Question about Mercedes-Benz C230

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How to fix Random misfire p0300 of 2000 mercedes benz c230

Posted by Anonymous on

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

  • 7 Answers

SOURCE: Ballpark price on 2007 Mercedes Benz C230 Maintenance B

The dealer near me charges $365 for a 4-cyl, $395 for a 6/8 cyl, or $425 for a 12-cyl. The only actual repair/maintenance you get for that price is an oil change (with Mobil1 and the MB filter, which are CRITICAL, ~$120 on its own) and tire rotation. This makes a lot of people think it's a scam, but really, it's a little steep, but definitely worth doing. The rest of the service consists of a massive inspection of your vehicle covering the following items.

-- Fluid levels
-- Tire tread/pressure/wheel condition
-- Air filter (inc. clean out housing)
-- Cabin air filter (inc. clean out housing)
-- Lubricate sunroof rails, locks, hinges, and seals on body.
-- Drive belt and tensioner
-- HVAC system operation
-- Instruments, cruise control
-- Wipers/washers/lights/horn
-- Windows/sunroof operation
-- Hoses
-- Transmission fluid
-- Brakes
-- Chassis/suspension
-- Driveshaft, inc. flex discs
-- Road test
-- Reset maintenance light

This is actually pretty essential to do, despite seeming like a lot of money for not much work. I have very rarely done one without catching a few things that the customer needs, and often it was a problem that would have gotten far worse had it been left to its own.

Posted on Feb 22, 2009

emissionwiz
  • 75822 Answers

SOURCE: Mercedes-Benz Transmission Fluid question

the transmission on your MB is sealed with no way to check the trans fluid level,(no dipstick provided for) that is why the report says "sealed". MB did this to stop customers from overfilling there transmissions, which can cause severe damage if not done properly at the correct fluid temp, this requires special test scan tools.

Posted on Mar 30, 2009

  • 19 Answers

SOURCE: How do you reset c230 2007 mercedes benz resetting

Try this, it is the procedure for resetting the ASSIST computer on many Mercs
1...Turn Key to position No:2 in the ignition / steering lock and immediately press AND Hold the button "000.0" (the trip reset button) TWICE within the space of 1 (one) second.

2…Turn the key to position No: 0 in the ignition / steering lock. Then release the button.
3...Press AND Hold the button "000.0" (the trip reset button) and turn Key to position No:2 in the ignition / steering lock. Keep button pressed
After about 10 seconds
the service indicator will reset and an acoustic signal may briefly sound
That should do it....Good Luck…...Let me know if it works?

Posted on Jul 08, 2009

jasperoni
  • 203 Answers

SOURCE: 99 MERCEDES BENZ C230 AUXILIARY COOLING FAN RELAY

I thought they where either on the side of the core support(follow the wire harness and it should go to the relay). If not remove the fuse box lid and then take out the screws retaining the lid housing and you will find a series of relays. There will be one for high speed (engine uses this when temp. is to high) the other is a low speed relay(this is the climate control aux. fan relay) They may have fuses on top of them I know the older models did. I hope I have been helpful.

Posted on Sep 09, 2009

  • 10865 Answers

SOURCE: cigarette lighter in mercedes Benz C230 does not

hello. Begin by checking the fuse for this lighter. Chances are that is where the problem lies. Other wise it may be the unit itself which is easy to repair. If you need to replace the unit just go to the auto parts store and get the correct one for your car. It will include step by step directions. Joe

ps kindly rate my answer as helpful. ty

Posted on Feb 19, 2010

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1 Answer

2006 mercedes benz c230


code p 0300 is random misfires

causes are leaks at inlet( Include vacuum hoses to under dash and transmission actuator ) manifold / exhaust , low fuel pressure --faulty pump---blocked filters -- dirty injectors ---injector wiring,---plugs ---HT leads --- ignition control module---ECM
Mostly it is dirty injectors and not plugs so the first cheap fix is a couple of cans of quality injector cleaner in the tank and a decent drive period
After that find an accredited professional service center that has experience on your make of vehicle and get a proper diagnosis to pin point the fault

Aug 25, 2017 | Cars & Trucks

1 Answer

06 c230 sports mercedes code p0300, p0301, p0304


I think this is a Coil problem. try replacing coil. If not, it is a MAF problem. 06 wire should still be fine now.

Feb 15, 2012 | Mercedes-Benz C230 Cars & Trucks

1 Answer

2003 mercedes Benz C240 codes P0300, P0301, P0302 and P0303. Please, help me how to fix?.


P0300 Random Misfire Detected
P0301 Cylinder 1 Misfire Detected
P0302 Cylinder 2 Misfire Detected
P0303 Cylinder 3 Misfire Detected
according to this fault codes first mark ignition coils
3 ---------------- 6
2 ---------------- 5
1 ---------------- 4
RB-------------LB
this right banks and left bank, please remove Ignition coils with lids and spark plugs from right bank and swap with left bank, if fault code change as
P 0304 Cylinder 4 Misfire Detected
P 0305 Cylinder 5 Misfire Detected
P 0306 Cylinder 6 Misfire Detected
You can Identify it's a faulty ignition system then next swap ignition lids from ignition coils be careful each coils have two lids one short and other long bit deference and when you remove and fix it to the car keep in mind correct order because each coil two different fire for two spark plugs don't mix up, if you mix it can create the fault code.if you detect any fault ignition coils or spark plugs or lids replace that and also whether god or bad recommend to replace spark plugs, find the right that's most important thing, if this way couldn't found the any ignition fault next step is check fuel presser, when the engine running fuel presser must be around 4.5 bar without engine running must be 4 to 6 bar if the fuel presser too low need to check two different things one is fuel pump other is fuel injectors, in this case you can swap injectors from right bank to left bank and find is the injectors leaking, if not leaking faulty fuel pump.is this information helped you? if yes please leave a comment,

Oct 15, 2010 | 2007 Mercedes-Benz C230 Sedan

1 Answer

My C230 Mercedes has check engine light on. Car checked and the following codes were found: P0171 system too lean, P0300 random/multiple cylinder misfire, P0301, 302, 303, 304- meaning cylinders 1 - 4...


P0171 indicates a lean condition. The most common cause of this is a defective mass air flow sensor. Also check if any vacuum leaks.Replace MAf sensor,if cleaning the MAF does not help.
Thanks.

Sep 06, 2010 | 2004 Mercedes-Benz C-Class

1 Answer

2000 mercedes c230 dashboard clock, drive and


If there are only partial images and some are blank, the unit itself is failing and requires replacement. There is no "fix" for this kind of display using LCDs. Try Silverstar recycling in CA and can be found on the internet. They carry all kinds of good stuff for Mercedes/Porsche at resonible prices and will ship.

May 16, 2010 | 2007 Mercedes-Benz C230 Sedan

1 Answer

CHECK ENGEINE LIGHT GIVE CODE 300 AND 400 FOR


P0300 Random Misfire Detected

P0400 means random/multiple cylinder misfires.

Replace your spark plug cables. All of them.

Hope helped.

Nov 13, 2009 | Mercedes-Benz ML-Class Cars & Trucks

1 Answer

Spare key for c230 mercedes benz


does it have a chip in the key ? if not any locksmith can make you one

Feb 23, 2009 | 1997 Mercedes-Benz C-Class

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