Mercedes Benz GL450 owners have reported 1 problem related to check engine light on (under the engine and engine cooling category). The most recently reported issues are listed below.
Check engine light-- caused by timing chain and sprocket wear-- common issue with many merz of this type of engine.
See
all problems of the 2007 Mercedes Benz GL450
🔎.
| Problem Category | Number of Problems |
|---|---|
| Engine And Engine Cooling problems | |
| Car Stall problems | |
| Engine Shut Off Without Warning problems | |
| Engine problems | |
| Engine Oil Leaking problems | |
| Diesel Engine problems | |
| Radiator problems | |
| Check Engine Light On problems | |
| Gas Recirculation Valve (egr Valve) problems | |
| Engine Squeaking Noise problems |