Question about Mercedes-Benz C230
Posted by Anonymous on
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
Here's a link to this great service
Posted on Jan 02, 2017
Hi,You need to carefully take out the injectors making sure you don`t break the rubber O rings after depressurising the system,then leave them to soak in petrol overnight,you then need to blow them out with an air blower attached to a compressor,by making a snug fit to the inlet side of the injector,a short blast should make a peeeep noise when you do this ,just a couple of short blasts if you have some carb cleaner spray you can sometimes get the little spray tube in the top of the injector to do the same thing,BE WARNED carb cleaner is very powerful solvent and not nice to you or anything else but is really good at cleaning out injectors so use a rag to catch the spray,I have done this lots of times and is cheaper than new injectors at £120.00 each if they are still no good after cleaning them you will have no choice but to replace them,the fuel distribution heads are also prone for siezeing so you need to check this but if it runs on 6 it should only be the injectors stuck due to dried petrol corrosion inside,Hope it works,let me know
Posted on Jul 27, 2009
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.
Posted on Oct 01, 2010
Tips for a great answer:
Oct 12, 2017 | Cars & Trucks
Jul 22, 2016 | 2006 Cadillac DTS
Jan 28, 2013 | GMC Yukon Cars & Trucks
Jul 11, 2012 | 2001 Mercedes-Benz C-Class
Mar 23, 2012 | Chevrolet TrailBlazer Cars & Trucks
Jan 02, 2011 | Ford Escape Cars & Trucks
Oct 15, 2010 | 2007 Mercedes-Benz C230 Sedan
Sep 28, 2010 | Mercedes-Benz C-Class Cars & Trucks
Feb 03, 2010 | 1996 Dodge Caravan
Sep 16, 2009 | Mercedes-Benz S-Class Cars & Trucks
44 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: