Vauxhall Insignia intermitent loss of power, no speedo & no parking brake all at same time!

Car: Vauxhall Insignia
Variant: 2.0 deisel
Model Year: 2010
Categories: Running Rough, Starting & Power Loss
I have an intermittent issue. I had warning lights coming up which the garage fixed stating it was the ABS sensor. Then a month later while we were on holiday the same warning lights reappeared.
The following day I found the car suddenly lost power on low revs and the speedo (dial) stopped working and also the electric parking brake kept switching itself off so wouldn't hold the car!

Exactlt the same things stopped working on three occassions over 3 days. Then today we drove 100 miles without any issues.

Surely this can't be coincidence. Is there some kind of computer system that links these systems?
Posted: Jun 2, 2019 (5 years ago)

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