Emission Control problems of the 1996 GMC Sonoma

Two problems related to emission control have been reported for the 1996 GMC Sonoma. The most recently reported issues are listed below.

1 Emission Control problem

Failure Date: 08/20/1996

Poor gas mileage.

Failure Date: 05/20/1996

Oxygen sensor failed twice.

Gasoline Engine problems	3
Car Stall problems	3
Engine Cooling System problems	3
Emission Control problems	2
Engine problems	2
Engine Belts And Pulleys problems	2
Check Engine Light On problems	1
Engine Stall problems	1
Engine Clicking And Tapping Noises problems	1
Engine Shut Off Without Warning problems	1
Radiator problems	1
Engine Oil Leaking problems	1

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