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2 votes
2 answers
167 views

How does cruise control operate brakes when slowing significantly?

My 2011 Audi A4 B8 has cruise control and although not adaptive, it does engage the brakes if I set a cruising speed well below my current speed or if the car picks up speed during descents. The car ...
Erik's user avatar
  • 23
1 vote
1 answer
8k views

ABS noise and pulsation in brake pedal while braking

My Nissan X-trail T30 ABS actuator make noise and pulsation in brake pedal while braking gently under 30-40km/h speed. No fault code, no ABS or engine light. If i take out the ABS fuse, no noise and ...
sezanawa's user avatar
3 votes
2 answers
4k views

Mercedes B200 ABS+ESP+Tire Pressure lights after simple repair

Description of the issue at hand I just took my car to a mechanic (non-Mercedes specialist) that replaced both front wheel bearings. Other than that, no other repair was made. Other than the bearings ...
Meclassic's user avatar
  • 133
1 vote
1 answer
443 views

Why does the stability control light blink when ABS is doing its job?

I have noticed the stability control light blinking on my car at two different situations. One situation is when steering on an icy road. In this case, I do not hear the sound from the ABS. In fact, ...
juhist's user avatar
  • 15.3k
2 votes
0 answers
107 views

ABS/ESC units used for Active City Stop (Ford)

Does anyone know what ABS/ESC Hydraulic Control Unit (HCU) exactly are being used in Ford cars that feature the Active City Stop? The City Stop needs to be able to initiate brakes electronically and I ...
Kozuch's user avatar
  • 1,305