Table 1 shows two common engine and engine cooling related problems of the 2008 Mercedes Benz ML320. The number one most common problem is related to the diesel engine (three problems). The second most common problem is related to the engine oil leaking (one problem).
| Problem Category | Number of Problems |
|---|---|
| Diesel Engine problems | |
| Engine Oil Leaking problems |
Mercedes has manufactured a defective engine oil cooler seal. It needs to be replaced on every diesel engine at a cost of around 4000$. Read details...
A seal for the engine oil cooler failed. The cooler leaked oil onto the under-engine pan and was not detected as a leak on the garage floor. Had the cooler failed completely it would have created a safety issue in traffic. Read details...