1997 Pontiac Grand Prix "smog" Questions

My 2005 pontiac grand prix had a battery change recently and will not pass smog now Recently changed the battery in this car and need to get it smogged. The tech at the smog center told me that ...

failing smog computor says cataletyc not ready it has a knew converter smog says cataletyc not ready ,i have a new cataletyc convereter Check the oil level, to much can ruin catalytic converter. Check

How can I fix the engine from running rich? It runs so rich. It doesn't pass CA Smog? How can I isolate the problem? Also the car has been sitting in driveway for a couple years. But I started it for ...

1997 Pontiac Grand Prix Evac Canister Pressure to low Trying to get this car to pass smog test but keep getting code back evap canister pressure to low. Now what do i do Check hoses for cracks and ...

1990 grand prix STE. can i route the belt without the smog pump no sir you can not

where are the bolts located on the pump water pump, fuel pump, oil pump, smog pump??????what size motor???

99 grand prix se wont pass smog after sitting for a year and putting new battery in sat for two years and just changed dead battery,runs great,starts great,all fluids clean,hoses great,belts ...

need my service engine soon light to go off so I can smog it. How can I re set it? Gas cap seems fine it clicks... have full tank of gas.... u can go to auto zone or advance auto,,the have a hand held

...I have a 2000 Pontiac Grand Prix GT, great car, no major problems. Went to get my registeration smog check and failed due to "Coolant temperature below thermostat rating". So I figured start with ...

smog control how to take pulley off the smog control Pulley on a vacuum pump? You replace the pump