car is making a flap, flap, flap, etc and now an alarm is sounding off occassionally, 4 beeps and off

And then all of a sudden, it will kick into gear and jerk a little when it does that. What is causing this? Fuel filter? Throttle body? Help please

my car has 99,000 miles.

Check light flashes and stabilitrak, traction control comes on too

The key turns and the features come on but there's no turn over. She was having problems with the remote and after I changed her battery due to the cold and it being almost dead. When I hooked it back up the alarm was going off and the remote wouldn't disarm it so I turned the key and it came on but after shutting it off, it hasn't came back on since.

Car has 123,000 miles, Occasionally I feel a very slight shudder or release at a stop sign. Today was more pronounced and disticnt. I've been reading about tranny solenoids and or transmission replacement. Where do I go from here? Fluid looks dirty, not low but could use replacement.

This also happened last week and it seems to be fine on the drive home. i checked and the coolant is not low. It also appeared as if the temp gauge was not working. when i got to work the engine was not hat at all. the car has 103,000 miles on it and has never given any problems. hope it is an easy fix.

I have a misfire and my traction control light is on . I have the plug I just need to know which one to replace

2nd time cost me 300.00 at dealer. Now have 78000 miles, and warning lights come on intermittently, sometimes 2 or 3 times a day. Not sure what to do...notified dealer at last oil change, but could find no EVIDENCE of malfunction, so nothing done. They also refused to correct problem under warranty. The car has 100,000 mile powertrain warranty still effective. Is it normal to have failures on the throttle body every 35-40000 miles???

When the car is started the reduced engine power light comes on. After turning the car off and on it works

I have a 2008 Chevy Impala 5.3 Every day I drive this car I get an error message (engine power reduced)(Service traction control)( Service stability track) I loose power and the transmission jumps in and out when I try to give it more throttle. when I turn the car off everything resests

This problem has been in existenance since I purchased the vehicle, I see other vehicles without this problem. This vehicle has only 23,000 or so miles, I never drive it except on weekends.

I have run about 10,000 miles on my car, but for one months is ignited the CHL.
Sometimes it shuts down for a week but then turns on again. They have controlled the Service Chevrolet in Caracas and tell me that is the computer that is failing and needs to be changed. I do not think so but wanted a solution.