C32 AMG, C55 AMG (W203) 2001 - 2007

Funny problem with c32. Help?

Old May 24, 2012 | 10:20 PM
  #1  
mikev7's Avatar
Thread Starter
Member
 
Joined: Mar 2011
Posts: 188
Likes: 0
C32 AMG Ram 1500 4x4 GSXR600R Track Bike
Funny problem with c32. Help?

I have this weird problem with my car. It has the usual mods: jerry tune 2, headers, exhaust, pulley upgrade..

I was driving through traffic for a while and the car was running fine (no overheating). The traffic cleared and I got on the throttle a little, all of a sudden the car died. I pushed it to the side of the road and it wouldn't start for like 15-20 min (met a beautiful girl by the road side lol). I went through the fuses and everything I could and I found nothing wrong. No codes or anything.

I tried to start the car many times and after 20 min it started right up. I revved it twice and I drove off trying to limp it home. Nothing felt out of place. I hit the gas to merge into traffic after about 5 min of driving and it died again. After another 20 min of trying to start it it started right up. I drove all the way home with a light foot and made it all the way to the driveway.

I then stomped the throttle again and it didn't cut off. I did it 3 times till the tires smoked, full throttle and nothing happened. ??? What is causing this?

I did a search and came up with nothing.

Last edited by mikev7; May 24, 2012 at 10:27 PM.
Reply
Old May 24, 2012 | 10:34 PM
  #2  
Gramma_Benz's Avatar
MBWorld Fanatic!
 
Joined: Jul 2007
Posts: 2,000
Likes: 20
From: East Bay, Bay Area
2002 C32, 2012 S550
Look up CPS, Crank Position sensor.

Sounds like this is what it is, not positive, but symptoms sound like it. Tends to fail when the sensor gets old and when the engine gets hot, it causes it to fail. Then, once it cools off, car starts again.

Not that your engine is over heating, but being hot for a long period of time.

If it happens again, pop the hood, let it cool off and magically, in 15-20 minutes it will start again. Luckily they aren't that that expensive.
Reply
Old May 24, 2012 | 10:47 PM
  #3  
mikev7's Avatar
Thread Starter
Member
 
Joined: Mar 2011
Posts: 188
Likes: 0
C32 AMG Ram 1500 4x4 GSXR600R Track Bike
Originally Posted by Gramma_Benz
Look up CPS, Crank Position sensor.

Sounds like this is what it is, not positive, but symptoms sound like it. Tends to fail when the sensor gets old and when the engine gets hot, it causes it to fail. Then, once it cools off, car starts again.

Not that your engine is over heating, but being hot for a long period of time.

If it happens again, pop the hood, let it cool off and magically, in 15-20 minutes it will start again. Luckily they aren't that that expensive.
Ahhh! I remember reading something like this before. OMW.
Reply
Old May 24, 2012 | 11:34 PM
  #4  
lizardjack's Avatar
Member
 
Joined: Sep 2007
Posts: 143
Likes: 1
From: RUSSIA
Shelby GT500
CPS
Reply
Old May 25, 2012 | 01:07 PM
  #5  
Zeppelin's Avatar
MBWorld Fanatic!
 
Joined: Nov 2001
Posts: 1,289
Likes: 3
From: OC
C32
If you had the ECU out for the tune you might just double check the connectors are on all the way.
Reply
Old May 25, 2012 | 02:03 PM
  #6  
W203Ramos's Avatar
Super Member
 
Joined: Jan 2009
Posts: 668
Likes: 17
From: NY
'03C32 Obsidian Black, '76Toyota Celica GT TRD, '12R350 4matic Arctic White, '06 ML 350 arctic white
Originally Posted by Gramma_Benz
Look up CPS, Crank Position sensor.

