One problem related to alternator/generator/regulator has been reported for the 1999 Mercedes Benz E320. The most recently reported issues are listed below.
1999 mercedes-benz E320t, 60k miles - crankshaft harmonic balancer (damper pulley) failed. Advised by mechanic to replace immediately, so as to avoid loss of multi ribbed-v-belt and concurrent loss of power steering, alternator and water pump function.
| Electrical System problems | |
| Crankshaft Position Sensor problems | |
| Alternator/generator/regulator problems | |
| Ignition Switch problems | |
| Wiring problems |