Mercedes-Benz Sprinter - Popular Questions, Answers, Tips & Manuals

Question edited for clarity and add maker. Question moved to model category. You need a mobile auto electrician. Diagnosis can only be done with a pro grade scan tool computer, the $3.5k to $5k type. https://www.google.com/search?q=mobile+auto+electrician+near+me

Mercedes SAM - Signal Acquisition Module Explained

https://www.mercedesmedic.com > Popular Articles SAM stands for Signal Acquisition Module. A SAM module (also called Signal Actuation Module) receives data from sensors, switches, and controllers, ...

Use new bolts! Tighten in the following stages 1. 20Nm 2. 100Nm 3. wait 3 mins 4. slacken bolts 1&2 retighten to 20Nm +110 degrees 5. carry out stage 4 for bolts 3,4,5 & 6 then bolts 7,8,9 &10 Sequence, 8 4 1 5 9 7 3 2 6 10 Bolts 9 & 10 are flywheel side of the engine.

notify dealer or authorized repair shop that can hook up for computer changes

YOU WILL NEED A SCAN TOOL TO PLUG IN TO OBD2 TO FIND THIS.

You might be able to buy a code reseter,and reader.

At this website www.reliable-store.com I found so much of information on how to repair vehicles and technical issues in detail.. Also complete, much better language, and they also have live assistance feature

there is a pressure relief valve in the hydraulic pump if you have no or very little pressure being generated , it may be that that valve is jammed in the open position or the spring controlling it has broken in any event the basic problem is that the hydraulic pump is not producing a volume sufficient to build up pressure check the installation of the filter as it may be restricting oil flow to the pump in installed incorrectly

As the vehicle has just had a full service your van shouldn't be suffering those problems and you should return to the repairer and complain bitterly, do a war dance or whatever it takes for them to finish the job and deliver what you paid for. If your Sprinter is fuel injected and catalysed there will be nothing to adjust but you need to know the CO2 content rises as the engine runs more efficiently while it is the CO level that should fall. There are many reasons for poor fuel economy other than high exhaust emissions but after a proper full service the vehicle should already be running as efficiently as possible.

I have a 1994 c ckass w202 mine did this it blew hot air all the time realy anoying in the summer lol any way it was the controler that wss at fault the bit on your dash that regulates the temperature if not yhere is a mixture valve under the bonnet itvregulates how much water goes into the heater matrix

Some fixya user told me a website reliable-store it is very good.. I used it to repair my shredder it had some spark issue which wasn't easily fixed. you can go there and try

-Don't just clear or erase. If you do so it'll come back again. -You need to find out what is the problem then fix it and then turn off the light. Good luck Mai

check the wheel speed sensors wiring and reluctor rings, the electronic suspension system is part of the abs system, the cruise also uses speed signal from the abs system, sounds like you may have a broken link lead to one of the front wheel speed sensors which makes and breaks connection when you move the steering, wheel good luck

I need standard OBD2 codes

Visit the on-line store, know as reliable-store, they have the repair manuals. I'm sure you will get the solution of your problem. 2006 Mercedes

Check engine light on? Any fault codes? If no to these questions then you just have an underpowered truck and you will have to live with it or trade up.

All you need to do is disconnect the battery negative side for a minute. That will reset the light but only for a short time if you did not correct the problem that is causing it. You can also take this to an Oreilly auto parts and they will hook up the diagnostics tool for free and turn it off for you.

this is the many problems with Merc Benz. These guys have their own Coding system so you have to return to them to get it fixed. They sell you the car but they have many 'gotchas' so you are stuck going to them for maintenance. It should be against the law. try to find a Merc Benz Forum that may know what those codes mean

check for blown turbo hoses and hole in the air exchange radiator

Mix a bit of soap and water and spray near the sound to determine from where the sound is coming, and post more information. If it's a gas car, try not to spray much water on wires like spark plugs or coils. Post information like make and model of car. Engine size, turbo or not, diesel or gas? Not much to go on here. Could be a small vacuum leak or a busted manifold, a bad intercooler, who knows with this bit of info?

Def not,

Take it to a key cutter with appropriate software to mate it to your spare key

As a second note keep your key bunch light on 2008 sprinter or you'll break the esr ring

Electronic sensor ring - big bucks to fix and lots of downtime. This happened to me.

Esr ring if it goes will leave electronic solenoid in steering lock engaged and once you've had the sprinter put on the back of a truck and taken to main dealer they replace key box and then everything has to be re- paired with ecu

Big big bucks.

But a great van :-)