
    Storm_2308
    Reputation
    260
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Mercedes-Benz SL-Class
6 Great Deals out of 121 listings starting at $13,888
Used Mercedes-Benz 560-Class
1 listing
Used Mercedes-Benz 190-Class
1 listing
Used Mercedes-Benz G-Class
4 Great Deals out of 157 listings starting at $38,988
Used BMW 3 Series
64 Great Deals out of 1,204 listings starting at $2,500

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.