q70v9xkorea
Member
Hello, I have an Infiniti Q70 with a V9X diesel engine and I have encountered some problems. Maybe you can help me. When I bought the car, I drove 300 kilometers on the highway, but the next day the malfunction indicator light came on, showing that the DPF was blocked. At that time, I didn't pay much attention to it because driving on the highway can clear the DPF. However, for the next three months, the car has been lacking power. It felt like pressing the accelerator hard didn't accelerate as quickly as lightly pressing it. Eventually, the car started emitting black smoke while driving, and the speed remained at around 30 miles per hour. The repair shop said it was a problem with the fuel injectors and replaced 6 of them. Until now, there haven't been any major issues.
Now, the current problems are that the engine oil keeps decreasing, and I feel like there's no oil leakage, but I can see oil inside the intercooler rubber hose. Also, when I press the accelerator in sport mode, a lot of white smoke comes out.
Can you please advise on how to solve these two problems?
Now, the current problems are that the engine oil keeps decreasing, and I feel like there's no oil leakage, but I can see oil inside the intercooler rubber hose. Also, when I press the accelerator in sport mode, a lot of white smoke comes out.
Can you please advise on how to solve these two problems?