I have a 96 mercedes c220 that is idling rough and random stops when I'm at stop signs and lights. It also has a rough time accelerating. What can be the causes of these issues?

Asked by Brijm08 Jan 26, 2014 at 05:47 PM about the 1996 Mercedes-Benz C-Class C 220

Question type: Maintenance & Repair

I would also like an estimate on how
much it would cost to fix.

1 Answer

380

- check the fuel pressure regulator (on injection system @ front top of motor) it has a small rubber vacuum line on it, with the engine running; gently pull off the vacuum hose and hold it about 1/4 inch away from nipple. If you see petrol coming from the nipple on the regulator into the vacuum hose - there's your problem! Replace the fuel pressure regulator and it will run like new!

1 people found this helpful.

Your Answer:

CarGurus Experts

  • #1
    Lorne Grandison
    Reputation
    12,420
  • #2
    zabi
    Reputation
    5,600
  • #3
    PPC123
    Reputation
    5,150
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Mercedes-Benz E-Class
37 Great Deals out of 568 listings starting at $4,900
Used BMW 3 Series
73 Great Deals out of 1,230 listings starting at $2,900
Used Mercedes-Benz S-Class
21 Great Deals out of 207 listings starting at $6,500
Used BMW M3
7 Great Deals out of 72 listings starting at $14,995
Used BMW 5 Series
17 Great Deals out of 298 listings starting at $5,299
Used Ford Mustang
51 Great Deals out of 1,662 listings starting at $5,977
Used Chevrolet Corvette
24 Great Deals out of 667 listings starting at $10,989

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.