Why wont my car start?
90

Asked by charles150500 Oct 27, 2015 at 01:36 PM about the 1985 Mercedes-Benz 500-Class 500SEC Coupe

Question type: Maintenance & Repair

There is no power at injectors and no fuel at injectors I think its a fuse or a relay but do not know where fuse or relay is located for fuel injection on this car.

3 Answers
525

northernflavor answered 8 years ago

The fuel relay is located on the fire wall on the driver side on the engine, I believer it's red, check you fuel pump, have someone to turn the ignition while you get out the car, go to the rear of the passenger side and listen to hear whether or not it's making any type of noise

Mark helpful
90

charles150500 answered 8 years ago

ok thanks yes the fuel pump at the back of the car is making a noise when you switch the ignition on then about 5 seconds later it turns off.

Mark helpful

Your Answer:

Related Questions

  • Why wont my car start? 3 Answers

    There is no power at injectors and no fuel at injectors I think its a fuse or a relay but do not know where fuse or relay is located for fuel injection on this car.

    1985 Mercedes-Benz 500-Class 500SEC Coupe

    -

    Maintenance & Repair

  • Car will start but won't stay running 3 Answers

    Car was wrecked so i bought a running car and switched everything wire harness and all from running car new fuel pump filter s car starts every time runs 5 seconds then dies

    Mercedes-Benz 500-Class

    -

    Maintenance & Repair

  • 1984 mercedes-benz 500 sel will start when car is cold but not after it has been running 1 Answer

    1984 mercedes-benz 500 sel will start when car is cold but not after it has been running

    1984 Mercedes-Benz 500-Class 500SEL Sedan

    -

    Maintenance & Repair

  • CAR WONT START 1 Answer

    there is fuel pressure at the fuel distributor but no fuel going to the injectors

    1985 Mercedes-Benz 500-Class 500SEC Coupe

    -

    Maintenance & Repair

  • 93 500sel won't start 1 Answer

    93 500sel won't start no starter click

    Mercedes-Benz 500-Class

    -

    Maintenance & Repair

500-Class

Looking for a Used 500-Class in your area?

CarGurus has 16 nationwide 500-Class listings and the tools to find you a great deal.

ZIP:

Own this car?

Share your experience with others.

1985 Mercedes-Benz 500-Class

Write a car review

Review another car

Shortcuts

Search Mercedes-Benz 500-Class Questions

CarGurus Experts

  • #1
    Mick Stewart
    Reputation
    170
  • #2
    bobkat
    Reputation
    160
  • #3
    Ronc258
    Reputation
    130
View All

Know more, shop wisely

Search

Related Models For Sale

Used Mercedes-Benz 560-Class
28 listings
Used Mercedes-Benz SL-Class
139 Great Deals out of 2,496 listings starting at $3,900
Used Mercedes-Benz G-Class
127 Great Deals out of 2,904 listings starting at $24,900
Used Mercedes-Benz 300-Class
86 listings starting at $35,950

Used Cars For Sale

1984 Mercedes-Benz 500-Class 500SEC Coupe For Sale
1 listing

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.