Question about 1992 Mercedes-Benz E-Class

1 Answer

My 1992 190E with new pistons, runs fine for an hour until something gets hot, run poorly, ready to stall. Check engine light is always on. Is there a sensor, (replaced 02sensor, plug wires, plugs, cap and rotor)and can't figure out why it goes great to **** in an hour? Any help would be appreciated Jfbuckley@sbcglobal.net thanks, John

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

    Sergeant:

    An expert that has over 500 points.

  • Expert
  • 408 Answers

Hello,maybe your problem is overheating,you mention your piston was new,how about the clearance of piston,bearing clearance?,,engine timing,,opening of thermostat element, should to check,ty

Posted on Apr 25, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

89 ford probe hesitates when leaving a red light, then runs fine otherwise, fuel filter?


Engine Runs Rough, Stalls, Hesitates on Acceleration, Hard ...

repairpal.com > Problems > Ford > Probe
Ford Probe Engine Runs Rough, Stalls, Hesitates on Acceleration, Hard Starting, Poor Performance. This is a verified problem based on 9 reports. Learn more ...

Starting Problems - 1997 Ford Probe - RepairPal

repairpal.com > Questions > Ford > Probe > 1997 Ford Probe
Dec 5, 2010 - Starting Problems on 1997 Ford Probe ... If the engine runs rough,stalls, hesitates on acceleration, is hard to start, or has generally poor ...

A new misfire/hesitation on accel. Problem.. - ProbeTalk.com Forums

forums.probetalk.com > Tech Section > 2nd Gen (93-97) V6 2.5L

Feb 05, 2016 | Ford Cars & Trucks

2 Answers

Cold start problems but when started runs fine bought new battery,spark plug ,ht lead,cap


Did you check to see if fuel is getting to injectors on cold startup! If you have starting problems and the "check engine" light doesn't come on, you may have a bad engine coolant temperature sensor (ECT). Good-Day

Dec 01, 2014 | Cars & Trucks

1 Answer

1991 buick skylark runs for awhile but gets hot stalls


does the temperature gauge show engine is very hot? could be a stuck thermostat, did you check for engine codes? this can be checked for free at most chain auto stores and give you insights into the problem.

Jan 11, 2014 | 1991 Buick Skylark

1 Answer

Replaced engine in 1998 dodge stratus. Seemed to run fine after that, but started not wanting to start after being parked and then stalling while driving and then not wanting to restart until an hour or...


Hi,
Very common symptom for a bad crankshaft position sensor. There is a testing procedure for the sensor, but it can give false readings or good readings while testing with engine off and cold. Usually they fail and give erratic reading when they get hot, but then it is virtually impossible to test. Kind of a catch 22. Replacement is fairly easy. They will sometimes give you a check engine light and subsequent code, but not always. I have had 3 cars do the same thing and it was the sensor each time, so if I were you, I would replace it and see if that helps before assuming there is another ignition or emissions problem.....Did you check your computer for trouble codes? Please reply if you have any and / or if you need instruction for do-it-yourself replacement....Mike

Jun 24, 2011 | 1998 Dodge Stratus

1 Answer

I have a 97 blazer starts fine stalls at 230deg starts when cool


Check the electronics in the distributor. Chevs are notorious for the electronics going bad inside of the distributor.

Jun 01, 2010 | 1996 Chevrolet Blazer

1 Answer

1994 corolla 1.3,rear n/side brake drum runs hot, new shoes fiitted,is it poor wheel cylinder pistons?


Check that the brake shoes are adjusted correctly and that the new shoes ar'nt to thick.It is always better to skim the drums to fit new shoes if needed.Poor wheel cylinder will cause no brakes at that wheel unless it is siezed and not releasing

Aug 07, 2009 | 1994 Toyota Corolla

1 Answer

Stalls, runs rough


your choke is sticking

May 10, 2009 | 1984 Dodge Rampage

1 Answer

My Nissan Sentra stalls then doesn't start


good day Sir, try to check the ignition coil and spark plugs i hope this tips will help you.

Jun 05, 2008 | 1994 Nissan Sentra 4-Door

Not finding what you are looking for?
1992 Mercedes-Benz E-Class Logo

57 people viewed this question

Ask a Question

Usually answered in minutes!

Top Mercedes-Benz Experts

Colin Stickland
Colin Stickland

Level 3 Expert

21949 Answers

yadayada
yadayada

Level 3 Expert

60792 Answers

Michael Contreras
Michael Contreras

Level 2 Expert

164 Answers

Are you a Mercedes-Benz Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...