Air vents don't work
air blows out of floor vent and under windshield, but not our of dashboard vents. ?

Set for a much-needed overhaul in the coming year, the front-wheel drive 1996 Pontiac Grand Prix didn't tinker with much in terms of looks or performance. Offered as a coupe or sedan in either SE or GT trims, the Grand Prix is a popular, affordable family car that has tried to capitalize on the Pontiac Excitement branding.
The 3.4-liter 24-valve V6, which is standard in the GT and GTP and an option in the SE trims, gets a power boost to 215-horsepower. The 3.1-liter V6 remains at 160-hp. Both engines come only with a 4-speed automatic. Also new in 1996 is a special Sport Package on coupe models, which adds 5-spoke alloy wheels and dual exhaust pipes. Whether you get a sedan or coupe, the mid-size 1996 Grand Prix has plenty of room for use as family car. The GT and GTP models are more performance-oriented, with special supportive seats, ground effects, standard ABS brakes, and fog lights, though even the base SE sedan comes well loaded. Dual front airbags are standard across the line.
Acceleration performance and V6 engine power stand out for owners of the 1996 Grand Prix. They like the overall interior and exterior style and layout, and the comfortable legroom. The weight of the car hampers taking full advantage of the engine, however, and numerous repairs accompany Grand Prix ownership. Drivers mention rattling, paint chipping, and a check engine light that is perpetually on.
air blows out of floor vent and under windshield, but not our of dashboard vents. ?
Would anyone recommend a motor swap on 1996 era Pontiac Grand Prix. It has the 3.1 but I’m looking for more performance if possible. I know they have ls4 but idk if that would be a good route. Could anyone tell me if the ls4 would work or what the best motor and maybe trans swap would be best for the car. Thanks for the read !
Warning chimes sounds on gran prix. chimes sounds 9 times, then 9 double notes then 8 triple notes and then solid sounds for 15 seconds and shuts off?????
how do I replace the starter on my 96 GP 3100 ?
Airbags
Dual front airbags
Audio System
Antenna Type: power · Single disc in-Dash CD · AM/FM radio
Brakes
ABS: 4-wheel
Comfort Features
Steering wheel trim: leather
Convenience Features
Multi-function remote: keyless entry · Steering wheel: tilt-adjustable · Steering wheel mounted controls: audio
Lights
Exterior entry lights: security approach lamps
Mirrors
Exterior mirrors: power
Roof
Moonroof: power
Seats
Front seat type: split-bench · Upholstery: cloth
Suspension
Front Spring Type: coil springs · Rear Spring Type: coil springs
Tires and Rims
Wheels: alloy
Windows
Front wipers: intermittent
Airbags
Dual front airbags
Audio System
Antenna Type: power · Single disc in-Dash CD · AM/FM radio
Brakes
ABS: 4-wheel
Comfort Features
Steering wheel trim: leather
Convenience Features
Multi-function remote: trunk release · Steering wheel: tilt-adjustable · Steering wheel mounted controls: audio
Mirrors
Exterior mirrors: power
Roof
Moonroof: power
Seats
Front seat type: bucket · Upholstery: cloth
Tires and Rims
Wheel type: aluminum alloy
Windows
Front wipers: intermittent
Airbags
Dual front airbags
Audio System
Antenna Type: power · Single disc in-Dash CD · AM/FM radio
Brakes
ABS: 4-wheel
Comfort Features
Steering wheel trim: leather
Convenience Features
Multi-function remote: keyless entry · Steering wheel: tilt-adjustable · Steering wheel mounted controls: audio
Lights
Exterior entry lights: security approach lamps
Mirrors
Exterior mirrors: power
Roof
Moonroof: power
Seats
Front seat type: bucket · Upholstery: cloth
Tires and Rims
Wheel type: aluminum alloy
Windows
Front wipers: intermittent
Airbags
Dual front airbags
Audio System
Antenna Type: power · Single disc in-Dash CD · AM/FM radio
Brakes
ABS: 4-wheel
Comfort Features
Steering wheel trim: leather
Convenience Features
Multi-function remote: keyless entry · Steering wheel: tilt-adjustable
Mirrors
Exterior mirrors: power
Roof
Moonroof: power
Seats
Front seat type: bucket · Upholstery: cloth
Tires and Rims
Wheel type: aluminum alloy
Windows
Front wipers: intermittent