Are there any problems with the Mercedes a class?
Reading these common Mercedes-Benz A Class problems should help you find out what is wrong with your Mercedes-Benz A Class – or just what to look out for in the future. We’ll also give suggestions on what to do if your Mercedes-Benz A Class does have one of these issues.
What happens if one sensor goes down on a Merc?
Normally if one sensor goes down the other sensor allows the engine to run but in limp home mode, Then the ECU warning light on the dash would come on & a fault code would be stored for the dodgy sensor. No idea if this Merc has a cam sensor, Most likely has though.
Why is the ECU not working on my Mercedes?
If you are having trouble with the engine misfiring and the engine management warning light appearing on the dashboard then this it is due to a failure with the coil pack. If an ignition coil has failed, this can confuse the ECU.
Why is the boot catch sticking on my Mercedes a class?
The boot catch is known for sticking on the A-Class. If you are finding it difficult to open the rear hatch then it is due to a problem with the boot lock. Once you start to notice this niggle it might be sensible to sort it immediately, as if the boot lock fails and you can’t access the boot it could be very inconvenient.
What causes a Mercedes-Benz transmission to fail?
We see these transmission fail in rare cases when water enters the transmission via the oil cooling lines or the radiator on cars equipped with Valeo radiators. The top part of the radiator on your Mercedes-Benz contains the chamber for the engine coolant/antifreeze while the bottom part contains the chamber for the transmission oil cooling.
What does the L indicate on a MerCruiser?
The mercruiser manual says it indicates l.1. low oil pressure. 2. high tempeture 3. low drive lubricant. All three are ok. where is the alarm located and what else should i be considering.
Can a Mercedes-Benz 300C have speed sensitive steering?
After replacing the steering angle sensor, the steering is now back to normal. Mine is a US version 2010 300c, and I don’t believe I have speed sensitive steering (at least I don’t feel it). Perhaps yours is made for a different part of the world where other options (speed sensitive steering) are offered.
How long does it take to shift a Mercedes Benz?
These simple do it yourself instructions take less than 5 minutes. No tools are required to perform this procedure and make your Mercedes-Benz shift like new. Try this if your car has been shifting sluggish recently. This will make your car fun to drive again, it’s like getting a free tune-up.
Is the Mercedes a class A190 a good car?
Our database has the answer No car is perfect, but we’ve gathered everything relating to the Mercedes-Benz A190 reliability here to help you decide if it’s a smart buy. Ewan Kennedy road tests and reviews the used 1997 – 2013 Mercedes A-Class. …
Why does my Mercedes have a runnability problem?
Some Mercedes cars show a runnability issue, especially the ones with the V12 engine. Symptoms of this problem include a check engine light, cylinder misfires, and failure of O2 sensors. The culprit is likely to be leakage of oil from the oil pressure switch. Changing it will solve these Mercedes problems.
When to diagnose a problem with a Mercedes?
The failing ones will warn you via an ever-growing vibration in the steering wheel and passenger cabin. To prevent the Mercedes problems of mounts, you should diagnose them regularly after 80,000 mileage or 7 years. 2. Mercedes Won’t Start The Mercedes starting problems will make the engine crank but refuse to start.
Are there any problems with the Mercedes A190?
Although the 2002 Mercedes-Benz A190 has the most overall complaints, we rate the 2005 model year as worse because of other possible factors such as higher repair cost or more problems at lower mileage. The most-reported problem is with the 2005 Mercedes-Benz A190 for transmission failure.
What are the problems with a Mercedes Benz?
Top 5 Mercedes-Benz no start problems 1 Engine Click, No Start 2 Engine Dies Right After It Starts 3 Car turns over, but it won’t start 4 The car makes a clicking noise but won’t start. Hint: Starter Problem or Low Battery 5 Key will not turn the ignition More
What causes a Mercedes Benz to not start?
In most cases you will get a fault code related to one of the following: 1 ECM / PCM computer failure 2 Camshaft position sensor 3 Shifter Selector module 4 Fault codes related to driver authorization or immobilizer 5 Electrical problems
Why is the battery on my Mercedes Benz not working?
Hint: Starter Problem or Low Battery This may seem obvious, but an old battery is the root of many headaches and can cause all sorts of malfunctions on Mercedes-Benz cars. How old is the battery on your Mercedes-Benz?
What to do if your Mercedes a class washer is not working?
If you have the correct tools then this might be something you can do yourself. Look for an ignition coil for your Mercedes A-Class on Breakeryard.com. The A-Class has known issues with both the front and rear windscreen washers. If you are finding that the front windscreen washers are not working, it is because of an issue with the jets and hoses.
What causes DPF warning light on Mercedes a class?
This will not store any personal information) The DPF (Diesel Particulate Filter) can get clogged up on this car if you are only using it for short journeys, e.g. around town. This will result in the DPF warning light appearing on the dashboard.
