The car was knocking from the engine block very loud while driving the car. I took the car to Mercedes they replaced the 3 injectors. 2 weeks after they replaced the injectors the car started to knocking again very loud. I again took the car to Mercedes they told me this time that noise was normal and nothing wrong with my car. A couple weeks later the motor failed and they will not replace the engine block under warranty. $20,000 to fix my car. It's not fixed yet.
A D V E R T I S E M E N T S
The car was knocking from the engine block very loud while driving the car. I took the car to Mercedes they replaced the 3 injectors. 2 weeks after they replaced the injectors the car started to knocking again very loud. I again took the car to Mercedes they told me this time that noise was normal and nothing wrong with my car. A couple weeks later the motor failed and they will not replace the engine block under warranty. $20,000 to fix my car. It's not fixed yet.
- djr, Covina, US