E-Class (W212) 2010 - 2016: E 350, E 550
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E350 4Matic 2010 W212 CEL

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Old Aug 7, 2015 | 07:02 PM
  #1  
ckrem's Avatar
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95' E420,01' 740I,10' E350
E350 4Matic 2010 W212 CEL

Hi All,
Looking for some input on the cel. First trip to dealer found that #2 cylinder ignition coil had to be replaced along with the spark plugs at 60K. Drove home and went out to dinner, on the way home the light came back on. Returned to dealer and now the choices are; (1) R&R the right bank cylinder head and perform inspection (2) Replace the right bank cylinder head with all new valves. (3) Replace Engine with REMAN. All these have quoted prices.
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Old Aug 8, 2015 | 08:51 AM
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2010 E350, Sold 1998 C230
Not enough info to go on. What was the code? What is the engine doing, missing, rough, what? Did they do a compression test on that cylinder? Do they suspect leaking valves or scored cylinder?
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Old Aug 8, 2015 | 12:24 PM
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95' E420,01' 740I,10' E350
E-Class (W212) 2010-present: E 350, E 550

I did not receive a Star report yet, ( I will get the answers to the above questions).
The engine did run rough like a slight miss at idle through 10 mph. Once up to the speed limit the engine ran fine. So during acceleration and intermittently at idle it ran rough.
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Old Aug 8, 2015 | 12:28 PM
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95' E420,01' 740I,10' E350
E-Class (W212) 2010-present: E 350, E 550

Code from a standard scanner was P0302 cylinder 2 misfire condition.
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Old Aug 8, 2015 | 01:35 PM
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2010 E550, 273 Engine: 2012 S550, 278 Engine
Originally Posted by ckrem
Hi All,
Looking for some input on the cel. First trip to dealer found that #2 cylinder ignition coil had to be replaced along with the spark plugs at 60K. Drove home and went out to dinner, on the way home the light came back on. Returned to dealer and now the choices are; (1) R&R the right bank cylinder head and perform inspection (2) Replace the right bank cylinder head with all new valves. (3) Replace Engine with REMAN. All these have quoted prices.
What are the prices?
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Old Aug 8, 2015 | 10:40 PM
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95' E420,01' 740I,10' E350
E-Class (W212) 2010-present: E 350, E 550

(1) RR the right bank cylinder head and perform inspection $1,890.oo (2) Replace the right bank cylinder head with all new valves $ 4,535.20 (3) Replace engine with reman $11,479.00
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