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ML 430: I have a 1999 Mercedes ML 430 that runs at normal temperature
I have a 1999 Mercedes ML 430 that runs at normal temperature until I turn off the car then restart it a short time later before it cools off. Then the temperture goes to 120 C and will not cool down.… read more
mwymer
mwymer
22 satisfied customers
Mercedes-Benz S430: My s430 2004 is overheating when not driving
My s430 2004 is overheating when not driving and smells like burning plastic inside the car. What is it ? No lights on dash indicating problem .… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
1987 300sdl: temperature stays at 80 degrees..outside temp..rpm
1987 300sdl overheating operating temperature stays at 80 degrees until outside temp raises to 80-90 degrees and in city stop and go temp will rise to 110 degrees. It may rise higher, but I wil cut of… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
Mercedes: normal temperature..gauge..highway my car runs in the mid
I have a Mercedes 300SL. What is the normal temperature reading for the dash gauge? When on the highway my car runs in the mid to high 80s. In stop and go traffic it gets as high as 120 C. The fan com… read more
Michael Warfield
Michael Warfield
Factory Mercedes-Benz Technician
Vocational, Technical or Trade Scho
3,132 satisfied customers
car overheating and low oil pressure have put it in the SHOP and replaced starter, Vaccum
car overheating and low oil pressure have put it in the SHOP and replaced starter, Vaccum hoses, waterpump, vc gaskets, ifc motor, Engine Harness, Sparkplugs, fan near motor and its still overheating … read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
The coolant temperature goes up in traffic..hill..radiator..water pump
Marty related to the soft top, the whole control logic is in the main computer?, if not where? Now here is my next question: On my other 300 SD 1992, the coolant temperature goes up in traffic or up t… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
I have a 1995 Mercedes S420, 94,000 miles. The temperature
I have a 1995 Mercedes S420, 94,000 miles. The temperature gage goes up to 110-112 (Centigrade) in stop & go traffic and in street traffic on hot days. With plenty of speed and air, freeway driving, t… read more
hauto
hauto
Operate own repair shop
Bachelor's Degree
2,719 satisfied customers
2002 ML500: radiator fan..slowly..the engine warms, the temperature
My 2002 ML500 radiator fan spins very slowly when the engine warms, the temperature reached 120 C, what could be all of the causes?… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
1999 Mercedes E430: temperature gauge..idling..temp gauge..back down
I have a 1999 Mercedes E430 that lately, when stopped at a traffic light, the temperature gauge goes up in relation to how long the car is idling. The longer the light, the higher the temp gauge goes.… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
1993 Mercedes Benz: exhaust..car made a loud noise while driving.
1993 Mercedes Benz had a couple of holes in a pipe near the exhaust resonator. The car made a loud noise while driving. A mechanic "cut" out the old pipe and replaced it with a same section of new pip… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
sl..90k..outside temp hit over 85 my temperature gauge shot
ok, you have not let me down yet so here it goes. 1996 sl 500. 90k, last summer for the first time, when the outside temp hit over 85 my temperature gauge shot up to almost 100. Normally it always run… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
98 clk320: KIT..GAUGE INITIALLY SITS HALF WAY AND FLOATS
'98 CLK 320-JUST HAD UPPER RADIATOR HOSE REPLACED AND WENT ON AND HAD THERMOSTAT KIT CHANGED OUT. NOW GAUGE INITIALLY SITS HALF WAY AND FLOATS UP EVEN MORE DURING STOP AND GO DRIVING. WHAT DO I NEED T… read more
MB Paul
MB Paul
Mercedes Technician
Vocational, Technical or Trade Scho
3,567 satisfied customers
91 300e 2.6: cooling fans..overheat..key back..thermostat housing
i have a 91 300e 2.6 the cooling fans wont kick on causing the engine to overheat. when i shut it off and turn the key back on, but not start the car, the fans will come on. there is no temp awitch in… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
87 300sdl: a 81 Mercedes 380 slc and it seems to run hotter
I just bought a 81 Mercedes 380 slc and it seems to run hotter than my 87 300sdl, is this normal?… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
Mercedes e320: my engine cooling fan dosent turn on..fan clutch..relay
i have mercedes e320 1997 my engine cooling fan dosent turn on i replace fan clutch but still no luck wer is fan fuse location and relay… read more
nelson garcia
nelson garcia
auto mechanic
Vocational, Technical or Trade Scho
270 satisfied customers
300se: car had a rotor cap and distributor cap..ac..cool..instrument
300se gets pretty hot in stop and go traffic now since car had a rotor cap and distributor cap, fan serpentine belt and tensionser replaced. I see the electric fan comes on after I park the car and co… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
Mercedes 300SE: air conditioning..hot weather, no cool air..leaks
Hi, About my Mercedes 300SE 1989, generally the air conditioning is working fine except when it is really hot whether. Many times when it is hot weather, no cool air is coming out. I think I checked a… read more
mbfixer
mbfixer
Shop manager
High School or GED
453 satisfied customers
1997 E420: overheated..stop and go traffic, but otherwise runs at 80C.
My 1997 E420 overheated on a hot day in stop and go traffic, but otherwise runs at 80C. Any suggestions?… read more
SaabTech
SaabTech
Associate Degree
135 satisfied customers
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Meet the Experts:

MB Paul

MB Paul

Mercedes Technician

3,567 satisfied customers

Qualified Mercedes Benz Diagnostic Technician - 20+ years experience - Workshop Foreman for Mercedes

Marty

Marty

Mercedes Technician

30,558 satisfied customers

Bosch Certified Master Tech. Over 35 years experience.

Michael Warfield

Michael Warfield

Factory Mercedes-Benz Technician

3,132 satisfied customers

Mercedes-Benz Master Certified technician

Matt

Matt

Engineer

771 satisfied customers

Mechanical Engineer with 23 years experience in the auto industry, 8 yrs in formula 1 engine testing

promerc

promerc

mercedes diagnostic technician

553 satisfied customers

Qualified mercedes diagnostic technician & service team manager , ATA registered Master tech

Hipo64

Hipo64

Mercedes Technician

444 satisfied customers

Work and diagnose electronics on daily basis.

Tim Mohr

Tim Mohr

ASE MASTER TECH

283 satisfied customers

30 YRS EXPERIENCE, FOREIGN AND DOMESTIC, GAS AND DEISEL

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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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