Why is my Mercedes a class gearbox broken?
Only affecting an A-Class built between October 2015 and November 2015, this is down to a badly welded component inside the dual-clutch automatic gearbox. That poor weld leads to a crack or a complete failure. You’ll need to order a new gearbox from BreakerYard and replace the damaged one.
Is there a problem with the fuel injector on a Mercedes a class a170cdi?
The information at this point has supplied along with the photographs by Rick Horden (rickbenz) with a view to enlightening owners of Mercedes-Benz Diesel powered vehicles of a problem on the fuel injector system on the ‘A’ Class A170CDI, this problem may also apply to other Mercedes diesel fuelled vehicles.
What happens when you put regular gas in a Mercedes Benz?
Regular gas can reduce the life of the engine, trigher malfuctions such as Check Engine Light and most importantly it can cause the fuel to pre-ignite, causing pre-detonation (engine knocking). Using lower rated gasoline on your Mercedes-Benz not only causes problems but also decrease the fuel efficiency.
Can a Mercedes-Benz engine need to be replaced?
This is apparently a common problem on Mercedes-Benz diesel engines and can result in extreme cases of a replacement engine having to be fitted, the labour charge of trying to remove these stuck injectors being the prohibiting factor.
Can you use Chevron Techron on a Mercedes Benz?
Using fuel system treatment additives on your Mercedes-Benz should not cause any problems. We have used Chevron Techron Concentrated Plus Fuel System Cleaner on many Mercedes-Benz cars without any problem. On high mileage Mercedes-Benz cars the fuel additives will remove harmful carbon deposits from critical engine parts.
What does the safety feature on a Mercedes Benz do?
Mercedes-Benz cars that are fortified with automatic transmission have a gear selector shifter interlock safety feature. When you turn the ignition off, this safety feature locks the shifter in Park. To move the shifter out of Park into Drive, reinsert the key into the ignition and turn it to position.
What does it mean when your Mercedes is stuck in Park?
Mercedes stuck in Park (P) and refuse to shift to D or N. It may be stuck in D, R, N and will not move back to Park (P). Unable to remove keys from the ignition. Unable to get Mercedes transmission into drive. Mercedes gear shift stuck in park.
Reading these common Mercedes-Benz A Class problems should help you find out what is wrong with your Mercedes-Benz A Class – or just what to look out for in the future. We’ll also give suggestions on what to do if your Mercedes-Benz A Class does have one of these issues.
How to troubleshoot Mercedes Benz air suspension problems?
Learn how to troubleshoot Mercedes-Benz Air Suspension Problems. You decide to buy a Mercedes-Benz, maybe an S-Class, CLS-Class, R-Class, CL-Class or E-Class. One day you hear of other Mercedes-Benz owners having suspension problems. The next day you start having air suspension problems yourself.
What causes push start on a Mercedes Benz?
Push Start or unlocking … Mercedes-Benz owners may notice the check engine light plus P0170 and P0173 codes. In theory, these two codes mean that the fuel mixture is too rich or too lean. Most of the time these Mercedes-Benz fault codes are caused by a defective .
What causes a Mercedes C class to fail a state inspection?
If you take a Mercedes-Benz for state inspection, it is very likely to fail due to suspension issues especially if the car has over 100k miles. Broken window regulator on Mercedes C-Class. Window regulators do the hard work when you press the button to lower or close the windows.
Why does my Mercedes engine cut out while driving?
I agree it is electrical, not likely fuel pump. mercedes c180 w202 cutting out while driving….. also when restarting the engine is struggling to hold her self and is cutting out again ,but have noticed this more today as when driving home it cut out 3 times in a row then started and i got home ok , but some days no problems at all ????
What should I do if my Mercedes Benz won’t start?
Start the car and you should be able to get around 60 psi. When the engine is running and when you turn off the engine the pressure should stay steady. Always perform this test on a cold engine. Next, make sure that the fuel injector connections are secure and not loose. Check the fuel pump and the fuel pump relay.
I agree it is electrical, not likely fuel pump. mercedes c180 w202 cutting out while driving….. also when restarting the engine is struggling to hold her self and is cutting out again ,but have noticed this more today as when driving home it cut out 3 times in a row then started and i got home ok , but some days no problems at all ????
Can a Mercedes Benz engine be damaged by heat?
If you see any of these signs, bring your Mercedes Benz to German Auto Center for further inspection. Beside unwelcome friends discussed above, the central Texas heat can damage your Mercedes Benz’s electrical wire harnesses, particularly the engine harness.
What kind of electrical issues do Mercedes Benz have?
This includes any break in the electrical or optical networks within your Mercedes Benz. Today’s adaptive headlight assemblies are comprised of electronic motors, servos, and electronic amplifiers that go well beyond just the light bulb. As with any complex electro-mechanical component, these can be costly to diagnose, repair and/or replace.