......
If it happens again, pop the hood, let it cool off and magically, in 15-20 minutes it will start again. Luckily they aren't that that expensive.
Originally Posted by lizardjack
CPS
+1 most probably.....FYI, I hope you have skinny arms to change it
Reply
Old May 25, 2012 | 08:45 PM
  #7  
mikev7's Avatar
Thread Starter
Member
 
Joined: Mar 2011
Posts: 188
Likes: 0
C32 AMG Ram 1500 4x4 GSXR600R Track Bike
actually i have big arms. im a contractor and all i do all day is lift heavy things. im used to losing a little skin while trying to fit my arms into tight spots though. i can manage somehow. I ordered the part last night. I tried the ecu zep. It was fine.

Thanks y'all.
Reply
Old May 26, 2012 | 01:58 AM
  #8  
lizardjack's Avatar
Member
 
Joined: Sep 2007
Posts: 143
Likes: 1
From: RUSSIA
Shelby GT500
You might want to go nearest mec. shop. It is really tight place. CPS in my car stuck for good, so I used opportunity when I removed the supercharger for oil change and pulled it out.
Reply
MB World Stories

The Best of Mercedes & AMG

story-0

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

 Verdad Gallardo
story-1

Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

 Verdad Gallardo
story-2

Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

 Verdad Gallardo
story-3

8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

 Verdad Gallardo
story-4

Flawlessly Restored Mercedes 190E Evo II Heads to Auction

 Verdad Gallardo
story-5

Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

 Verdad Gallardo
story-6

Mercedes EQS Gets A Major Update: Everything You Need to Know

 Verdad Gallardo
story-7

5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve

 Verdad Gallardo
story-8

Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping

 Verdad Gallardo
story-9

10 Most Reliable Mercedes-Benz Models You Can Buy Used

 Verdad Gallardo
Old May 27, 2012 | 12:03 AM
  #9  
mikev7's Avatar
Thread Starter
Member
 
Joined: Mar 2011
Posts: 188
Likes: 0
C32 AMG Ram 1500 4x4 GSXR600R Track Bike
why did you remove the whole thing?
Reply
Old May 27, 2012 | 10:06 PM
  #10  
djoa's Avatar
Junior Member
15 Year Member
 
Joined: Dec 2007
Posts: 40
Likes: 0
From: Hong Kong
C32
Originally Posted by mikev7
I have this weird problem with my car. It has the usual mods: jerry tune 2, headers, exhaust, pulley upgrade..

I was driving through traffic for a while and the car was running fine (no overheating). The traffic cleared and I got on the throttle a little, all of a sudden the car died. I pushed it to the side of the road and it wouldn't start for like 15-20 min (met a beautiful girl by the road side lol). I went through the fuses and everything I could and I found nothing wrong. No codes or anything.

I tried to start the car many times and after 20 min it started right up. I revved it twice and I drove off trying to limp it home. Nothing felt out of place. I hit the gas to merge into traffic after about 5 min of driving and it died again. After another 20 min of trying to start it it started right up. I drove all the way home with a light foot and made it all the way to the driveway.

I then stomped the throttle again and it didn't cut off. I did it 3 times till the tires smoked, full throttle and nothing happened. ??? What is causing this?

I did a search and came up with nothing.
Just wondering how beautiful of the girl dropped by?!?!?! lol
Reply
Old May 28, 2012 | 10:05 AM
  #11  
lizardjack's Avatar
Member
 
Joined: Sep 2007
Posts: 143
Likes: 1
From: RUSSIA
Shelby GT500
Originally Posted by mikev7
why did you remove the whole thing?
To make sure there's no oil left in the unit.
Reply
Old May 28, 2012 | 11:20 PM
  #12  
mikev7's Avatar
Thread Starter
Member
 
Joined: Mar 2011
Posts: 188
Likes: 0
C32 AMG Ram 1500 4x4 GSXR600R Track Bike
Originally Posted by djoa
Just wondering how beautiful of the girl dropped by?!?!?! lol
she looked like this.
Reply

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

Thread Tools
Search this Thread
Rate This Thread
Rate This Thread:
You have already rated this thread Rating: Thread Rating: 0 votes,  average.


All times are GMT -4. The time now is 03:23 AM.

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