E-Class (W211) 2003-2009

Engine Temperature

Old Feb 25, 2003 | 07:25 PM
  #1  
i8hotdogs's Avatar
Thread Starter
Member
 
Joined: Nov 2002
Posts: 135
Likes: 0
Engine Temperature

Hello,

I was wondering what the average engine temperature is on your E500. It is 28-35 degrees here in VA and at a red light the engine temperature rises to the middle mark between 120 and 80 celsius, so I am assuming 100. I remebered the gauge reading at 2-3 marks above 80, never at 100 mark. Is anyone else having this reading in cold temperature? If the engine rises this high at 30 degrees, I wonder if it will overheat during the summer.

Thanks...
Reply
Old Feb 25, 2003 | 07:49 PM
  #2  
rayscar's Avatar
Super Member
 
Joined: Aug 2002
Posts: 924
Likes: 0
From: Northern VA
2003 MB E500
I live in VA too. My temp gauge is always about half way maybe slightly less when the car is fully warmed up.
Reply
Old Feb 26, 2003 | 06:10 AM
  #3  
i8hotdogs's Avatar
Thread Starter
Member
 
Joined: Nov 2002
Posts: 135
Likes: 0
rayscar,

Thanks for the info. Are you referring to the 80 mark when you say half way or are you referring to the 100 mark?

Thanks...
Reply
Old Feb 27, 2003 | 11:30 AM
  #4  
rayscar's Avatar
Super Member
 
Joined: Aug 2002
Posts: 924
Likes: 0
From: Northern VA
2003 MB E500
I'll have to look when I'm in the car. I've never paid much attention to it.
Reply
Old Feb 27, 2003 | 01:25 PM
  #5  
i8hotdogs's Avatar
Thread Starter
Member
 
Joined: Nov 2002
Posts: 135
Likes: 0
Rayscar, thanks fo the info. I appreciate your help.
Reply
Old Feb 28, 2003 | 12:28 PM
  #6  
rayscar's Avatar
Super Member
 
Joined: Aug 2002
Posts: 924
Likes: 0
From: Northern VA
2003 MB E500
i8hotdogs I checked and it seems to be around 80 when fully warmed up
Reply
Old Feb 28, 2003 | 12:48 PM
  #7  
MPTLPTR's Avatar
Member
 
Joined: Jan 2003
Posts: 199
Likes: 0
From: CA
W211
Mine does creep up a little past 80 when it's been idling in traffic or at a stop light for a long time. On the freeway or when moving it stays right at 80 or so. I wouldn't worry about it being close to 100-- the cooling fans should turn on around there and bring it back down.
Reply
Old Feb 28, 2003 | 02:12 PM
  #8  
Gethen's Avatar
Senior Member
 
Joined: Dec 2002
Posts: 285
Likes: 0
From: Ohio
2003 E320
Warmed-up engine should stay at ~90, regardless of outside temperature, in average traffic conditions. Unless the car is climbing a steep hill, or is stopped in traffic on a very hot day with A/C on, engine temperature ought not fluctuate. Note that the temperature gauge in the cabin is very coarse (and it's OK), so don't get alarmed if the reading is slightly off but stable.
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 Feb 28, 2003 | 02:36 PM
  #9  
BEC's Avatar
BEC
Newbie
 
Joined: Jan 2003
Posts: 24
Likes: 0
From: New Windsor, New York
E-500
Mine runs roughly between 80-90, generally stable, but with very small fluctuations at lights, heavy traffic, etc. I tend to agree with the Gethen that unless you have large variations and it goes above 100, it is OK.
Reply
Old Mar 3, 2003 | 06:34 AM
  #10  
i8hotdogs's Avatar
Thread Starter
Member
 
Joined: Nov 2002
Posts: 135
Likes: 0
I guess I reallt never noticed it getting close to 90 mark. I just happen to notice it reaching one notch below 100 after my first oil change at 4900 miles.

Thanks to everyone for the information.

Frank
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 01:11 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