One problem related to gas recirculation valve (egr valve) has been reported for the 1997 BMW 740. The most recently reported issues are listed below.
There was a recall for a gas leak. Had vehicle serviced a year later and gas leak continues.
| Radiator problems | |
| Engine Cooling System problems | |
| Engine And Engine Cooling problems | |
| Gas Recirculation Valve (egr Valve) problems | |
| Radiator Hose problems |