SES, PCS, ABS, trac all lights on Help

The car feels like it's driving normally. However, as I started to drive all those lights came on (Service engine soon, PCS, ABS, traction off). If I turn off the car and restart, the lights go away, but sometimes come on after 7-8 minutes of driving. The last service was an oil change.

This doesn't happen all the time, but lately it is occuring more often.

Any Ideas?

It's a 2000 intrigue gls with about 160,000 KM (about 100k miles)

check your belt and belt tensioner/idler. then check battery and alternator.

check the wheel speed sensors located at each wheel, they are somewhat behind and below the calipers on the front, and the location escapes me on the rear, but basically its the only wiring in the wheel area, make sure the connections are good, and that they are securely fastened to the little brackets they ride on...mine gave me fits there for a while.

check the wheel speed sensors located at each wheel, they are somewhat behind and below the calipers on the front, and the location escapes me on the rear, but basically its the only wiring in the wheel area, make sure the connections are good, and that they are securely fastened to the little brackets they ride on...mine gave me fits there for a while.

Thanks, problem solved. The wheel bearing had to be changed.