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I have 1993 Mercedes 300TE 3.2L Wagon Base model. I have a
I have 1993 Mercedes 300TE 3.2L Wagon Base model. I have a check engine code 6 which the trouble code I think says (Idle speed control inoperative). I've been searching for Idle air control valve and … read more
Billy
Billy
Trainer
Bachelor's degree
4,051 satisfied customers
My 1996 W124 E220 petrol is having issues with throttle
Hi, My 1996 W124 E220 petrol is having issues with throttle pedal it's not very responsive and I have to press it hard for proper acceleration.Also when the speed reaches 100kmph steering starts shaki… read more
Matt
Matt
Engineer
Bachelor's Degree
807 satisfied customers
I've got a 1992 mercedes 190e 2,3. The idle is always high!
Hi, i've got a 1992 mercedes 190e 2,3. The idle is always high! When I'm on Drive the rpm is to high even when my foot is not on the pedal. A garagist said that my FPR is broken due to the absence of … read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
1993 300te 4matic starts immediately then dies but restarts
1993 300te 4matic starts immediately then dies but restarts a little slowly and then idles well when cold idles low-ish 500-650 when up to normal temp when driving for a while, and then re-fueling, up… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
Mercedes 320e w124 in limp mode , what can be the problem
Mercedes 320e w124 in limp mode , what can be the problem please? the car idles but does not rev up.… read more
Matt
Matt
Engineer
Bachelor's Degree
807 satisfied customers
Mercedes-Benz 300TE 4Matic: Same car as before. 1991 300TE.
Same car as before. 1991 300TE. Everything is great now except the gas mileage has suddenly declined to 13 mpg and it used to be around 18 - 20 mpg. Also it runs and idles fine but when you step on th… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
I have a mercedes 190e 1.8l petrol engine and it was made
Good morning I have a mercedes 190e 1.8l petrol engine and it was made 1992. The problem I have is that it would stall on deceleration when RPM falls down below 1000. This only happens sometimes. Also… read more
Billy
Billy
Trainer
Bachelor's degree
4,051 satisfied customers
Mercedes-Benz 450SLC: I was wondering if it was okay to open
I was wondering if it was okay to open op the fuel pressure regulators all the way open on the D-jetronic system? this is the only way I have been able to get a smooth idle and more power out of my ca… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
mercedes e220: I have w124 e220. It has low idling when a/c
I have a w124 E220. It has low idling(sometimes it stalls) when a/c is on and the car in forward motion with gear in neutral or with clutch depressed in any gear. Rpm is around 450-500 and the car shu… read more
Matt
Matt
Engineer
Bachelor's Degree
807 satisfied customers
wagon: Benz..weak points ( what to look for upon inspection ) Many
I would like to purchase a used Benz 300 TD wagon. What are the best years? What are the weak points ( what to look for upon inspection ) Many thanks Adam… read more
Michael Warfield
Michael Warfield
Factory Mercedes-Benz Technician
Vocational, Technical or Trade Scho
3,132 satisfied customers
190E: 1985 2.3 gas, 4 cyl..throttle valve is choking the engine
I have a 1985 2.3 gas, 4 cyl 190E the throttle valve is choking the engine with fuel what regulates this valve.… read more
Cory
Cory
LICENSED CHARTER CAPTAIN
High School or GED
261 satisfied customers
Car sat..idel..I put my foot on the gas it lost power and quit running
I have a 1982 380 skl. The car sat for 2 years. When I statred it up it did idel put when I put my foot on the gas it lost power and quit running. I took it to my repair guy who cleared the fuel lines… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
88 mercedes: 560 with 100,000 miles..stalls..10 minutes..runs well
88 mercedes 560 with 100,000 miles so was parked for months on end. Poor milage, i get about 14 MPGexhaust smells like unburn gas, stalls even after it has warmed up then is parked for say 10 minutes … read more
Cory
Cory
LICENSED CHARTER CAPTAIN
High School or GED
261 satisfied customers
W124 K-jetronic injection the CO screw upon the unit don&
W124 K-jetronic injection: the "CO" screw upon the unit don't make regulations. It seems turn continuously without shifting nothing, turn continuously without mechanical shiftments. The CO is 4,88% wi… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
My baby W124 E220 Coupe is stalling at traffic lights or
My 'baby' W124 E220 Coupe is stalling at traffic lights or jerking on take-off - is this a sign of my "baby" growing up into a teenager, an adulthood or a pensioner?! I have tried all things know to m… read more
Matt
Matt
Engineer
Bachelor's Degree
807 satisfied customers
1977 mercedes benz: restart..new warm up regulator..injection cleaner
i have a 1977 mercedes benz 450 sel 6.9 it will only start when it is cold but when it warms up if i turn it off it will not restart until its cold again i got a new warm up regulator for it but its d… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
89 300TE: car was was wet up to the floor boards. Water did seep
A while back our 89 300TE got caught in a Gulf Coast !!! FRESH WATER !!!! coastal flood. The car was was wet up to the floor boards. Water did seep in through some floor plugs, never came over the doo… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
mileage..manifold..fuel regulator, hoses, checked injectors, etc., etc
I have a 72 350 SL, less than 26k original mileage. Recently replaced manifold pressure sensor which solved a multitude of problems. Prior to this we replaced fuel pump, filter, fuel regulator, hoses,… read more
KJ
KJ
Master Tech
Master's Degree
90 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

807 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.

Chris(aka-Moose)

Chris(aka-Moose)

Mercedes Technician

288 satisfied customers

24 years of experience diagnosing & repairing

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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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