What does the p0303 Mercedes-Benz engine code mean?
Engine Cylinder 3 is Misfiring. When a misfire occurs, engine speed will fluctuate. If the engine speed fluctuates enough to cause the Crankshaft Position ( CKP) sensor signal to vary, the Engine Control Module ( ECM) can determine that a misfire is occurring. Need more information on how to fix the P0303 MERCEDES-BENZ code?
How much does it cost to diagnose Mercedes cylinder 3 misfire?
The cost of diagnosing the P0303 MERCEDES-BENZ code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour. When is the P0303 MERCEDES-BENZ code detected? Engine Cylinder 3 is Misfiring.
What happens when a Mercedes engine misfire occurs?
As soon as an engine misfire occurs on a Mercedes-Benz, you will notice poor engine performance and strange vibrations that in some cases can be felt even in the driver cabin. The first thing that comes to mind when you get an engine misfire is: “This is going to be expensive.” Take a deep breath because in most cases it doesn’t have to be.
What kind of engine does a Mercedes Benz have?
That is typical in Mercedes-Benz engines such as M112 M113 M272 M273 found on E, C, S, CL, CLK, ML, GL, G, R, SLK Class. For example, if you have an E320 (M112 engine) or E350 (M272) your car has six cylinders but requires 12 spark plugs.
What does the p0303 code on a Mercedes Benz mean?
The P0303 code means that the cylinder 3 is misfiring or is randomly misfiring. Start by checking for intake leaks and if no leaks are found the next step is to replace the spark plugs on cylinder 3. If the problem persists more tests needs to be done to diagnose problem, see “Possible Causes” Cost of diagnosing the P0303 MERCEDES-BENZ code
What kind of engine does the Mercedes C280 have?
Among the series, the Mercedes Benz C280 is at the top of the range boasting 190hp/142kW with its four-cylinder S6 engine. Two years after it was first introduced, the C280 together with the other C-classes came with an optional Electronic Traction System (ETS), which supplemented the brakes especially in slippery roads.
How much does it cost to repair a P0300 Mercedes Benz?
The cost of diagnosing the P0300 MERCEDES-BENZ code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour. When is the P0300 MERCEDES-BENZ code detected?
What does the P0300 code on a spark plug mean?
The P0300 code means that a cylinder (s) is misfiring or is randomly misfiring. Start by checking for intake leaks, intake gaskets are common caused of multi-cylinder misfiring. If no leak are found the next step is to replace the spark plugs.