Loss of power, coolant pump already replaced.
Thread Starter
MBWorld Fanatic!
Joined: Jun 2003
Posts: 4,705
Likes: 2
From: nj
a car that can't do the throttle reset.
Loss of power, coolant pump already replaced.
I am having the same symptoms again... on highway, major loss of power. It comes and goes. I had the same issue several months ago, and it was solved by replacing the "Coolant Pump". Any ideas what the issue could be this time around??? Thanks.
SPONSOR
Joined: Jul 2007
Posts: 5,459
Likes: 152
From: Houston/ Austin /Toronto / UAE / Minneapolis / Orlando /Cincinnati
Eurocharged Performance ML63 and TT lambo
you wouldnt be the first one to have the pump fail after a couple of months. The design just isnt up to par.
If it is do yourself a favor and get one of the Johnson pumps from LET.
If it is do yourself a favor and get one of the Johnson pumps from LET.
Former Vendor of MBWorld
Joined: Jul 2006
Posts: 2,513
Likes: 0
From: In a box
W211 E55
I had one fail on me in mere months. Jakpro1 sent me a low-mile pump that I disassembled, and it was on the way out as well - full of black toner-like powder !!! 
No codes tells me it's most likely the pump.
Get the CM030 pump, and you can tell everyone you're sporting the "big Johnson" 
No codes tells me it's most likely the pump.
Get the CM030 pump, and you can tell everyone you're sporting the "big Johnson"
Thread Starter
MBWorld Fanatic!
Joined: Jun 2003
Posts: 4,705
Likes: 2
From: nj
a car that can't do the throttle reset.
Trending Topics
Thread Starter
MBWorld Fanatic!
Joined: Jun 2003
Posts: 4,705
Likes: 2
From: nj
a car that can't do the throttle reset.
I had one fail on me in mere months. Jakpro1 sent me a low-mile pump that I disassembled, and it was on the way out as well - full of black toner-like powder !!!
No codes tells me it's most likely the pump. Get the CM030 pump, and you can tell everyone you're sporting the "big Johnson"
No codes tells me it's most likely the pump.
Get the CM030 pump, and you can tell everyone you're sporting the "big Johnson" MB World Stories
The Best of Mercedes & AMG
Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun
Verdad Gallardo
Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren
Verdad Gallardo
8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine
Verdad Gallardo
Flawlessly Restored Mercedes 190E Evo II Heads to Auction
Verdad Gallardo
Electric Mercedes C-Class Unveiled: 11 Things You Need to Know
Verdad Gallardo
Mercedes EQS Gets A Major Update: Everything You Need to Know
Verdad Gallardo
5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve
Verdad Gallardo
Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping
Verdad Gallardo
10 Most Reliable Mercedes-Benz Models You Can Buy Used
Verdad Gallardo
Super Member
Joined: Mar 2007
Posts: 510
Likes: 1
From: dayton ohio hopefully it will be some place warm and sunny when i finish med school
2002 C32 AMG silver & 2003 Lancer Evolution 8 black very moded
i wouldn't say its bad... the C32 has a huge heat issue... that why there are some people on this community who have developed a bigger heat exchanger... to keep the c32 running at peak performance longer... but if your car gets hot... the SC wont kick on to protect the engine
Super Member
Joined: Mar 2007
Posts: 510
Likes: 1
From: dayton ohio hopefully it will be some place warm and sunny when i finish med school
2002 C32 AMG silver & 2003 Lancer Evolution 8 black very moded
Thread Starter
MBWorld Fanatic!
Joined: Jun 2003
Posts: 4,705
Likes: 2
From: nj
a car that can't do the throttle reset.
i wouldn't say its bad... the C32 has a huge heat issue... that why there are some people on this community who have developed a bigger heat exchanger... to keep the c32 running at peak performance longer... but if your car gets hot... the SC wont kick on to protect the engine
Thread Starter
MBWorld Fanatic!
Joined: Jun 2003
Posts: 4,705
Likes: 2
From: nj
a car that can't do the throttle reset.
Thread Starter
MBWorld Fanatic!
Joined: Jun 2003
Posts: 4,705
Likes: 2
From: nj
a car that can't do the throttle reset.
