If the air flow problem is into the cabin ... you need to replace the cabin air filter that is located just under the hood on the right side back next to the windshield there is a black panel just under the right side wiper arm you remove and take the old filter out and be careful when you install the new one you have to work it in, it will go just dont mess it up.
which fuze controls the air in a buick regal
To change battery on a 1998 Buick Regal, first remove the windshield washer fluid reservoir. Then remove the massive air flow housing to be able to remove the old battery and replace with a new one.
its beyond of the air filter.
your car needs a tuneup,plugs,air filter. should do it
Its located in the air intake
I'm assuming its like other buick regal models, around the passenger side windshield wiper.
How to fix heater in Buick there is cool air ,fan is work .but no warm air
AnswerHow to replace starter for 1996 Buick Regal #.8 Liter 6cyl
Possibly... Under the air filter
I do not know if it the same as the 99 but the low port is the one further away from the radiator on the passenger side of the car.
Isn't a heater supposed to blow warm air?
You may need to recharge your a/c compressor with coolant.