Saab 9-7x 4.2L 2007
Changed the rear axle bearings.
Changed rear LSD diff oil (but did not include the GM additive, only synthetic 75w-90).
Changed front right wheel hub assembly (with new ABS wheel sensor) as a previous aftermarket wheel hub was defective.
Changed all rotors and brakes.
Problem is stailtrack/traction control (and light) flicks on (sometimes) when making long right turns at higher speeds. ABS light does not come on.
I noticed after changing the rotors the brakes felt a little spongy. I had to compress the calipers. I also bleed all the air in system afterwards. After driving a couple of days feels like it's supposed to. I think some air had been trapped in the ABS module. No loss of fluid or anything.
No noises at wheel bearings. No play at wheels. Everything is firm.
Which could be causing the issue more likely:
- lack of rear LSD diff GM oil additive
- defective front ABS sensor
- some air left in ABS module
Changed the rear axle bearings.
Changed rear LSD diff oil (but did not include the GM additive, only synthetic 75w-90).
Changed front right wheel hub assembly (with new ABS wheel sensor) as a previous aftermarket wheel hub was defective.
Changed all rotors and brakes.
Problem is stailtrack/traction control (and light) flicks on (sometimes) when making long right turns at higher speeds. ABS light does not come on.
I noticed after changing the rotors the brakes felt a little spongy. I had to compress the calipers. I also bleed all the air in system afterwards. After driving a couple of days feels like it's supposed to. I think some air had been trapped in the ABS module. No loss of fluid or anything.
No noises at wheel bearings. No play at wheels. Everything is firm.
Which could be causing the issue more likely:
- lack of rear LSD diff GM oil additive
- defective front ABS sensor
- some air left in ABS module