Notices
Mercedes Tech Talk Discuss general technical questions and issues about your Mercedes-Benz. Moderated by a certified MB Tech.
Sponsored by:
Sponsored by:

E55 AMG No Power HELP

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Aug 22, 2012 | 09:48 PM
  #1  
wildcard's Avatar
Thread Starter
Newbie
 
Joined: Aug 2012
Posts: 3
Likes: 0
E55 AMG
E55 AMG No Power HELP

I have an 04 and it has been running great. All of a sudden I lost all power. After reading up on it I found the IC pump failed. I replaced it with a 010 Bosch and now thats working fine but still no power. Anything over 1/4 throttle goes flat. No SC kick in no power. Its been at the dealer for a full day and they said they still get an IC pump code but the pump is running fine. Also got a pedal sensor code. Anyone had this problem? The tech seems to be struggling with it and any help would be great. TIA
Mike
Reply
Old Aug 22, 2012 | 11:02 PM
  #2  
awiner's Avatar
MBWorld Fanatic!
20 Year Member
Photogenic
Photoriffic
Shutterbug
 
Joined: Nov 2001
Posts: 6,340
Likes: 22
From: Southern California, USA
2003 CL55 AMG
I've seen the pedal assembly got out and cause total loss of power. What happens in the sensor cant sense the pedal being actuated which results in no power.

If that is indeed your issue, a new pedal assembly complete with sensor is a 3 minute install.
Reply
Old Aug 22, 2012 | 11:05 PM
  #3  
wildcard's Avatar
Thread Starter
Newbie
 
Joined: Aug 2012
Posts: 3
Likes: 0
E55 AMG
I thought that might cause that, but shouldn't the dealer tech think of trying a new one?
Reply
Old Aug 22, 2012 | 11:37 PM
  #4  
awiner's Avatar
MBWorld Fanatic!
20 Year Member
Photogenic
Photoriffic
Shutterbug
 
Joined: Nov 2001
Posts: 6,340
Likes: 22
From: Southern California, USA
2003 CL55 AMG
Originally Posted by wildcard
I thought that might cause that, but shouldn't the dealer tech think of trying a new one?
You would think..... Especially with it throwing that code. Seems pretty conclusive as the code matches your complaint.
Reply
Old Aug 23, 2012 | 06:13 PM
  #5  
wildcard's Avatar
Thread Starter
Newbie
 
Joined: Aug 2012
Posts: 3
Likes: 0
E55 AMG
Heard from dealer today. First problem is there was some air in the coolant system causing the IC pump code. They said that they have never seen that as the system should self bleed. Second issue was a bad tank of gas from Mobil. They drained it and refilled. Third problem was bad plugs. Fourth was bad fuel pump. What I thought was going to be a quick trip to the dealer for a sensor of coolant bleed turned into 3 days. They were great though and really helped out on the bill.
Reply
Old Aug 23, 2012 | 10:23 PM
  #6  
WHTEVO's Avatar
MBWorld Fanatic!
15 Year Member
 
Joined: Jul 2010
Posts: 1,477
Likes: 1
From: Colorado
07' SL65, 04' E55, 03' Evo8, 08' GSXR, DSM's...
So, what i want to know, is the car actually driving fine now? Or are you still waiting for it? Personally i don't think the plugs needed changed nor the gas or pump :P I'd check out the pedal assy and see if they replaced that without saying anything, and charged you for the more pricier work. Good luck either way.

Aaron
Reply

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 


You have already rated this thread Rating: Thread Rating: 0 votes,  average.


All times are GMT -4. The time now is 07:44 PM.

story-0
6 Mercedes Models That Did NOT Age Well (But Are Somehow Still Cool)

Slideshow: Not every Mercedes design becomes timeless, some feel stuck in the era they came from.

By Verdad Gallardo | 2026-05-12 18:09:07


VIEW MORE
story-1
Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

Slideshow: Yes, Mercedes built manual cars, and some of them are far more interesting than you'd expect.

By Verdad Gallardo | 2026-05-02 12:36:58


VIEW MORE
story-2
Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

Slideshow: A one-of-one U.S.-spec Mercedes-Benz SLR McLaren Roadster became even rarer after a factory-backed transformation at McLaren's headquarters.

By Verdad Gallardo | 2026-04-29 11:19:28


VIEW MORE
story-3
8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

Slideshow: Before curves took over, Mercedes mastered the art of the straight line, and some of those shapes still look right today.

By Verdad Gallardo | 2026-04-25 12:05:49


VIEW MORE
story-4
Flawlessly Restored Mercedes 190E Evo II Heads to Auction

Slideshow: The 190E Evolution II shows how a homologation necessity became a six-figure collector icon.

By Verdad Gallardo | 2026-04-22 17:53:47


VIEW MORE
story-5
Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

Slideshow: Mercedes is turning one of its core nameplates electric, and the details show just how serious this shift is.

By Verdad Gallardo | 2026-04-21 13:58:06


VIEW MORE
story-6
Mercedes EQS Gets A Major Update: Everything You Need to Know

Slideshow: Faster charging, longer range, and a controversial steer-by-wire system define the latest evolution of Mercedes-Benz EQS.

By Verdad Gallardo | 2026-04-15 10:35:34


VIEW MORE
story-7
5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve

Slideshow: These overlooked Mercedes-Benz models never got the spotlight, but they quietly delivered more than most remember.

By Verdad Gallardo | 2026-04-13 19:35:45


VIEW MORE
story-8
Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping

Slideshow: A well-used 1991 Mercedes-Benz 300D with more than one million miles is now looking for a new owner, and it still appears ready for more.

By Verdad Gallardo | 2026-04-10 10:05:15


VIEW MORE
story-9
10 Most Reliable Mercedes-Benz Models You Can Buy Used

Slideshow: From bulletproof sedans to surprisingly tough SUVs, these Mercedes models proved that the three-pointed star can go the distance.

By Verdad Gallardo | 2026-04-08 09:55:49


VIEW MORE