2006 Suzuki Reno Repair Question
Topics covered: Fuel pressure, Sensor, Black smoke.
Mileage: 95,000 miles.
Mileage: 95,000 miles.
Asked on July 2, 2011
Misfires
2006 Suzuki Reno constant misfires, black smoke running roung either no power of bursts of power
Asked by Margaret Ann GreenAnswer
Replied on July 2, 2011
Probable causes of an engine running too rich are as follows:
1.Excessive fuel pressure can be cause by restricted fuel return line
2.Defective Oxygen Sensors.
3.Leaking injectors and fuel pressure regulator.
4.Coolant temperature sensor out of calibration.
5.Restricted air intake system.
