I went to pass a slower car. Once passed, I came to the light expecting to turn right. Pressed on the accelerator pedal the car very slowly graduated to a faster speed but took forever as oncoming traffic was approaching. It eventually reached speed but happened twice this morning... What could cause this, a throttle actuator?

245

Asked by John Oct 30, 2014 at 11:38 AM about the 2003 Mercedes-Benz E-Class E 320

Question type: Maintenance & Repair

I went to pass a slower car. Once passed, I came to the light expecting to turn right. Pressed on the accelerator pedal the car very slowly graduated to a faster speed but took forever as oncoming traffic was approaching.  It eventually reached speed but happened twice this morning... What could cause this, a throttle actuator?

3 Answers

145

Hi- Have you found an answer yet? I am having the same issue. I believe it's the pedal position sensor. I purchased one online at Ebay, and now my mechanic cannot find where the part goes. Please let me know if you have resolved this issue, and if so, where the part goes and and what part it is. Thank you so much! - Carol

2 people found this helpful.
245

You are so right... It was the Pedal Position Sensor... Thank You Carol.... And it wasn't that expensive to resolve.....

1 people found this helpful.

Your Answer:

E-Class

Looking for a Used E-Class in your area?

CarGurus has 500 nationwide E-Class listings starting at $5,700.

Postal Code:

CarGurus Experts

  • #1
    Soranbook
    Reputation
    3,050
  • #2
    dandyoun
    Reputation
    2,990
  • #3
    bobkat
    Reputation
    2,980
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Mercedes-Benz C-Class
81 Great Deals out of 1,429 listings starting at $3,499
Used Mercedes-Benz S-Class
15 Great Deals out of 224 listings starting at $8,887
Used BMW 5 Series
27 Great Deals out of 332 listings starting at $4,800
Used BMW 3 Series
69 Great Deals out of 1,205 listings starting at $1,995
Used BMW M5
41 listings starting at $26,800
Used BMW 7 Series
7 Great Deals out of 115 listings starting at $5,995
Used BMW M3
7 Great Deals out of 99 listings starting at $15,995
Used Mercedes-Benz SL-Class
8 Great Deals out of 129 listings starting at $9,900
Used Chevrolet Corvette
36 Great Deals out of 992 listings starting at $19,500

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.