How much is it to replace a balance shaft Mercedes?
Mercedes Benz Engine Balance Shaft Sprocket Gear Issues M272 The majority of early production M272 Mercedes-Benz engines show the premature wear of the balance shaft gears. Repairing the balance shaft gear requires the removal of the engine. This is a very expensive repair ranging between $3800 to $5000.
Is the 2007 S550 V8 engine a balance shaft?
Correction: I originally stated the 2007 S550 V8 engine had a balance shaft which the faulty gear was attached to. Only the V6 cars have balance shafts, but both engines have a similar gear attached to the timing chain with inferior metal quality.
Can a Mercedes Benz balance shaft engine be repaired?
If you conclude that you have balance shaft engine issues, the repair is very labor intensive, and the engine will have to be removed. There was a lawsuit against Mercedes-Benz USA LLC where the plaintiffs allege that Mercedes produced certain vehicles with defective gears in their balance shaft for the M272 and defective idle gears in the M273.
How much does it cost to repair balance shaft gear?
Repairing the balance shaft gear requires the removal of the engine. This is a very expensive repair ranging between $3800 to $5000. If you have a Mercedes Benz with the M272 engine make sure it has been serial number higher than 2729..30 468993.
Can a balance shaft worn sprocket cause engine damage?
Early signs of this problem are the check engine light and engine noise. If the timing chain fails, the pistons can hit the valves and cause severe damage to the engine. Engines with the balance shaft worn sprocket were Mercedes-Benz 350 models (Example: E350 C350 etc. ) that were equipped with the M272 engine.
If you conclude that you have balance shaft engine issues, the repair is very labor intensive, and the engine will have to be removed. There was a lawsuit against Mercedes-Benz USA LLC where the plaintiffs allege that Mercedes produced certain vehicles with defective gears in their balance shaft for the M272 and defective idle gears in the M273.
Early signs of this problem are the check engine light and engine noise. If the timing chain fails, the pistons can hit the valves and cause severe damage to the engine. Engines with the balance shaft worn sprocket were Mercedes-Benz 350 models (Example: E350 C350 etc. ) that were equipped with the M272 engine.
How to check for balance shaft engine issues?
Fault codes 0059, 0060, 0063, 0064, 0271, 0272, 0275, and 0276. These fault codes could be recorded as current in the ECU fault memory. If current or pending these codes are caused by a malfunctioning camshaft adjustment solenoid. If you have these codes you should check for oil leak at camshaft adjustment solenoids.
Can a balance shaft failure cause idler gear wear?
Balance shaft failure or guide idler gear wear. Very expensive repair as it requires removing the engine. Problem #2. Camshaft solenoid adjusters. Electromagnets bolted on the fronts of the engine head are defective and need to be replaced. Go to this page and click on Option 1 or 2.